7:11 p.m.
Based on this one, it looks like thereis a way to init via sanlock
(https://lists.ovirt.org/pipermail/users/2016-June/073652.html)
It's something like this:
sanlock direct init -s
<sd_uuid>:0:/rhev/mnt/glusterSD/<host>_<volume>/sd_uuid/dom_md/ids:0sd_uuid
should be the directory (gluster) in /rhev/mnt/glusterSD/host_volumeRead the whole topic
before taking your actions. As far as I know nothing should be using the storage domain
(stop ovirt-ha-broker & ovirt-ha-agent on all nodes)
Best Regards,Strahil Nikolov
On Sat, Feb 19, 2022 at 0:25, Joseph Gelinas<joseph(a)gelinas.cc> wrote:
Unfortunately ovirt-ha-broker & ovirt-ha-agent are just in continual restart loops on
ovirt-1 & ovirt-3 (ovirt-engine is currently on ovirt-3).
The output for broker.log:
MainThread::ERROR::2022-02-18
22:08:58,101::broker::72::ovirt_hosted_engine_ha.broker.broker.Broker::(run) Trying to
restart the broker
MainThread::INFO::2022-02-18
22:08:58,453::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::(run)
ovirt-hosted-engine-ha broker 2.4.5 started
MainThread::INFO::2022-02-18
22:09:00,456::monitor::45::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Searching for submonitors in
/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/submonitors
MainThread::INFO::2022-02-18
22:09:00,456::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor mem-free
MainThread::INFO::2022-02-18
22:09:00,457::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor engine-health
MainThread::INFO::2022-02-18
22:09:00,459::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor cpu-load-no-engine
MainThread::INFO::2022-02-18
22:09:00,459::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor mgmt-bridge
MainThread::INFO::2022-02-18
22:09:00,459::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor network
MainThread::INFO::2022-02-18
22:09:00,460::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor storage-domain
MainThread::INFO::2022-02-18
22:09:00,460::monitor::62::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Loaded submonitor cpu-load
MainThread::INFO::2022-02-18
22:09:00,460::monitor::63::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
Finished loading submonitors
MainThread::WARNING::2022-02-18
22:10:00,788::storage_broker::100::ovirt_hosted_engine_ha.broker.storage_broker.StorageBroker::(__init__)
Can't connect vdsm storage: Couldn't connect to VDSM within 60 seconds
MainThread::ERROR::2022-02-18
22:10:00,788::broker::69::ovirt_hosted_engine_ha.broker.broker.Broker::(run) Failed
initializing the broker: Couldn't connect to VDSM within 60 seconds
MainThread::ERROR::2022-02-18
22:10:00,789::broker::71::ovirt_hosted_engine_ha.broker.broker.Broker::(run) Traceback
(most recent call last):
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line
64, in run
self._storage_broker_instance = self._get_storage_broker()
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line
143, in _get_storage_broker
return storage_broker.StorageBroker()
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/storage_broker.py",
line 97, in __init__
self._backend.connect()
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py",
line 370, in connect
connection = util.connect_vdsm_json_rpc(logger=self._logger)
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py",
line 472, in connect_vdsm_json_rpc
__vdsm_json_rpc_connect(logger, timeout)
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py",
line 415, in __vdsm_json_rpc_connect
timeout=VDSM_MAX_RETRY * VDSM_DELAY
RuntimeError: Couldn't connect to VDSM within 60 seconds
vdsm.log:
2022-02-18 22:14:43,939+0000 INFO (vmrecovery) [vds] recovery: waiting for storage pool
to go up (clientIF:726)
2022-02-18 22:14:44,071+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48832 (protocoldetector:61)
2022-02-18 22:14:44,074+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:44,442+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48836 (protocoldetector:61)
2022-02-18 22:14:44,445+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:45,077+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48838 (protocoldetector:61)
2022-02-18 22:14:45,435+0000 INFO (periodic/2) [vdsm.api] START repoStats(domains=())
from=internal, task_id=2dd417e7-0f4f-4a09-a1af-725f267af135 (api:48)
2022-02-18 22:14:45,435+0000 INFO (periodic/2) [vdsm.api] FINISH repoStats return={}
from=internal, task_id=2dd417e7-0f4f-4a09-a1af-725f267af135 (api:54)
2022-02-18 22:14:45,438+0000 WARN (periodic/2) [root] Failed to retrieve Hosted Engine HA
info, is Hosted Engine setup finished? (api:194)
2022-02-18 22:14:45,447+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48840 (protocoldetector:61)
2022-02-18 22:14:45,449+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:46,082+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48842 (protocoldetector:61)
2022-02-18 22:14:46,084+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:46,452+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48844 (protocoldetector:61)
2022-02-18 22:14:46,455+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:47,087+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48846 (protocoldetector:61)
2022-02-18 22:14:47,089+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:47,457+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48848 (protocoldetector:61)
2022-02-18 22:14:47,459+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:48,092+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48850 (protocoldetector:61)
2022-02-18 22:14:48,094+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:48,461+0000 INFO (Reactor thread) [ProtocolDetector.AcceptorImpl]
Accepted connection from ::1:48852 (protocoldetector:61)
2022-02-18 22:14:48,464+0000 ERROR (Reactor thread)
[ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: ::1
(sslutils:269)
2022-02-18 22:14:48,941+0000 INFO (vmrecovery) [vdsm.api] START
getConnectedStoragePoolsList(options=None) from=internal,
task_id=75ef5d5f-c56b-4595-95c8-3dc64caa3a83 (api:48)
2022-02-18 22:14:48,942+0000 INFO (vmrecovery) [vdsm.api] FINISH
getConnectedStoragePoolsList return={'poollist': []} from=internal,
task_id=75ef5d5f-c56b-4595-95c8-3dc64caa3a83 (api:54)
On Feb 18, 2022, at 16:35, Strahil Nikolov via Users
<users(a)ovirt.org> wrote:
ovirt-2 is 'state=GlobalMaintenance' , but the other 2 nodes is uknown.
