Adding node team. Il 09/Apr/2017 15:43, "eric stam" <estam(a)indm.nl&gt; ha scritto: Yesterday I executed an upgrade on my hypervisor to version 4.1.1.1 After the upgrade, it is impossible to start a virtual machine on it. The messages I found: Failed to connect socket to '/var/run/libvirt/virtlogd-sock': Connection refused [root@vm-1 log]# hosted-engine --vm-status | grep -i engine Engine status : {"reason": "bad vm status", "health": "bad", "vm": "down", "detail": "down"} state=EngineUnexpectedlyDown The redhead version: CentOS Linux release 7.3.1611 (Core) Is this a known problem? Regards, Eric _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Is it node setup? Today i tried to upgrade my one node cluster, after that VM's fail to start, it turns out that selinux prevents virtlogd to start. ausearch -c 'virtlogd' --raw | audit2allow -M my-virtlogd semodule -i my-virtlogd.pp /sbin/restorecon -v /etc/libvirt/virtlogd.conf fixed things for me, YMMV. Best regards, Misak Khachatryan On Mon, Apr 10, 2017 at 2:03 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; wrote: > Can you please provide a full sos report from that host? > > On Sun, Apr 9, 2017 at 8:38 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; > wrote: > >> Adding node team. >> >> Il 09/Apr/2017 15:43, "eric stam" <estam(a)indm.nl&gt; ha scritto: >> >> Yesterday I executed an upgrade on my hypervisor to version 4.1.1.1 >> After the upgrade, it is impossible to start a virtual machine on it. >> The messages I found: Failed to connect socket to >> '/var/run/libvirt/virtlogd-sock': Connection refused >> >> [root@vm-1 log]# hosted-engine --vm-status | grep -i engine >> >> Engine status : {"reason": "bad vm status", >> "health": "bad", "vm": "down", "detail": "down"} >> >> state=EngineUnexpectedlyDown >> >> The redhead version: CentOS Linux release 7.3.1611 (Core) >> >> Is this a known problem? >> >> Regards, Eric >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >> > > > -- > > SANDRO BONAZZOLA > > ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D > > Red Hat EMEA <https://www.redhat.com/> > <https://red.ht/sig> > TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >

We are on the good way. I first put SELinux in permissive mode, and now it is possible to start virtual machine's. I will test the "restorecon" next.

Regards, Eric 2017-04-10 14:00 GMT+02:00 Yuval Turgeman <yuvalt(a)redhat.com&gt;: > restorecon on virtlogd.conf would be enough > > On Apr 10, 2017 2:51 PM, "Misak Khachatryan" <kmisak(a)gmail.com&gt; wrote: > >> Is it node setup? Today i tried to upgrade my one node cluster, after >> that VM's fail to start, it turns out that selinux prevents virtlogd to >> start. >> >> ausearch -c 'virtlogd' --raw | audit2allow -M my-virtlogd >> semodule -i my-virtlogd.pp >> /sbin/restorecon -v /etc/libvirt/virtlogd.conf >> >> fixed things for me, YMMV. >> >> >> Best regards, >> Misak Khachatryan >> >> On Mon, Apr 10, 2017 at 2:03 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; >> wrote: >> >>> Can you please provide a full sos report from that host? >>> >>> On Sun, Apr 9, 2017 at 8:38 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; >>> wrote: >>> >>>> Adding node team. >>>> >>>> Il 09/Apr/2017 15:43, "eric stam" <estam(a)indm.nl&gt; ha scritto: >>>> >>>> Yesterday I executed an upgrade on my hypervisor to version 4.1.1.1 >>>> After the upgrade, it is impossible to start a virtual machine on it. >>>> The messages I found: Failed to connect socket to >>>> '/var/run/libvirt/virtlogd-sock': Connection refused >>>> >>>> [root@vm-1 log]# hosted-engine --vm-status | grep -i engine >>>> >>>> Engine status : {"reason": "bad vm status", >>>> "health": "bad", "vm": "down", "detail": "down"} >>>> >>>> state=EngineUnexpectedlyDown >>>> >>>> The redhead version: CentOS Linux release 7.3.1611 (Core) >>>> >>>> Is this a known problem? >>>> >>>> Regards, Eric >>>> >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >>>> >>> >>> >>> -- >>> >>> SANDRO BONAZZOLA >>> >>> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D >>> >>> Red Hat EMEA <https://www.redhat.com/> >>> <https://red.ht/sig> >>> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> -- Gr. Eric Stam *Mob*.: 06-50278119

