[ovirt-users] Re: ovirt-ha-agent
Hi Yedidyah. yep we reinstall everything from scratch even the operating system we reinstalled it. so technically its a fresh install. after successfully setting up the hosted-engine we did add the rest of the node. when i check the node status. its says ovirt agent HA N/A On Sun, 17 Jan 2021, 15:32 Yedidyah Bar David, wrote: > On Sat, Jan 16, 2021 at 4:31 AM Ariez Ahito > wrote: > > > > last dec i installed hosted-engine seems to be working, we can migrate > the engine to different host. but we need to reinstall everything because > of gluster additional configuration. > > so we did installed hosted-engine. but as per checking. we cannot > migrate the engine to other hosts. and the ovirt-ha-agent and > ovirt-ha-broker is status is inactive (dead) what are we missing? > > Please clarify what exact steps you took. > > Did you reinstall everything? How? > > Did you reinstall just one host? How? > > Best regards, > -- > Didi > > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WWAGEHTFSHMTMZNBV7RPTPX42Z3CTBD2/
[ovirt-users] Re: ovirt-ha-agent
On Sat, Jan 16, 2021 at 4:31 AM Ariez Ahito wrote: > > last dec i installed hosted-engine seems to be working, we can migrate the > engine to different host. but we need to reinstall everything because of > gluster additional configuration. > so we did installed hosted-engine. but as per checking. we cannot migrate the > engine to other hosts. and the ovirt-ha-agent and ovirt-ha-broker is status > is inactive (dead) what are we missing? Please clarify what exact steps you took. Did you reinstall everything? How? Did you reinstall just one host? How? Best regards, -- Didi ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LRX64DS5VREGBWYCNGONUU3H66ONFPGE/
[ovirt-users] Re: oVirt Engine no longer Starting
I do not know what happened to my other VMs. Two are important ns01 and ns02 which are my IDM cluster nodes with also plex and other utilities / services. Most of the rest are throw away VMs for testing / OCP /OKD I think I may have to redeploy... but concerns are 1) CentOS8 Streams has package conflicts with cockpit and ovirt https://bugzilla.redhat.com/show_bug.cgi?id=1917011 2) I do have a backup.. but hoping the deployment could redeploy and use existing PostGres DB... and so save rebuild. I think I have a backup.. but it is weeks old.. and.. so lots of things changed. (need to automate backups to my NAS .. on todo list now). I think I will try to redeploy and see how it goes... Thanks for help.. I am sure this drama fest is not over. More to come. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AKRPZ6UAIC6VVFLNG3PZILFNBXXOMQLC/
[ovirt-users] Re: ovirt-ha-agent
В 02:29 + на 16.01.2021 (сб), Ariez Ahito написа:
> last dec i installed hosted-engine seems to be working, we can
> migrate the engine to different host. but we need to reinstall
> everything because of gluster additional configuration.
> so we did installed hosted-engine. but as per checking. we cannot
> migrate the engine to other hosts. and the ovirt-ha-agent and ovirt-
> ha-broker is status is inactive (dead) what are we missing?
First fix the 2 services before you can move it. Check /var/log/ovirt-
hosted-engine-ha/{agent,broker}.log for clues. Start with the broker
first.
