8:46 a.m.
--Apple-Mail=_7A672012-6D66-434F-8F68-C3419D9A8159
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
Hi all,
I just started my first Ovirt Engine deploy using a dedicated (and =
separated) virtual machine.
I=E2=80=99m trying to create and manage a test Gluster cluster using 3 =
=E2=80=9Cvirtual=E2=80=9D hosts (hostnames are glu01, glu02, glu03)
2 different networks have been defined on the hosts (192.168.213.0/24 =
for management network and 192.168.152.0/24 for gluster network).
Ovirt engine deploy completed without any problem, the hosts have been =
added easily using ovirtmgmt network (bridgeless mgmt network) and =
ovirtgluster (bridgeless gluster network).
Everything seems to be ok for this first deploy, but I just noticed that =
the gateway is missing on the target hosts:
[root@glu01 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use =
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0 =
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0 =
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens33
[root@glu02 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use =
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0 =
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0 =
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens33
[root@glu03 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use =
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0 =
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0 =
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens33
Due to this problem I cannot reach internet from ens33 nic (management =
network).
I just tried to add the gateway in ifcfg-ens33 configuration file but =
gateway disappear after host reboot.=20
[root@glu01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
# Generated by VDSM version 4.19.28-1.el7.centos
DEVICE=3Dens33
ONBOOT=3Dyes
IPADDR=3D192.168.213.151
NETMASK=3D255.255.255.0
BOOTPROTO=3Dnone
MTU=3D1500
DEFROUTE=3Dno
NM_CONTROLLED=3Dno
IPV6INIT=3Dyes
IPV6_AUTOCONF=3Dyes
The oVirt Engine network configuration is the following one:
[host glu01]
ens33 -> ovirtmgmt (192.168.213.151, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.151, 255.255.255.0)
[host glu02]
ens33 -> ovirtmgmt (192.168.213.152, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.152, 255.255.255.0)
[host glu03]
ens33 -> ovirtmgmt (192.168.213.153, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.153, 255.255.255.0)
Do you know the right way to set the gateway IP on all hosts?
Just two last questions: I was able to import an existing gluster =
cluster using oVirt Engine, but I=E2=80=99m not able to create a new =
volume because:
- I can=E2=80=99t select a distributed disperse volume configuration =
from oVirt Engine volume creation window
- i can=E2=80=99t see the bricks to be used to create a new volume (but =
I can import an existing volume without problem).
Is there something that I can do to resolve the issues and complete my =
first experience with oVirt?
Thank you very much,
Mauro T.
--Apple-Mail=_7A672012-6D66-434F-8F68-C3419D9A8159
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D"">Hi all,<div class=3D""><br
class=3D""></div><div class=3D"">I =
just started my first Ovirt Engine deploy using a dedicated (and =
separated) virtual machine.</div><div class=3D"">I=E2=80=99m trying
to =
create and manage a test Gluster cluster using 3 =E2=80=9Cvirtual=E2=80=9D=
hosts (hostnames are glu01, glu02, glu03)</div><div class=3D"">2 =
different networks have been defined on the hosts (192.168.213.0/24 for =
management network and 192.168.152.0/24 for gluster network).</div><div =
class=3D"">Ovirt engine deploy completed without any problem, the hosts =
have been added easily using ovirtmgmt network (bridgeless mgmt network) =
and ovirtgluster (bridgeless gluster network).</div><div
class=3D""><br =
class=3D""></div><div class=3D"">Everything seems to be
ok for this =
first deploy, but I just noticed that the gateway is missing on the =
target hosts:</div><div class=3D""><br
class=3D""></div><div =
class=3D""><div style=3D"margin: 0px; line-height: normal;
font-family: =
'Courier New'; color: rgb(184, 180, 59); background-color: rgb(0, 0, =
0);" class=3D""><span style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D"">[root@glu01 ~]#
route</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">Kernel IP routing table</span></div><div
style=3D"margin: =
0px; line-height: normal; font-family: 'Courier New'; color: rgb(184, =
180, 59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div style=3D"margin: 0px; line-height: normal; =
font-family: 'Courier New'; color: rgb(184, 180, 59); background-color: =
rgb(0, 0, 0);" class=3D""><span style=3D"font-variant-ligatures:
=
no-common-ligatures" class=3D"">link-local
0.0.0.0 =
255.255.0.0 U
=
1002 0 0
ens33</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div><div
class=3D"">
<span class=3D"Apple-style-span" style=3D"border-collapse: separate; =
font-variant-ligatures: normal; font-variant-position: normal; =
font-variant-numeric: normal; font-variant-alternates: normal; =
font-variant-east-asian: normal; line-height: normal; border-spacing: =
0px;"><span class=3D"Apple-style-span" style=3D"border-collapse:
=
separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: =
normal; font-variant: normal; font-weight: normal; letter-spacing: =
normal; line-height: normal; orphans: 2; text-align: -webkit-auto; =
text-indent: 0px; text-transform: none; white-space: normal; widows: 2; =
word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; =
-webkit-border-vertical-spacing: 0px; =
-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; "><div class=3D""><br =
class=3D""></div><div class=3D""><div
style=3D"margin: 0px; line-height: =
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">[root@glu02 ~]# route</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div style=3D"margin: 0px; line-height:
=
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div style=3D"margin: 0px; line-height: normal; =
font-family: 'Courier New'; color: rgb(184, 180, 59); background-color: =
rgb(0, 0, 0);" class=3D""><span style=3D"font-variant-ligatures:
=
no-common-ligatures" class=3D"">link-local
0.0.0.0 =
255.255.0.0 U
=
1002 0 0
ens33</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D""><div
style=3D"margin: 0px; line-height: =
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">[root@glu03 ~]# route</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div style=3D"margin: 0px; line-height:
=
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div style=3D"margin: 0px; line-height: normal; =
font-family: 'Courier New'; color: rgb(184, 180, 59); background-color: =
rgb(0, 0, 0);" class=3D""><span style=3D"font-variant-ligatures:
=
no-common-ligatures" class=3D"">link-local
0.0.0.0 =
255.255.0.0 U
=
1002 0 0
ens33</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">Due to this problem I
cannot reach =
internet from ens33 nic (management network).</div><div class=3D"">I
=
just tried to add the gateway in ifcfg-ens33 configuration file but =
