What happened in the end was: qemu-kvm got updated to version 2.0 during the maintenance. We could not manage to make this KVM to work with Cloudstack. So we rolled back to version 1.5.3.
And now we have clean cloudstack fully operational. We can create new VMs and it works. I am almost happy. Now question - how do I get my old VMs to work, considering I have only their volumes? On Thu, Mar 21, 2019 at 6:24 PM Andrija Panic <andrija.pa...@gmail.com> wrote: > Just replace the URL for systemVM template from 4.11.1 with 4.11.2 (there > is a PR for this now). > > On Thu, 21 Mar 2019 at 16:53, Andrija Panic <andrija.pa...@gmail.com> > wrote: > > > Please use the one, updated specifically for CentOS 7 - > > > https://github.com/apache/cloudstack-documentation/blob/master/source/quickinstallationguide/qig.rst > > > > And please avoid collocating KVM and MGMT on same server (especially in > > any production-like system) > > > > Please let me know if the guide above gives you problem - we had multiple > > users explicitly following it - and successfully installed (with some > minor > > modification, which we committed back to that guide). > > > > Thanks > > Andrija > > > > On Thu, 21 Mar 2019 at 16:34, Jevgeni Zolotarjov <j.zolotar...@gmail.com > > > > wrote: > > > >> OS management - centos 7 (1810) > >> OS hypervisor - centos 7 (1810) > >> > >> Basic zone - yes > >> I am following this quide > >> > >> > http://docs.cloudstack.apache.org/en/4.11.2.0/quickinstallationguide/qig.html > >> > >> Right now from scratch - management ans hypervisor on the same machine > >> qemu - version 1.5.3 > >> libvirt - libvirt version: 4.5.0, package: 10.el7_6.6 > >> > >> Basically - everything out of the box of clean centos install > >> > >> > >> > >> > >> On Thu, Mar 21, 2019 at 5:08 PM Andrija Panic <andrija.pa...@gmail.com> > >> wrote: > >> > >> > Hey Jevgeni, > >> > > >> > what OS mgmt, what OS hypervisor, what qemu/libvirt versions - still > in > >> > Basic Zone, SG ? > >> > > >> > Andrija > >> > > >> > On Thu, 21 Mar 2019 at 13:06, Jevgeni Zolotarjov < > >> j.zolotar...@gmail.com> > >> > wrote: > >> > > >> > > I reinstalled cloudstack from scratch - everything > >> > > > >> > > But looks like I hit the same wall now > >> > > > >> > > In the last step of installation it cannot create system VMs. > >> > > > >> > > service libvirtd status -l > >> > > gives me > >> > > ------------------------------------ > >> > > ● libvirtd.service - Virtualization daemon > >> > > Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; > enabled; > >> > > vendor preset: enabled) > >> > > Active: active (running) since Thu 2019-03-21 11:45:00 GMT; 18min > >> ago > >> > > Docs: man:libvirtd(8) > >> > > https://libvirt.org > >> > > Main PID: 537 (libvirtd) > >> > > Tasks: 20 (limit: 32768) > >> > > CGroup: /system.slice/libvirtd.service > >> > > ├─ 537 /usr/sbin/libvirtd -l > >> > > ├─12206 /usr/sbin/dnsmasq > >> > > --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro > >> > > --dhcp-script=/usr/libexec/libvirt_leaseshelper > >> > > └─12207 /usr/sbin/dnsmasq > >> > > --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro > >> > > --dhcp-script=/usr/libexec/libvirt_leaseshelper > >> > > > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:45:01.168+0000: 566: info : libvirt version: 4.5.0, package: > >> > 10.el7_6.6 > >> > > (CentOS BuildSystem <http://bugs.centos.org>, 2019-03-14-10:21:47, > >> > > x86-01.bsys.centos.org) > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:45:01.168+0000: 566: info : hostname: > mtl1-apphst03.mt.pbt.com.mt > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:45:01.168+0000: 566: error : virFirewallApplyRuleDirect:709 : > >> internal > >> > > error: Failed to apply firewall rules /usr/sbin/iptables -w --table > >> nat > >> > > --insert POSTROUTING --source 192.168.122.0/24 '!' --destination > >> > > 192.168.122.0/24 --jump MASQUERADE: iptables v1.4.21: can't > >> initialize > >> > > iptables table `nat': Table does not exist (do you need to insmod?) > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: Perhaps > >> > > iptables > >> > > or your kernel needs to be upgraded. > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq[12206]: read > >> > > /etc/hosts > >> > > - 4 addresses > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq[12206]: read > >> > > /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq-dhcp[12206]: > read > >> > > /var/lib/libvirt/dnsmasq/default.hostsfile > >> > > Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:45:01.354+0000: 566: warning : virSecurityManagerNew:189 : > >> Configured > >> > > security driver "none" disables default policy to create confined > >> guests > >> > > Mar 21 11:49:57 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:49:57.354+0000: 542: warning : qemuDomainObjTaint:7521 : Domain > >> id=2 > >> > > name='s-1-VM' uuid=1a06d3a7-4e3f-4cba-912f-74ae24569bac is tainted: > >> > > high-privileges > >> > > Mar 21 11:49:59 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: > 2019-03-21 > >> > > 11:49:59.402+0000: 540: warning : qemuDomainObjTaint:7521 : Domain > >> id=3 > >> > > name='v-2-VM' uuid=af2a8342-cd9b-4b55-ba12-480634a31d65 is tainted: > >> > > high-privileges > >> > > > >> > > > >> > > What can be done about that ? > >> > > > >> > > >> > > >> > -- > >> > > >> > Andrija Panić > >> > > >> > > > > > > -- > > > > Andrija Panić > > > > > -- > > Andrija Panić >
