First oVirt engine deploy: missing gateway on hosts
--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--
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@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.
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Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra = <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 =
=20 Hope this helps. =20 Thanks kasturi. =20 On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici@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 =
--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 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. 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@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@redhat.com</a>> 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@cmcc.it</a>></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@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--
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@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@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@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@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Il giorno 04 set 2017, alle ore 09:48, Kasturi Narra = <knarra@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@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 =
=20 Thanks a lot, Mauro =20 =20
Il giorno 04 set 2017, alle ore 08:51, Kasturi Narra = <knarra@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 =
=20 Hope this helps. =20 Thanks kasturi. =20 On Sat, Sep 2, 2017 at 7:16 PM, Mauro Tridici <mauro.tridici@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 =
--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 previous message. 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. 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@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@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@redhat.com</a>> = 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@cmcc.it</a>></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@redhat.com</a>> 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@cmcc.it</a>></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@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@cmcc.it</a></div></span></span> </div> <br class=3D""></body></html>= --Apple-Mail=_8F65F4C7-FFB8-4B3A-A358-49F8392A05E4--
participants (2)
-
Kasturi Narra -
Mauro Tridici