--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--