gateway disappear after host reboot.<span style=3D"text-align: =
-webkit-auto;" class=3D""> </span></div><div
class=3D""><br =
class=3D""></div><div class=3D""><div
style=3D"margin: 0px; line-height: =
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">[root@glu01 ~]# cat =
/etc/sysconfig/network-scripts/ifcfg-ens33</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D""># Generated by VDSM version =
4.19.28-1.el7.centos</span></div><div style=3D"margin: 0px;
line-height: =
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">DEVICE=3Dens33</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">ONBOOT=3Dyes</span></div><div style=3D"margin:
0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">IPADDR=3D192.168.213.151</span></div><div
style=3D"margin: =
0px; line-height: normal; font-family: 'Courier New'; color: rgb(184, =
180, 59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">NETMASK=3D255.255.255.0</span></div><div
style=3D"margin: =
0px; line-height: normal; font-family: 'Courier New'; color: rgb(184, =
180, 59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">BOOTPROTO=3Dnone</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">MTU=3D1500</span></div><div style=3D"margin:
0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">DEFROUTE=3Dno</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">NM_CONTROLLED=3Dno</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">IPV6INIT=3Dyes</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">IPV6_AUTOCONF=3Dyes</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">The oVirt Engine
network configuration =
is the following one:</div><div class=3D""><br
class=3D""></div><div =
class=3D"">[host glu01]</div><div class=3D"">ens33
-> ovirtmgmt =
(192.168.213.151, 255.255.255.0, 192.168.213.2)</div><div
class=3D"">ens34=
-> ovirtgluster (192.168.152.151, 255.255.255.0)</div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu02]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.152, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.152, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu03]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.153, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.153, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">Do you know the right =
way to set the gateway IP on all hosts?</div><div class=3D""><br
=
class=3D""></div><div class=3D"">Just two last
questions: I was able to =
import an existing gluster cluster using oVirt Engine, but I=E2=80=99m =
not able to create a new volume because:</div><div class=3D""><br
=
class=3D""></div><div class=3D"">- I can=E2=80=99t
select a distributed =
disperse volume configuration from oVirt Engine volume creation =
window</div><div class=3D"">- i can=E2=80=99t see the bricks to be
used =
to create a new volume (but I can import an existing volume without =
problem).</div><div class=3D""><br
class=3D""></div><div class=3D"">Is =
there something that I can do to resolve the issues and complete my =
first experience with oVirt?</div><div class=3D""><br =
class=3D""></div><div class=3D"">Thank you very
much,</div><div =
class=3D"">Mauro T.</div></span></span>
</div>
<br class=3D""></div></body></html>=
--Apple-Mail=_7A672012-6D66-434F-8F68-C3419D9A8159--
1:51 a.m.
Hi Mauro,
Creating distributed dispersed volumes are not supported from ovirt
UI yet but you should be able to sync them if cluster is imported into the
UI. same holds true for add / remove bricks on disperse and distribute
disperse volumes.
you wont be able to see bricks created because ovirt excepts them to
be mounted at /rhgs/<brick-name>. What you could simply do is uncheck the
check box in the 'Add brick' dialog and type in the path or you could mount
your bricks at above said location and that would show all the available
bricks on the host.
Hope this helps.
Thanks
kasturi.
On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici(a)cmcc.it> wrote:
Hi all,
I just started my first Ovirt Engine deploy using a dedicated (and
separated) virtual machine.
I’m trying to create and manage a test Gluster cluster using 3 “virtual”
hosts (hostnames are glu01, glu02, glu03)
2 different networks have been defined on the hosts (192.168.213.0/24 for
management network and 192.168.152.0/24 for gluster network).
Ovirt engine deploy completed without any problem, the hosts have been
added easily using ovirtmgmt network (bridgeless mgmt network) and
ovirtgluster (bridgeless gluster network).
Everything seems to be ok for this first deploy, but I just noticed that
the gateway is missing on the target hosts:
[root@glu01 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
ens33
[root@glu02 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
ens33
[root@glu03 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0 0
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
ens33
Due to this problem I cannot reach internet from ens33 nic (management
network).
I just tried to add the gateway in ifcfg-ens33 configuration file but
gateway disappear after host reboot.
[root@glu01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
# Generated by VDSM version 4.19.28-1.el7.centos
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.213.151
NETMASK=255.255.255.0
BOOTPROTO=none
MTU=1500
DEFROUTE=no
NM_CONTROLLED=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
The oVirt Engine network configuration is the following one:
[host glu01]
ens33 -> ovirtmgmt (192.168.213.151, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.151, 255.255.255.0)
[host glu02]
ens33 -> ovirtmgmt (192.168.213.152, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.152, 255.255.255.0)
[host glu03]
ens33 -> ovirtmgmt (192.168.213.153, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.153, 255.255.255.0)
Do you know the right way to set the gateway IP on all hosts?
Just two last questions: I was able to import an existing gluster cluster
using oVirt Engine, but I’m not able to create a new volume because:
- I can’t select a distributed disperse volume configuration from oVirt
Engine volume creation window
- i can’t see the bricks to be used to create a new volume (but I can
import an existing volume without problem).
Is there something that I can do to resolve the issues and complete my
first experience with oVirt?
Thank you very much,
Mauro T.
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
2:32 a.m.
--Apple-Mail=_27BB7D5C-901B-4257-B369-3C031E361C72
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
Hi Kasturi,
thank you very much for your support and for the useful explanation.
If possible, I would ask you if you know a way to correct the =E2=80=9Cmis=
sing gateway=E2=80=9D problem that I described in my previous message.
Thanks a lot,
Mauro
Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra =
<knarra(a)redhat.com> ha scritto:
=20
Hi Mauro,
=20
Creating distributed dispersed volumes are not supported from =
ovirt UI yet
but you should be able to sync them if cluster is imported =
into the UI. same holds true for add / remove bricks on disperse and =
distribute disperse volumes.