Hey Eric - It's possible that there are some silent denials in some policy. Can you please try "semodule -DB" to see if anything pops up? I'll also try to reproduce this... > On Mon, Apr 10, 2017 at 5:11 AM, eric stam <estam(a)indm.nl&gt; wrote: > > We are on the good way. > > I first put SELinux in permissive mode, and now it is possible to start virtual machine's. > > > > > > I will test the "restorecon" next. > > > > Regards, > > Eric > > > > > 2017-04-10 14:00 GMT+02:00 Yuval Turgeman <yuvalt(a)redhat.com&gt;: > > > > restorecon on virtlogd.conf would be enough > > > > > > > > > On Apr 10, 2017 2:51 PM, "Misak Khachatryan" <kmisak(a)gmail.com&gt; wrote: > > > > > > Is it node setup? Today i tried to upgrade my one node cluster, after that VM's fail to start, it turns out that selinux prevents virtlogd to start. > > > > > > > > > > > > ausearch -c 'virtlogd' --raw | audit2allow -M my-virtlogd > > > > > > semodule -i my-virtlogd.pp > > > > > > /sbin/restorecon -v /etc/libvirt/virtlogd.conf > > > > > > > > > > > > fixed things for me, YMMV. > > > > > > > > > > > > > > > > > > Best regards, > > > > > > Misak Khachatryan > > > > > > > > > > > > > On Mon, Apr 10, 2017 at 2:03 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; wrote: > > > > > > > > Can you please provide a full sos report from that host? > > > > > > > > > > > > > > > > > On Sun, Apr 9, 2017 at 8:38 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; wrote: > > > > > > > > > > Adding node team. > > > > > > > > > > > > > > > > > > > > > Il 09/Apr/2017 15:43, "eric stam" <estam(a)indm.nl&gt; ha scritto: > > > > > > > > > > > > Yesterday I executed an upgrade on my hypervisor to version 4.1.1.1 > > > > > > > > > > > > After the upgrade, it is impossible to start a virtual machine on it. > > > > > > > > > > > > The messages I found: Failed to connect socket to '/var/run/libvirt/virtlogd-sock': Connection refused > > > > > > > > > > > > > > > > > > > > > > > > [root@vm-1 log]# hosted-engine --vm-status | grep -i engine > > > > > > > > > > > > Engine status                      : {"reason": "bad vm status", "health": "bad", "vm": "down", "detail": "down"} > > > > > > > > > > > > state=EngineUnexpectedlyDown > > > > > > > > > > > > > > > > > > > > > > > > The redhead version: CentOS Linux release 7.3.1611 (Core) > > > > > > > > > > > > > > > > > > > > > > > > Is this a known problem? > > > > > > > > > > > > > > > > > > > > > > > > Regards, Eric > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > > > Users mailing list > > > > > > > > > > > > Users(a)ovirt.org > > > > > > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > SANDRO BONAZZOLA > > > > > > > > ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D > > > > > > > > Red Hat EMEA > > > > > > > > TRIED. TESTED. TRUSTED. > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > Users mailing list > > > > > > > > Users(a)ovirt.org > > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > > > > > > > -- > > Gr. Eric Stam > > Mob.: 06-50278119 -- RYAN BARRY SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHEV HYPERVISOR Red Hat NA rbarry(a)redhat.com   M: +1-651-815-9306     IM: rbarry