Actually, can someone point us to an article or documentation of a production ready deployment method and steps for the KVM agent? The CloudStack documentation seems to be a bit hard to follow and might not work with RHEL 9 derivatives.
I can try to contribute in the docs however I can. On Fri, 19 Jul 2024, 05:47 Fariborz Navidan, <mdvlinqu...@gmail.com> wrote: > I ran the command and rebooted the server but no luck :( :( I have the same > error in the agent.log: > > 2024-07-18 23:41:56,370 ERROR [kvm.resource.LibvirtConnection] > (Agent-Handler-1:null) (logid:) Connection with libvirtd is broken: invalid > connection pointer in virConnectGetVersion > > On Thu, Jul 18, 2024 at 11:54 PM Wei ZHOU <ustcweiz...@gmail.com> wrote: > > > systemctl mask virtqemud.socket virtqemud-ro.socket > > virtqemud-admin.socket virtqemud virtnetworkd virtstoraged > > > > > > > > On Thursday, July 18, 2024, Fariborz Navidan <mdvlinqu...@gmail.com> > > wrote: > > > > > Could you please send me commands for virtqemud.socket and others? > > > > > > On Thu, Jul 18, 2024 at 11:30 PM Wei ZHOU <ustcweiz...@gmail.com> > wrote: > > > > > > > The services to mark is not libvirtd, but virtqemud.socket and etc > > > > > > > > Have you tried the same command as mentioned before ? > > > > > > > > > > > > > > > > On Thursday, July 18, 2024, Fariborz Navidan <mdvlinqu...@gmail.com> > > > > wrote: > > > > > > > > > Hi > > > > > > > > > > Masking libvirtd service caused cloustack agent not to be able to > > start > > > > or > > > > > restart. I unmasked libvirtd service and now in dead status > > restarting > > > > it > > > > > does not bring it up. > > > > > > > > > > On Thu, 18 Jul 2024, 09:34 Wei ZHOU, <ustcweiz...@gmail.com> > wrote: > > > > > > > > > > > Hi, > > > > > > > > > > > > Can you try the following command ? > > > > > > > > > > > > systemctl mask virtqemud.socket virtqemud-ro.socket > > > > > > virtqemud-admin.socket virtqemud virtnetworkd virtstoraged > > > > > > > > > > > > > > > > > > -Wei > > > > > > > > > > > > On Wed, Jul 17, 2024 at 10:23 PM Fariborz Navidan < > > > > mdvlinqu...@gmail.com > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > Thank you. cloudstack-setup-agent exists but it requires me to > > put > > > > > > network > > > > > > > configuration in /etc/sysconfig/network-scripts directory which > > > seems > > > > > > that > > > > > > > no longer supported in AlmaLinux 9. I already have bridges > > created > > > > > using > > > > > > > NetworkManager via nmcli command. > > > > > > > > > > > > > > What do you advise? > > > > > > > > > > > > > > On Wed, 17 Jul 2024, 21:56 Wei ZHOU, <ustcweiz...@gmail.com> > > > wrote: > > > > > > > > > > > > > > > The command should exist on kvm hosts > > > > > > > > > > > > > > > > I meant is the systemctl mask command in the pull request > > > > > > > > > > > > > > > > > > > > > > > > On Wednesday, July 17, 2024, Fariborz Navidan < > > > > mdvlinqu...@gmail.com > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > Thank you Wei, > > > > > > > > > > > > > > > > > > Unfortunately your given commands cannot be found. > > > > > > > > > > > > > > > > > > bash: cloudstack-setup-agent:: command not found > > > > > > > > > > > > > > > > > > Any idea? > > > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > > > > > > > > > On Wed, 17 Jul 2024, 20:33 Wei ZHOU, < > ustcweiz...@gmail.com> > > > > > wrote: > > > > > > > > > > > > > > > > > > > Maybe the following commands help > > > > > > > > > > > > > > > > > > > > https://github.com/apache/cloudstack/pull/7114/files > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -Wei > > > > > > > > > > > > > > > > > > > > On Wed, Jul 17, 2024 at 6:30 PM Fariborz Navidan < > > > > > > > > mdvlinqu...@gmail.com> > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > To add on this, my host OS is AlmaLinux 9. Any idea on > > this > > > > > > issue? > > > > > > > > > > > > > > > > > > > > > > Please help me. > > > > > > > > > > > > > > > > > > > > > > On Wed, 17 Jul 2024, 18:28 Muhammad Hanis Irfan Mohd > > Zaid, > > > < > > > > > > > > > > > hanisirfan.w...