=20
you wont be able to see bricks created because ovirt excepts =
them to be
mounted at /rhgs/<brick-name>. What you could simply do is =
uncheck the check box in the 'Add brick' dialog and type in the path or =
you could mount your bricks at above said location and that would show =
all the available bricks on the host.
=20
Hope this helps.
=20
Thanks
kasturi.
=20
On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici(a)cmcc.it =
<mailto:mauro.tridici@cmcc.it>> wrote:
Hi all,
=20
I just started my first Ovirt Engine deploy using a dedicated (and =
separated)
virtual machine.
I=E2=80=99m trying to create and manage a test Gluster cluster using
3 =
=E2=80=9Cvirtual=E2=80=9D hosts (hostnames are glu01, glu02, glu03)
2 different networks have been defined on the hosts (192.168.213.0/24
=
<http://192.168.213.0/24> for management network and 192.168.152.0/24 =
<http://192.168.152.0/24> for gluster network).
Ovirt engine deploy completed without any problem, the hosts have
been =
added easily using ovirtmgmt network (bridgeless mgmt network) and =
ovirtgluster (bridgeless gluster network).
=20
Everything seems to be ok for this first deploy, but I just noticed =
that the
gateway is missing on the target hosts:
=20
[root@glu01 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref =
Use Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
=20
[root@glu02 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref =
Use Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
=20
[root@glu03 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref =
Use Iface
link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
=20
Due to this problem I cannot reach internet from ens33 nic (management =
network).
I just tried to add the gateway in ifcfg-ens33 configuration file but
=
gateway disappear after host reboot.=20
=20
[root@glu01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
# Generated by VDSM version 4.19.28-1.el7.centos
DEVICE=3Dens33
ONBOOT=3Dyes
IPADDR=3D192.168.213.151
NETMASK=3D255.255.255.0
BOOTPROTO=3Dnone
MTU=3D1500
DEFROUTE=3Dno
NM_CONTROLLED=3Dno
IPV6INIT=3Dyes
IPV6_AUTOCONF=3Dyes
=20
The oVirt Engine network configuration is the following one:
=20
[host glu01]
ens33 -> ovirtmgmt (192.168.213.151, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.151, 255.255.255.0)
=20
[host glu02]
ens33 -> ovirtmgmt (192.168.213.152, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.152, 255.255.255.0)
=20
[host glu03]
ens33 -> ovirtmgmt (192.168.213.153, 255.255.255.0, 192.168.213.2)
ens34 -> ovirtgluster (192.168.152.153, 255.255.255.0)
=20
Do you know the right way to set the gateway IP on all hosts?
=20
Just two last questions: I was able to import an existing gluster =
cluster using
oVirt Engine, but I=E2=80=99m not able to create a new =
volume because:
=20
- I can=E2=80=99t select a distributed disperse volume configuration =
from oVirt
Engine volume creation window
- i can=E2=80=99t see the bricks to be used to create a new volume =
(but I can import an existing volume without problem).
=20
Is there something that I can do to resolve the issues and complete my =
first
experience with oVirt?
=20
Thank you very much,
Mauro T.
=20
=20
_______________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users =
<http://lists.ovirt.org/mailman/listinfo/users>
=20
=20
--Apple-Mail=_27BB7D5C-901B-4257-B369-3C031E361C72
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><div class=3D"">Hi Kasturi,</div><div
class=3D""><br =
class=3D""></div><div class=3D"">thank you very much
for your support =
and for the useful explanation.</div><div class=3D"">If possible, I
=
would ask you if you know a way to correct the =E2=80=9Cmissing =
gateway=E2=80=9D problem that I described in my previous =
message.</div><div class=3D""><br
class=3D""></div><div class=3D"">Thanks =
a lot,</div><div class=3D"">Mauro</div><div
class=3D""><br =
class=3D""></div><br
class=3D""><div><blockquote type=3D"cite" =
class=3D""><div class=3D"">Il giorno 04 set 2017, alle ore
08:51, =
Kasturi Narra <<a href=3D"mailto:knarra@redhat.com" =
class=3D"">knarra(a)redhat.com</a>&gt; ha scritto:</div><br
=
class=3D"Apple-interchange-newline"><div class=3D""><div
dir=3D"ltr" =
class=3D"">Hi Mauro,<div class=3D""><br
class=3D""></div><div =
class=3D""> Creating distributed
dispersed =
volumes are not supported from ovirt UI yet but you should be able to =
sync them if cluster is imported into the UI. same holds true for add / =
remove bricks on disperse and distribute disperse volumes.</div><div =
class=3D""><br class=3D""></div><div
class=3D""> =
you wont be able to see bricks created because ovirt excepts them =
to be mounted at /rhgs/<brick-name>. What you could simply do is =
uncheck the check box in the 'Add brick' dialog and type in the path or =
you could mount your bricks at above said location and that would show =
all the available bricks on the host.</div><div class=3D""><br =
class=3D""></div><div class=3D""> Hope this
helps.</div><div =
class=3D""><br class=3D""></div><div
class=3D"">Thanks</div><div =
class=3D"">kasturi.</div></div><div
class=3D"gmail_extra"><br =
class=3D""><div class=3D"gmail_quote">On Sat, Sep 2, 2017 at
7:16 PM, =
Mauro Tridici <span dir=3D"ltr" class=3D""><<a =
href=3D"mailto:mauro.tridici@cmcc.it" target=3D"_blank" =
class=3D"">mauro.tridici(a)cmcc.it</a>&gt;</span> wrote:<br
=
class=3D""><blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex"><div =
style=3D"word-wrap:break-word" class=3D"">Hi all,<div
class=3D""><br =
class=3D""></div><div class=3D"">I just started my
first Ovirt Engine =
deploy using a dedicated (and separated) virtual machine.</div><div =
class=3D"">I=E2=80=99m trying to create and manage a test Gluster =
cluster using 3 =E2=80=9Cvirtual=E2=80=9D hosts (hostnames are glu01, =
glu02, glu03)</div><div class=3D"">2 different networks have been =
defined on the hosts (<a href=3D"http://192.168.213.0/24" =
target=3D"_blank" class=3D"">192.168.213.0/24</a> for
management network =
and <a href=3D"http://192.168.152.0/24" target=3D"_blank" =
class=3D"">192.168.152.0/24</a> for gluster
network).</div><div =
class=3D"">Ovirt engine deploy completed without any problem, the hosts =
have been added easily using ovirtmgmt network (bridgeless mgmt network) =
and ovirtgluster (bridgeless gluster network).</div><div
class=3D""><br =
class=3D""></div><div class=3D"">Everything seems to be
ok for this =