Best Regards,
Strahil Nikolov
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[ovirt-users] Re: oVirt Engine no longer Starting
> [root@medusa qemu]# virsh define /tmp/ns01.xml > Please enter your authentication name: admin > Please enter your password: > Domain ns01 defined from /tmp/ns01.xml > > [root@medusa qemu]# virsh start /tmp/ns01.xml > Please enter your authentication name: admin > Please enter your password: > error: failed to get domain '/tmp/ns01.xml' > > [root@medusa qemu]# When you define the file, you start the VM by name. After defining run 'virsh list'. Based on your xml you should use 'virsh start ns01'. Notice:As you can see my HostedEngine uses '/var/run/vdsm/' instead of '/rhev/data-center/mnt/glusterSD/...' which is actually just a symbolic link. 8ec7a465-151e-4ac3-92a7- 965ecf854501 When you start the HE, it might complain of that missing so you have to create it. If it complains about network vdsm-ovirtmgmt missing, you can also define it via virsh: # cat vdsm-ovirtmgmt.xml vdsm-ovirtmgmt 8ded486e-e681-4754-af4b-5737c2b05405 Best Regards, Strahil Nikolov ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SOMUSIHCIKJRQDIUEL5VUZHFJOXH4BV6/
[ovirt-users] Re: oVirt Engine no longer Starting
On Sat, Jan 16, 2021, 16:08 penguin pages wrote:
>
> Thanks for help following below.
>
> 1) Auth to Libvirtd and show VM "hosted engine" but also now that I
> manually registered "ns01" per above
> [root@medusa ~]# vdsm-client Host getVMList
> [
> {
> "status": "Down",
> "statusTime": "2218288798",
> "vmId": "69ab4f82-1a53-42c8-afca-210a3a2715f1"
> }
> ]
> [root@medusa ~]# virsh -c
> qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf
> Welcome to virsh, the virtualization interactive terminal.
>
> Type: 'help' for help with commands
>'quit' to quit
>
> virsh # list --all
> Id NameState
>
> -HostedEngineshut off
> -HostedEngineLocal shut off
> -ns01shut off
>
> 2) Start VM but seems network is needed first
> virsh # start HostedEngine
> error: Failed to start domain HostedEngine
> error: Network not found: no network with matching name 'vdsm-ovirtmgmt'
>
> virsh # start HostedEngineLocal
> error: Failed to start domain HostedEngineLocal
> error: Requested operation is not valid: network 'default' is not active
>
> 3) Start Networks: This is "next next" HCI+Gluster build so it called it
> "ovirtmgmt"
> virsh # net-list
> Name StateAutostart Persistent
>
> ;vdsmdummy; active no no
> virsh # net-autostart --network default
> Network default marked as autostarted
> virsh # net-start default
> Network default started
> virsh # start HostedEngineLocal
> error: Failed to start domain HostedEngineLocal
> error: Cannot access storage file '/var/tmp/localvmn4khg_ak/seed.iso': No
> such file or directory
>
> <<<>>
>
> virsh # dumpxml HostedEngineLocal
>
> HostedEngineLocal
> bb2006ce-838b-47a3-a049-7e3e5c7bb049
>
> http://libosinfo.org/xmlns/libvirt/domain/1.0";>
> http://redhat.com/rhel/8.0"/>
>
>
> 16777216
> 16777216
> 4
>
> hvm
>
>
>
>
>
>
>
>
>
>
>
> destroy
> restart
> destroy
>
>
>
>
>
> /usr/libexec/qemu-kvm
>
>
>file='/var/tmp/localvmn4khg_ak/images/e2e4d97c-3430-4880-888e-84c283a80052/0f78b6f7-7755-4fe5-90e3-d41df791a645'/>
>
>function='0x0'/>
>
>
>
>
>
>
>
>
>
>
>function='0x2'/>
>
>
>
>
>
>function='0x0' multifunction='on'/>
>
>
>
>
>function='0x1'/>
>
>
>
>
>function='0x2'/>
>
>
>
>
>function='0x3'/>
>
>
>
>
>function='0x4'/>
>
>
>function='0x0'/>
>
>
>
>
>
>function='0x0'/>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>function='0x0'/>
>
>
>
> /dev/random
>function='0x0'/>
>
>
>
>
> virsh #
>
> ##So not sure what hosted engine needs an ISO image. Can I remove this?
> virsh # change-media HostedEngineLocal /var/tmp/localvmn4khg_ak/seed.iso
> --eject
> Successfully ejected media.