@gmail.com> wrote: > > > > > > > > > > > > > > > > > > > > > > > To add on this, I've also experienced the same error > > when > > > > > > adding a > > > > > > > > > > host. I > > > > > > > > > > > > can also confirm that the status of libvirtd from > > > systemctl > > > > > > that > > > > > > > > it's > > > > > > > > > > > > running fine. I can add the host only after doing a > > > couple > > > > of > > > > > > > > reboots > > > > > > > > > > to > > > > > > > > > > > > the while the add host process is running in the UI. > > > > > > > > > > > > > > > > > > > > > > > > On Wed, 17 Jul 2024, 22:03 Fariborz Navidan, < > > > > > > > > mdvlinqu...@gmail.com> > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > Yes. Output of command systemctl status libvirtd > > shows > > > > > > service is > > > > > > > > > > active > > > > > > > > > > > > > and running. > > > > > > > > > > > > > > > > > > > > > > > > > > Please advise. > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > > > > > > > > > On Wed, 17 Jul 2024, 16:48 Wei ZHOU, < > > > > > ustcweiz...@gmail.com> > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > is libvirtd running well ? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Wed, Jul 17, 2024 at 3:07 PM Fariborz Navidan > < > > > > > > > > > > > > mdvlinqu...@gmail.com> > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Hello everyone, > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > I'm in a situation where I need to migrate my > > > > > > infrastructure > > > > > > > > to > > > > > > > > > > new > > > > > > > > > > > > > > servers > > > > > > > > > > > > > > > as soon as possible. I have installed CS 4.18 > > > > > management > > > > > > and > > > > > > > > > > agent on > > > > > > > > > > > > > the > > > > > > > > > > > > > > > same node. I have gone through the installation > > > guide > > > > > and > > > > > > > > > > configured > > > > > > > > > > > > > > > libvirtd based on documentation. However, I am > > > > unable > > > > > to > > > > > > > > add a > > > > > > > > > > KVM > > > > > > > > > > > > > host. > > > > > > > > > > > > > > > Below is the error I am getting in the > agent.log > > > > file. > > > > > > Please > > > > > > > > > > note > > > > > > > > > > > > > that I > > > > > > > > > > > > > > > have set all required parameters in libvirt > > config > > > > > file. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 2024-07-17 14:54:59,872 ERROR > > > > [cloud.agent.AgentShell] > > > > > > > > > > (main:null) > > > > > > > > > > > > > > (logid:) > > > > > > > > > > > > > > > Unable to start agent: > > > > > > > > > > > > > > > > com.cloud.utils.exception.CloudRuntimeException: > > > > > Failed > > > > > > to > > > > > > > > > > connect > > > > > > > > > > > > > socket > > > > > > > > > > > > > > > to '/var/run/libvirt/virtqemud-sock': > Connection > > > > > refused > > > > > > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource. > > > configure( > > > > > > > > > LibvirtComputingResource.java:1097) > > > > > > > > > > > > > > > at com.cloud.agent.Agent.<init>( > > > > > Agent.java:191) > > > > > > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > com.cloud.agent.AgentShell.launchNewAgent(AgentShell.java:452) > > > > > > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:431) > > > > > > > > > > > > > > > at > > > > > > > > > > > > > com.cloud.agent.AgentShell.launchAgent(AgentShell.java: > > > 415) > > > > > > > > > > > > > > > at com.cloud.agent.AgentShell. > > > > > > > > > start(AgentShell.java:511) > > > > > > > > > > > > > > > at com.cloud.agent.AgentShell. > > > > > > > > > main(AgentShell.java:541) > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > It says that agent is unable to connect > libvirt. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Please advise. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