first deploy, but I just noticed that the gateway is missing on the =
target hosts:</div><div class=3D""><br
class=3D""></div><div =
class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu01 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div><div
class=3D"">
<span class=3D"m_4260940041547391985Apple-style-span" =
style=3D"border-collapse:separate;font-variant-ligatures:normal;font-varia=
nt-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:n=
ormal;line-height:normal;border-spacing:0px"><span =
class=3D"m_4260940041547391985Apple-style-span" style=3D"border-collapse:
=
separate; font-family: Helvetica; font-style: normal; =
font-variant-ligatures: normal; font-variant-position: normal; =
font-variant-caps: normal; font-variant-numeric: normal; =
font-variant-alternates: normal; font-variant-east-asian: normal; =
font-weight: normal; letter-spacing: normal; line-height: normal; =
text-align: -webkit-auto; text-indent: 0px; text-transform: none; =
white-space: normal; word-spacing: 0px;"><div class=3D""><br =
class=3D""></div><div class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu02 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu03 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">Due to this problem I
cannot reach =
internet from ens33 nic (management network).</div><div class=3D"">I
=
just tried to add the gateway in ifcfg-ens33 configuration file but =
gateway disappear after host reboot.<span =
style=3D"text-align:-webkit-auto"
class=3D""> </span></div><div =
class=3D""><br class=3D""></div><div
class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu01 ~]# cat /etc/sysconfig/network-<wbr =
class=3D"">scripts/ifcfg-ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" class=3D"">#
=
Generated by VDSM version 4.19.28-1.el7.centos</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">DEVICE=3Dens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">ONBOOT=3Dyes</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPADDR=3D192.168.213.151</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">NETMASK=3D255.255.255.0</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">BOOTPROTO=3Dnone</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">MTU=3D1500</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">DEFROUTE=3Dno</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">NM_CONTROLLED=3Dno</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPV6INIT=3Dyes</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPV6_AUTOCONF=3Dyes</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">The oVirt Engine
network configuration =
is the following one:</div><div class=3D""><br
class=3D""></div><div =
class=3D"">[host glu01]</div><div class=3D"">ens33
-> ovirtmgmt =
(192.168.213.151, 255.255.255.0, 192.168.213.2)</div><div
class=3D"">ens34=
-> ovirtgluster (192.168.152.151, 255.255.255.0)</div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu02]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.152, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.152, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu03]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.153, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.153, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">Do you know the right =
way to set the gateway IP on all hosts?</div><div class=3D""><br
=
class=3D""></div><div class=3D"">Just two last
questions: I was able to =
import an existing gluster cluster using oVirt Engine, but I=E2=80=99m =
not able to create a new volume because:</div><div class=3D""><br
=
class=3D""></div><div class=3D"">- I can=E2=80=99t
select a distributed =
disperse volume configuration from oVirt Engine volume creation =
window</div><div class=3D"">- i can=E2=80=99t see the bricks to be
used =
to create a new volume (but I can import an existing volume without =
problem).</div><div class=3D""><br
class=3D""></div><div class=3D"">Is =
there something that I can do to resolve the issues and complete my =
first experience with oVirt?</div><div class=3D""><br =
class=3D""></div><div class=3D"">Thank you very
much,</div><div =
class=3D"">Mauro T.</div></span></span>
</div>
<br class=3D""></div></div><br =
class=3D"">______________________________<wbr =
class=3D"">_________________<br class=3D"">
Users mailing list<br class=3D"">
<a href=3D"mailto:Users@ovirt.org"
class=3D"">Users(a)ovirt.org</a><br =
class=3D"">
<a href=3D"http://lists.ovirt.org/mailman/listinfo/users" =
rel=3D"noreferrer" target=3D"_blank" =
class=3D"">http://lists.ovirt.org/<wbr =
class=3D"">mailman/listinfo/users</a><br class=3D"">
<br class=3D""></blockquote></div><br
class=3D""></div>
</div></blockquote></div><br class=3D""><div
class=3D"">
<span class=3D"Apple-style-span" style=3D"border-collapse: separate; =
color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; =
font-variant: normal; font-weight: normal; letter-spacing: normal; =
line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: =
0px; text-transform: none; white-space: normal; widows: 2; word-spacing: =
0px; -webkit-border-horizontal-spacing: 0px; =
-webkit-border-vertical-spacing: 0px; =
-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; "><span
class=3D"Apple-style-span" =
style=3D"border-collapse: separate; color: rgb(0, 0, 0); font-family: =
Helvetica; font-style: normal; font-variant: normal; font-weight: =
normal; letter-spacing: normal; line-height: normal; orphans: 2; =
text-align: -webkit-auto; text-indent: 0px; text-transform: none; =
white-space: normal; widows: 2; word-spacing: 0px; =
-webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: =
0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; "><div class=3D""><br =
class=3D"Apple-interchange-newline"></div></span></span></div></body></htm=
l>=
--Apple-Mail=_27BB7D5C-901B-4257-B369-3C031E361C72--
2:48 a.m.
Hi Mauro,
yes, i do know this problem of gateway disappearing but i am not sure
why that happens because in my case it was happening on only on one server.
I used to add the gateway again on that node. I am just waiting for some
one to reply.
Thanks
kasturi
On Mon, Sep 4, 2017 at 1:02 PM, Mauro Tridici <mauro.tridici(a)cmcc.it> wrote:
Hi Kasturi,
thank you very much for your support and for the useful explanation.
If possible, I would ask you if you know a way to correct the “missing
gateway” problem that I described in my previous message.