>
> virsh # start HostedEngineLocal
> error: Failed to start domain HostedEngineLocal
> error: Cannot access storage file
> '/var/tmp/localvmn4khg_ak/images/e2e4d97c-3430-4880-888e-84c283a80052/0f78b6f7-7755-4fe5-90e3-d41df791a645'
> (as uid:107, gid:107): No such file or directory
> [root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# tree |grep
> e2e4d97c-3430-4880-888e-84c283a80052/0f78b6f7-7755-4fe5-90e3-d41df791a645
> [root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# pwd
> /gluster_bricks/engine/engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde
> [root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# tree
> .
> ├── dom_md
> │ ├── ids
> │ ├── inbox
> │ ├── leases
> │ ├── metadata
> │ ├── outbox
> │ └── xleases
> ├── ha_agent
> │ ├── hosted-engine.lockspace ->
> /run/vdsm/storage/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/6023f2b1-ea6e-485b-9ac2-8decd5f7820d/b38a5e37-fac4-4c23-a0c4-7359adff619c
> │ └── hosted-engine.metadata ->
> /run/vdsm/storage/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/77082dd8-7cb5-41cc-a69f-0f4c0380db23/38d552c5-689d-47b7-9eea-adb308da8027
> ├── images
> │ ├── 1dc69552-dcc6-484d-8149-86c93ff4b8cc
> │ │ ├── e4e26573-09a5-43fa-91ec-37d12de46480
> │ │ ├── e4e26573-09a5-43fa-91ec-37d12de46480.lease
> │ │ └── e4e26573-09a5-43fa-91ec-37d12de46480.meta
> │ ├── 375d2483-ee83-4cad-b421-a5a70ec06ba6
> │ │ ├── f936d4be-15e3-4983-8bf0-9ba5b97e638a
> │ │ ├── f936d4be-15e3-4983-8bf0-9ba5b97e638a.lease
> │ │ └── f936d4be-15e3-4983-8bf0-9ba5b97e638a.meta
> │ ├── 6023f2b1-ea6e-485b-9ac2-8decd5f7820d
> │ │ ├── b38a5e37-fac4-4c23-a0c4-7359adff619c
> │ │ ├── b38a5e37
[ovirt-users] Re: oVirt Engine no longer Starting
Thanks for help following below.
1) Auth to Libvirtd and show VM "hosted engine" but also now that I manually
registered "ns01" per above
[root@medusa ~]# vdsm-client Host getVMList
[
{
"status": "Down",
"statusTime": "2218288798",
"vmId": "69ab4f82-1a53-42c8-afca-210a3a2715f1"
}
]
[root@medusa ~]# virsh -c
qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf
Welcome to virsh, the virtualization interactive terminal.
Type: 'help' for help with commands
'quit' to quit
virsh # list --all
Id NameState
-HostedEngineshut off
-HostedEngineLocal shut off
-ns01shut off
2) Start VM but seems network is needed first
virsh # start HostedEngine
error: Failed to start domain HostedEngine
error: Network not found: no network with matching name 'vdsm-ovirtmgmt'
virsh # start HostedEngineLocal
error: Failed to start domain HostedEngineLocal
error: Requested operation is not valid: network 'default' is not active
3) Start Networks: This is "next next" HCI+Gluster build so it called it
"ovirtmgmt"
virsh # net-list
Name StateAutostart Persistent
;vdsmdummy; active no no
virsh # net-autostart --network default
Network default marked as autostarted
virsh # net-start default
Network default started
virsh # start HostedEngineLocal
error: Failed to start domain HostedEngineLocal
error: Cannot access storage file '/var/tmp/localvmn4khg_ak/seed.iso': No such
file or directory
<<<>>
virsh # dumpxml HostedEngineLocal
HostedEngineLocal
bb2006ce-838b-47a3-a049-7e3e5c7bb049
http://libosinfo.org/xmlns/libvirt/domain/1.0";>
http://redhat.com/rhel/8.0"/>
16777216
16777216
4
hvm
destroy
restart
destroy
/usr/libexec/qemu-kvm
/dev/random
virsh #
##So not sure what hosted engine needs an ISO image. Can I remove this?