Thanks a lot,
Mauro
Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra <knarra(a)redhat.com>
ha scritto:
Hi Mauro,
Creating distributed dispersed volumes are not supported from ovirt
UI yet but you should be able to sync them if cluster is imported into the
UI. same holds true for add / remove bricks on disperse and distribute
disperse volumes.
you wont be able to see bricks created because ovirt excepts them
to be mounted at /rhgs/<brick-name>. What you could simply do is uncheck
the check box in the 'Add brick' dialog and type in the path or you could
mount your bricks at above said location and that would show all the
available bricks on the host.
Hope this helps.
Thanks
kasturi.
On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici(a)cmcc.it>
wrote:
> Hi all,
>
> I just started my first Ovirt Engine deploy using a dedicated (and
> separated) virtual machine.
> I’m trying to create and manage a test Gluster cluster using 3 “virtual”
> hosts (hostnames are glu01, glu02, glu03)
> 2 different networks have been defined on the hosts (192.168.213.0/24
> for management network and 192.168.152.0/24 for gluster network).
> Ovirt engine deploy completed without any problem, the hosts have been
> added easily using ovirtmgmt network (bridgeless mgmt network) and
> ovirtgluster (bridgeless gluster network).
>
> Everything seems to be ok for this first deploy, but I just noticed that
> the gateway is missing on the target hosts:
>
> [root@glu01 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0 0
> ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0 0
> ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens33
>
> [root@glu02 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0 0
> ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0 0
> ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens33
>
> [root@glu03 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0 0
> ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0 0
> ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0
> ens33
>
> Due to this problem I cannot reach internet from ens33 nic (management
> network).
> I just tried to add the gateway in ifcfg-ens33 configuration file but
> gateway disappear after host reboot.
>
> [root@glu01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
> # Generated by VDSM version 4.19.28-1.el7.centos
> DEVICE=ens33
> ONBOOT=yes
> IPADDR=192.168.213.151
> NETMASK=255.255.255.0
> BOOTPROTO=none
> MTU=1500
> DEFROUTE=no
> NM_CONTROLLED=no
> IPV6INIT=yes
> IPV6_AUTOCONF=yes
>
> The oVirt Engine network configuration is the following one:
>
> [host glu01]
> ens33 -> ovirtmgmt (192.168.213.151, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.151, 255.255.255.0)
>
> [host glu02]
> ens33 -> ovirtmgmt (192.168.213.152, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.152, 255.255.255.0)
>
> [host glu03]
> ens33 -> ovirtmgmt (192.168.213.153, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.153, 255.255.255.0)
>
> Do you know the right way to set the gateway IP on all hosts?
>
> Just two last questions: I was able to import an existing gluster cluster
> using oVirt Engine, but I’m not able to create a new volume because:
>
> - I can’t select a distributed disperse volume configuration from oVirt
> Engine volume creation window
> - i can’t see the bricks to be used to create a new volume (but I can
> import an existing volume without problem).
>
> Is there something that I can do to resolve the issues and complete my
> first experience with oVirt?
>
> Thank you very much,
> Mauro T.
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
3:33 a.m.
--Apple-Mail=_8F65F4C7-FFB8-4B3A-A358-49F8392A05E4
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
Hi Kasturi,
I just tried to set, using the oVirt Engine UI, a fake gateway =
(different from the real one) for the ovirtmgmt network attached to the =
hosts.
After that, I set again the old and real gateway: it seems that, at the =
end, the new configuration has been stored correctly in the oVirt Engine =
environment.
[root@glu01 ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use =
Iface
default gateway 0.0.0.0 UG 0 0 0 =
ens33
link-local 0.0.0.0 255.255.0.0 U 1002 0 0 =
ens33
link-local 0.0.0.0 255.255.0.0 U 1003 0 0 =
ens34
192.168.152.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens34
192.168.213.0 0.0.0.0 255.255.255.0 U 0 0 0 =
ens33
It seems that, finally, the ovirtmgmt network configuration has been =
updated with the right gateway value.
Thanks for your feedback.
Mauro
Il giorno 04 set 2017, alle ore 09:48, Kasturi Narra =
<knarra(a)redhat.com> ha scritto:
=20
Hi Mauro,
=20
yes, i do know this problem of gateway disappearing but i am not =
sure why
that happens because in my case it was happening on only on one =
server. I used to add the gateway again on that node. I am just waiting =
for some one to reply.
=20
Thanks
kasturi
=20
On Mon, Sep 4, 2017 at 1:02 PM, Mauro Tridici <mauro.tridici(a)cmcc.it =
<mailto:mauro.tridici@cmcc.it>> wrote:
Hi Kasturi,
=20
thank you very much for your support and for the useful explanation.
If possible, I would ask you if you know a way to correct the =
=E2=80=9Cmissing
gateway=E2=80=9D problem that I described in my =
previous message.
=20
Thanks a lot,
Mauro
=20
=20
> Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra =
<knarra(a)redhat.com
<mailto:knarra@redhat.com>> ha scritto:
>=20
> Hi Mauro,
>=20
> Creating distributed dispersed volumes are not supported from =
ovirt UI
yet but you should be able to sync them if cluster is imported =
into the UI. same holds true for add / remove bricks on disperse and =
distribute disperse volumes.
>=20
> you wont be able to see bricks created because ovirt excepts =
them to
be mounted at /rhgs/<brick-name>. What you could simply do is =
uncheck the check box in the 'Add brick' dialog and type in the path or =
you could mount your bricks at above said location and that would show =
all the available bricks on the host.
>=20
> Hope this helps.
>=20
> Thanks
> kasturi.
>=20
> On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici(a)cmcc.it =
<mailto:mauro.tridici@cmcc.it>> wrote:
> Hi all,
>=20
> I just started my first Ovirt Engine deploy using a dedicated (and =
separated)
virtual machine.
> I=E2=80=99m trying to create and manage a test Gluster cluster
using =
3 =E2=80=9Cvirtual=E2=80=9D hosts (hostnames are glu01, glu02, glu03)
> 2 different networks have been defined on the hosts
(192.168.213.0/24 =
<http://192.168.213.0/24> for management network and
192.168.152.0/24 =
<http://192.168.152.0/24> for gluster network).
> Ovirt engine deploy completed without any problem, the hosts have
=
been added easily using ovirtmgmt network (bridgeless mgmt network) and =
ovirtgluster (bridgeless gluster network).
>=20
> Everything seems to be ok for this first deploy, but I just noticed =
that the
gateway is missing on the target hosts:
>=20
> [root@glu01 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref =
Use
Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
>=20
> [root@glu02 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref =
Use
Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
>=20
> [root@glu03 ~]# route
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref =
Use
Iface
> link-local 0.0.0.0 255.255.0.0 U 1002 0
=
0 ens33
> link-local 0.0.0.0 255.255.0.0 U 1003 0
=
0 ens34
> 192.168.152.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens34
> 192.168.213.0 0.0.0.0 255.255.255.0 U 0 0
=
0 ens33
>=20
> Due to this problem I cannot reach internet from ens33 nic =
(management
network).
> I just tried to add the gateway in ifcfg-ens33 configuration file
but =
gateway disappear after host reboot.=20
>=20
> [root@glu01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
> # Generated by VDSM version 4.19.28-1.el7.centos
> DEVICE=3Dens33
> ONBOOT=3Dyes
> IPADDR=3D192.168.213.151
> NETMASK=3D255.255.255.0
> BOOTPROTO=3Dnone
> MTU=3D1500
> DEFROUTE=3Dno
> NM_CONTROLLED=3Dno
> IPV6INIT=3Dyes
> IPV6_AUTOCONF=3Dyes
>=20
> The oVirt Engine network configuration is the following one:
>=20
> [host glu01]
> ens33 -> ovirtmgmt (192.168.213.151, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.151, 255.255.255.0)
>=20
> [host glu02]
> ens33 -> ovirtmgmt (192.168.213.152, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.152, 255.255.255.0)
>=20
> [host glu03]
> ens33 -> ovirtmgmt (192.168.213.153, 255.255.255.0, 192.168.213.2)
> ens34 -> ovirtgluster (192.168.152.153, 255.255.255.0)
>=20
> Do you know the right way to set the gateway IP on all hosts?
>=20
> Just two last questions: I was able to import an existing gluster =
cluster
using oVirt Engine, but I=E2=80=99m not able to create a new =
volume because:
>=20
> - I can=E2=80=99t select a distributed disperse volume configuration =
from
oVirt Engine volume creation window
> - i can=E2=80=99t see the bricks to be used to create a new
volume =
(but I can import an existing volume without problem).
>=20
> Is there something that I can do to resolve the issues and complete =
my first
experience with oVirt?
>=20
> Thank you very much,
> Mauro T.
>=20
>=20
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org <mailto:Users@ovirt.org>
> http://lists.ovirt.org/mailman/listinfo/users =
<http://lists.ovirt.org/mailman/listinfo/users>
>=20
>=20
=20
=20
=20
-------------------------
Mauro Tridici
Fondazione CMCC
CMCC Supercomputing Center
presso Complesso Ecotekne - Universit=C3=A0 del Salento -
Strada Prov.le Lecce - Monteroni sn
73100 Lecce IT
http://www.cmcc.it
mobile: (+39) 327 5630841
email: mauro.tridici(a)cmcc.it
--Apple-Mail=_8F65F4C7-FFB8-4B3A-A358-49F8392A05E4
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><div class=3D""><br
class=3D""></div><div class=3D"">Hi =
Kasturi,</div><div class=3D""><br
class=3D""></div><div class=3D"">I =
just tried to set, using the oVirt Engine UI, a fake gateway (different =
from the real one) for the ovirtmgmt network attached to the =
hosts.</div><div class=3D"">After that, I set again the old and real
=
gateway: it seems that, at the end, the new configuration has been =
stored correctly in the oVirt Engine environment.</div><div
class=3D""><br=
class=3D""></div><div class=3D""><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">[root@glu01 ~]# route</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div style=3D"margin: 0px; line-height:
=
normal; font-family: 'Courier New'; color: rgb(184, 180, 59); =
background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div style=3D"margin: 0px; line-height: normal; =
font-family: 'Courier New'; color: rgb(184, 180, 59); background-color: =
rgb(0, 0, 0);" class=3D""><span style=3D"font-variant-ligatures:
=
no-common-ligatures" class=3D"">default
=
gateway 0.0.0.0
=
UG 0 0
0 =
ens33</span></div><div style=3D"margin: 0px; line-height: normal; =
font-family: 'Courier New'; color: rgb(184, 180, 59); background-color: =
rgb(0, 0, 0);" class=3D""><span style=3D"font-variant-ligatures:
=
no-common-ligatures" class=3D"">link-local
0.0.0.0 =
255.255.0.0 U
=
1002 0 0
ens33</span></div><div =
style=3D"margin: 0px; line-height: normal; font-family: 'Courier New'; =
color: rgb(184, 180, 59); background-color: rgb(0, 0, 0);" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div
style=3D"margin: 0px; =
line-height: normal; font-family: 'Courier New'; color: rgb(184, 180, =
59); background-color: rgb(0, 0, 0);" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">It seems that,
finally, the ovirtmgmt =
network configuration has been updated with the right gateway =
value.</div><div class=3D""><br
class=3D""></div><div class=3D"">Thanks =
for your feedback.</div><div class=3D"">Mauro</div><br =
class=3D""><div><blockquote type=3D"cite"
class=3D""><div class=3D"">Il =
giorno 04 set 2017, alle ore 09:48, Kasturi Narra <<a =
href=3D"mailto:knarra@redhat.com"
class=3D"">knarra(a)redhat.com</a>&gt; =
ha scritto:</div><br class=3D"Apple-interchange-newline"><div =
class=3D""><div dir=3D"ltr" class=3D"">Hi
Mauro,<div class=3D""><br =
class=3D""></div><div class=3D"">
yes, i do know this =
problem of gateway disappearing but i am not sure why that happens =
because in my case it was happening on only on one server. I used to add =
the gateway again on that node. I am just waiting for some one to =
reply.</div><div class=3D""><br
class=3D""></div><div =
class=3D"">Thanks</div><div
class=3D"">kasturi</div></div><div =
class=3D"gmail_extra"><br class=3D""><div
class=3D"gmail_quote">On Mon, =
Sep 4, 2017 at 1:02 PM, Mauro Tridici <span dir=3D"ltr"