virsh # change-media HostedEngineLocal /var/tmp/localvmn4khg_ak/seed.iso --eject
Successfully ejected media.
virsh # start HostedEngineLocal
error: Failed to start domain HostedEngineLocal
error: Cannot access storage file
'/var/tmp/localvmn4khg_ak/images/e2e4d97c-3430-4880-888e-84c283a80052/0f78b6f7-7755-4fe5-90e3-d41df791a645'
(as uid:107, gid:107): No such file or directory
[root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# tree |grep
e2e4d97c-3430-4880-888e-84c283a80052/0f78b6f7-7755-4fe5-90e3-d41df791a645
[root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# pwd
/gluster_bricks/engine/engine/3afc47ba-afb9-413f-8de5-8d9a2f45ecde
[root@medusa 3afc47ba-afb9-413f-8de5-8d9a2f45ecde]# tree
.
├── dom_md
│ ├── ids
│ ├── inbox
│ ├── leases
│ ├── metadata
│ ├── outbox
│ └── xleases
├── ha_agent
│ ├── hosted-engine.lockspace ->
/run/vdsm/storage/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/6023f2b1-ea6e-485b-9ac2-8decd5f7820d/b38a5e37-fac4-4c23-a0c4-7359adff619c
│ └── hosted-engine.metadata ->
/run/vdsm/storage/3afc47ba-afb9-413f-8de5-8d9a2f45ecde/77082dd8-7cb5-41cc-a69f-0f4c0380db23/38d552c5-689d-47b7-9eea-adb308da8027
├── images
│ ├── 1dc69552-dcc6-484d-8149-86c93ff4b8cc
│ │ ├── e4e26573-09a5-43fa-91ec-37d12de46480
│ │ ├── e4e26573-09a5-43fa-91ec-37d12de46480.lease
│ │ └── e4e26573-09a5-43fa-91ec-37d12de46480.meta
│ ├── 375d2483-ee83-4cad-b421-a5a70ec06ba6
│ │ ├── f936d4be-15e3-4983-8bf0-9ba5b97e638a
│ │ ├── f936d4be-15e3-4983-8bf0-9ba5b97e638a.lease
│ │ └── f936d4be-15e3-4983-8bf0-9ba5b97e638a.meta
│ ├── 6023f2b1-ea6e-485b-9ac2-8decd5f7820d
│ │ ├── b38a5e37-fac4-4c23-a0c4-7359adff619c
│ │ ├── b38a5e37-fac4-4c23-a0c4-7359adff619c.lease
│ │ └── b38a5e37-fac4-4c23-a0c4-7359adff619c.meta
│ ├── 685309b1-1ae9-45f3-90c3-d719a594482d
│ │ ├── 9eddcf51-fd15-4de5-a4b6-a83a9082dee0
│ │ ├── 9eddcf51-fd15-4de5-a4b6-a83a9082dee0.lease
│ │ └── 9eddcf51-fd15-4de5-a4b6-a83a9082dee0.meta
│ ├── 74f1b2e7-2483-4e4d-8301-819bcd99129e
│ │ ├── c1888b6a-c48e-46ce-9677-02e172ef07af
│ │ ├── c1888b6a-c48e-46ce-9677-02e172ef07af.lease
│ │ └── c1888b6a-c48e-46ce-9677-02e172ef07af.meta
│ └── 77082dd8-7cb5-41cc-a69f-0f4c0380db23
│ ├── 38d552c5-689d-47b7-9eea-adb308da8027
│ ├── 38d552c5-689d-47b7-9eea-adb308da8027.lease
│ └── 38d552c5-689d-47b7-9eea-adb308da8027.meta
└── master
├── tasks
│ ├── 150927c5-bae6-45e4-842c-a7ba229fc3ba