class=3D""><<a =
href=3D"mailto:mauro.tridici@cmcc.it" target=3D"_blank" =
class=3D"">mauro.tridici(a)cmcc.it</a>&gt;</span> wrote:<br
=
class=3D""><blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex"><div =
style=3D"word-wrap:break-word" class=3D""><div
class=3D"">Hi =
Kasturi,</div><div class=3D""><br
class=3D""></div><div class=3D"">thank =
you very much for your support and for the useful explanation.</div><div =
class=3D"">If possible, I would ask you if you know a way to correct the =
=E2=80=9Cmissing gateway=E2=80=9D problem that I described in my =
previous message.</div><div class=3D""><br
class=3D""></div><div =
class=3D"">Thanks a lot,</div><div
class=3D"">Mauro</div><div =
class=3D""><div class=3D"h5"><div
class=3D""><br class=3D""></div><br =
class=3D""><div class=3D""><blockquote
type=3D"cite" class=3D""><div =
class=3D"">Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra <<a
=
href=3D"mailto:knarra@redhat.com" target=3D"_blank" =
class=3D"">knarra(a)redhat.com</a>&gt; ha scritto:</div><br
=
class=3D"m_1649254751145046074Apple-interchange-newline"><div =
class=3D""><div dir=3D"ltr" class=3D"">Hi
Mauro,<div class=3D""><br =
class=3D""></div><div class=3D"">
Creating =
distributed dispersed volumes are not supported from ovirt UI yet but =
you should be able to sync them if cluster is imported into the UI. same =
holds true for add / remove bricks on disperse and distribute disperse =
volumes.</div><div class=3D""><br
class=3D""></div><div class=3D""> =
you wont be able to see bricks created because ovirt =
excepts them to be mounted at /rhgs/<brick-name>. What you could =
simply do is uncheck the check box in the 'Add brick' dialog and type in =
the path or you could mount your bricks at above said location and that =
would show all the available bricks on the host.</div><div
class=3D""><br =
class=3D""></div><div class=3D""> Hope this
helps.</div><div =
class=3D""><br class=3D""></div><div
class=3D"">Thanks</div><div =
class=3D"">kasturi.</div></div><div
class=3D"gmail_extra"><br =
class=3D""><div class=3D"gmail_quote">On Sat, Sep 2, 2017 at
7:16 PM, =
Mauro Tridici <span dir=3D"ltr" class=3D""><<a =
href=3D"mailto:mauro.tridici@cmcc.it" target=3D"_blank" =
class=3D"">mauro.tridici(a)cmcc.it</a>&gt;</span> wrote:<br
=
class=3D""><blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex"><div =
style=3D"word-wrap:break-word" class=3D"">Hi all,<div
class=3D""><br =
class=3D""></div><div class=3D"">I just started my
first Ovirt Engine =
deploy using a dedicated (and separated) virtual machine.</div><div =
class=3D"">I=E2=80=99m trying to create and manage a test Gluster =
cluster using 3 =E2=80=9Cvirtual=E2=80=9D hosts (hostnames are glu01, =
glu02, glu03)</div><div class=3D"">2 different networks have been =
defined on the hosts (<a href=3D"http://192.168.213.0/24" =
target=3D"_blank" class=3D"">192.168.213.0/24</a> for
management network =
and <a href=3D"http://192.168.152.0/24" target=3D"_blank" =
class=3D"">192.168.152.0/24</a> for gluster
network).</div><div =
class=3D"">Ovirt engine deploy completed without any problem, the hosts =
have been added easily using ovirtmgmt network (bridgeless mgmt network) =
and ovirtgluster (bridgeless gluster network).</div><div
class=3D""><br =
class=3D""></div><div class=3D"">Everything seems to be
ok for this =
first deploy, but I just noticed that the gateway is missing on the =
target hosts:</div><div class=3D""><br
class=3D""></div><div =
class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu01 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div><div
class=3D"">
<span class=3D"m_1649254751145046074m_4260940041547391985Apple-style-span"=
=
style=3D"border-collapse:separate;font-variant-ligatures:normal;font-varia=
nt-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:n=
ormal;line-height:normal;border-spacing:0px"><span =
class=3D"m_1649254751145046074m_4260940041547391985Apple-style-span" =
style=3D"border-collapse:separate;font-family:Helvetica;font-style:normal;=
font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeri=
c:normal;font-variant-alternates:normal;font-variant-east-asian:normal;fon=
t-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webki=
t-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing=
:0px"><div class=3D""><br
class=3D""></div><div class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu02 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu03 ~]# route</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures"
class=3D"">Kernel =
IP routing table</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">Destination Gateway
=
Genmask Flags Metric Ref
Use =
Iface</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1002
0 =
0 ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">link-local 0.0.0.0
=
255.255.0.0 U 1003
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.152.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens34</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">192.168.213.0 0.0.0.0
=
255.255.255.0 U 0
0 =
0 ens33</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">Due to this problem I
cannot reach =
internet from ens33 nic (management network).</div><div class=3D"">I
=
just tried to add the gateway in ifcfg-ens33 configuration file but =
gateway disappear after host reboot.<span =
style=3D"text-align:-webkit-auto"
class=3D""> </span></div><div =
class=3D""><br class=3D""></div><div
class=3D""><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">[root@glu01 ~]# cat /etc/sysconfig/network-scripts<wbr =
class=3D"">/ifcfg-ens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" class=3D"">#
=
Generated by VDSM version 4.19.28-1.el7.centos</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">DEVICE=3Dens33</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">ONBOOT=3Dyes</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPADDR=3D192.168.213.151</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">NETMASK=3D255.255.255.0</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">BOOTPROTO=3Dnone</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">MTU=3D1500</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">DEFROUTE=3Dno</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">NM_CONTROLLED=3Dno</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPV6INIT=3Dyes</span></div><div =
style=3D"margin:0px;line-height:normal;font-family:'Courier =
New';color:rgb(184,180,59);background-color:rgb(0,0,0)"
class=3D""><span =
style=3D"font-variant-ligatures:no-common-ligatures" =
class=3D"">IPV6_AUTOCONF=3Dyes</span></div></div><div
class=3D""><br =
class=3D""></div><div class=3D"">The oVirt Engine
network configuration =
is the following one:</div><div class=3D""><br
class=3D""></div><div =
class=3D"">[host glu01]</div><div class=3D"">ens33
-> ovirtmgmt =
(192.168.213.151, 255.255.255.0, 192.168.213.2)</div><div
class=3D"">ens34=
-> ovirtgluster (192.168.152.151, 255.255.255.0)</div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu02]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.152, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.152, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">[host glu03]</div><div =
class=3D""><div class=3D"">ens33 -> ovirtmgmt
(192.168.213.153, =
255.255.255.0, 192.168.213.2)</div><div class=3D"">ens34 ->
=
ovirtgluster (192.168.152.153, 255.255.255.0)</div></div><div =
class=3D""><br class=3D""></div><div
class=3D"">Do you know the right =
way to set the gateway IP on all hosts?</div><div class=3D""><br
=
class=3D""></div><div class=3D"">Just two last
questions: I was able to =
import an existing gluster cluster using oVirt Engine, but I=E2=80=99m =
not able to create a new volume because:</div><div class=3D""><br
=
class=3D""></div><div class=3D"">- I can=E2=80=99t
select a distributed =
disperse volume configuration from oVirt Engine volume creation =
window</div><div class=3D"">- i can=E2=80=99t see the bricks to be
used =
to create a new volume (but I can import an existing volume without =
problem).</div><div class=3D""><br
class=3D""></div><div class=3D"">Is =
there something that I can do to resolve the issues and complete my =
first experience with oVirt?</div><div class=3D""><br =
class=3D""></div><div class=3D"">Thank you very
much,</div><div =
class=3D"">Mauro T.</div></span></span>
</div>
<br class=3D""></div></div><br =
class=3D"">______________________________<wbr =
class=3D"">_________________<br class=3D"">
Users mailing list<br class=3D"">
<a href=3D"mailto:Users@ovirt.org" target=3D"_blank" =
class=3D"">Users(a)ovirt.org</a><br class=3D"">
<a href=3D"http://lists.ovirt.org/mailman/listinfo/users" =
rel=3D"noreferrer" target=3D"_blank" =
class=3D"">http://lists.ovirt.org/mailman<wbr =
class=3D"">/listinfo/users</a><br class=3D"">
<br class=3D""></blockquote></div><br
class=3D""></div>
</div></blockquote></div><br class=3D""><div
class=3D"">
<span class=3D"m_1649254751145046074Apple-style-span" =
style=3D"border-collapse: separate; font-family: Helvetica; font-style: =
normal; font-variant-ligatures: normal; font-variant-position: normal; =
font-variant-caps: normal; font-variant-numeric: normal; =
font-variant-alternates: normal; font-variant-east-asian: normal; =
font-weight: normal; letter-spacing: normal; line-height: normal; =
text-align: -webkit-auto; text-indent: 0px; text-transform: none; =
white-space: normal; word-spacing: 0px;"><span =
class=3D"m_1649254751145046074Apple-style-span" style=3D"border-collapse:
=
separate; font-family: Helvetica; font-style: normal; =
font-variant-ligatures: normal; font-variant-position: normal; =
font-variant-caps: normal; font-variant-numeric: normal; =
font-variant-alternates: normal; font-variant-east-asian: normal; =
font-weight: normal; letter-spacing: normal; line-height: normal; =
text-align: -webkit-auto; text-indent: 0px; text-transform: none; =
white-space: normal; word-spacing: 0px;"><div class=3D""><br =
class=3D"m_1649254751145046074Apple-interchange-newline"></div></span></sp=
an></div></div></div></div></blockquote></div><br
class=3D""></div>
</div></blockquote></div><br class=3D""><div
class=3D"">
<span class=3D"Apple-style-span" style=3D"border-collapse: separate; =
font-variant-ligatures: normal; font-variant-position: normal; =
font-variant-numeric: normal; font-variant-alternates: normal; =
font-variant-east-asian: normal; line-height: normal; border-spacing: =
0px;"><span class=3D"Apple-style-span" style=3D"border-collapse:
=
separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: =
normal; font-variant: normal; font-weight: normal; letter-spacing: =
normal; line-height: normal; orphans: 2; text-align: -webkit-auto; =
text-indent: 0px; text-transform: none; white-space: normal; widows: 2; =
word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; =
-webkit-border-vertical-spacing: 0px; =
-webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0px; "><div class=3D""><br =
class=3D"Apple-interchange-newline">-------------------------</div><div
=
class=3D"">Mauro Tridici</div><div class=3D""><br
class=3D""></div><div =
class=3D"">Fondazione CMCC</div><div class=3D"">CMCC
Supercomputing =
Center</div><div class=3D"">presso Complesso Ecotekne -
Universit=C3=A0 =
del Salento -</div><div class=3D"">Strada Prov.le Lecce - Monteroni
=
sn</div><div class=3D"">73100 Lecce IT</div><div
class=3D""><a =
href=3D"http://www.cmcc.it"
class=3D"">http://www.cmcc.it</a></div><div =
class=3D""><br class=3D""></div><div
class=3D"">mobile: (+39) 327 =
5630841</div><div class=3D"">email: <a =
href=3D"mailto:mauro.tridici@cmcc.it" =
class=3D"">mauro.tridici(a)cmcc.it</a></div></span></span>
</div>
<br class=3D""></body></html>=
--Apple-Mail=_8F65F4C7-FFB8-4B3A-A358-49F8392A05E4--
2825
days inactive
2827
days old
4 comments
2 participants
participants (2)
-
Kasturi Narra -
Mauro Tridici