Try to start ovirt-ha-broker & ovirt-ha-agent
Also, you may try to move the hosted-engine to ovirt-2 and try again
Best Regards,
Strahil Nikolov
On Fri, Feb 18, 2022 at 21:48, Joseph Gelinas
<joseph(a)gelinas.cc> wrote:
I may be in maintenance mode, I did try to set it in the beginning of this, but
engine-setup doesn't see it. At this point my nodes say they can't connect to the
HA daemon, or have stale data.
[root@ovirt-1 ~]# hosted-engine --set-maintenance --mode=global
Cannot connect to the HA daemon, please check the logs.
[root@ovirt-3 ~]# hosted-engine --set-maintenance --mode=global
Cannot connect to the HA daemon, please check the logs.
[root@ovirt-2 ~]# hosted-engine --set-maintenance --mode=global
[root@ovirt-2 ~]# hosted-engine --vm-status
!! Cluster is in GLOBAL MAINTENANCE mode !!
--== Host ovirt-1.xxxxxx.com (id: 1) status ==--
Host ID : 1
Host timestamp : 6750990
Score : 0
Engine status : unknown stale-data
Hostname : ovirt-1.xxxxxx.com
Local maintenance : False
stopped : True
crc32 : 5290657b
conf_on_shared_storage : True
local_conf_timestamp : 6750950
Status up-to-date : False
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=6750990 (Thu Feb 17 22:17:53 2022)
host-id=1
score=0
vm_conf_refresh_time=6750950 (Thu Feb 17 22:17:12 2022)
conf_on_shared_storage=True
maintenance=False
state=AgentStopped
stopped=True
--== Host ovirt-3.xxxxxx.com (id: 2) status ==--
Host ID : 2
Host timestamp : 6731526
Score : 0
Engine status : unknown stale-data
Hostname : ovirt-3.xxxxxx.com
Local maintenance : False
stopped : True
crc32 : 12c6b5c9
conf_on_shared_storage : True
local_conf_timestamp : 6731486
Status up-to-date : False
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=6731526 (Thu Feb 17 15:29:37 2022)
host-id=2
score=0
vm_conf_refresh_time=6731486 (Thu Feb 17 15:28:57 2022)
conf_on_shared_storage=True
maintenance=False
state=AgentStopped
stopped=True
--== Host ovirt-2.xxxxxx.com (id: 3) status ==--
Host ID : 3
Host timestamp : 6829853
Score : 3400
Engine status : {"vm": "down",
"health": "bad", "detail": "unknown",
"reason": "vm not running on this host"}
Hostname : ovirt-2.xxxxxx.com
Local maintenance : False
stopped : False
crc32 : 0779c0b8
conf_on_shared_storage : True
local_conf_timestamp : 6829853
Status up-to-date : True
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=6829853 (Fri Feb 18 19:25:17 2022)
host-id=3
score=3400
vm_conf_refresh_time=6829853 (Fri Feb 18 19:25:17 2022)
conf_on_shared_storage=True
maintenance=False
state=GlobalMaintenance
stopped=False
!! Cluster is in GLOBAL MAINTENANCE mode !!
Ovirt-ha-agent on 1&3 just keeps trying to restart:
MainThread::ERROR::2022-02-18
19:34:36,910::agent::144::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Trying to
restart agent
MainThread::INFO::2022-02-18
19:34:36,910::agent::89::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Agent shutting
down
MainThread::INFO::2022-02-18
19:34:47,268::agent::67::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
ovirt-hosted-engine-ha agent 2.4.5 started
MainThread::INFO::2022-02-18
19:34:47,280::hosted_engine::242::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Certificate common name not found, using hostname to identify host
MainThread::ERROR::2022-02-18
19:35:47,629::agent::143::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Traceback
(most recent call last):
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
line 131, in _run_agent
return action(he)
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
line 55, in action_proper
return he.start_monitoring()
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
line 436, in start_monitoring
self._initialize_vdsm()
File
"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
line 595, in _initialize_vdsm
logger=self._log
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py",
line 472, in connect_vdsm_json_rpc
__vdsm_json_rpc_connect(logger, timeout)
File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py",
line 415, in __vdsm_json_rpc_connect
timeout=VDSM_MAX_RETRY * VDSM_DELAY
RuntimeError: Couldn't connect to VDSM within 60 seconds
Ovirt-2's ovirt-hosted-engine-ha/agent.log has entries detecting global maintenance
though `systemctl status ovirt-ha-agent` has python exception errors from yesterday.
MainThread::INFO::2022-02-18
19:39:10,452::state_decorators::51::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check)
Global maintenance detected
MainThread::INFO::2022-02-18
19:39:10,524::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state GlobalMaintenance (score: 3400)
Feb 17 18:49:12 ovirt-2.us1.vricon.com python3[1324125]: detected unhandled Python
exception in
'/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/vdsm_helper.py'
> On Feb 18, 2022, at 14:20, Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote:
>
> To set the engine into maintenance mode you can ssh to any Hypervisor and run:
> 'hosted-engine --set-maintenance --mode=global'
> wait 1 minute and run 'hosted-engine --vm-status' to validate.
>
> Best Regards,
> Strahil Nikolov
>
> On Fri, Feb 18, 2022 at 19:03, Joseph Gelinas
> <joseph(a)gelinas.cc> wrote:
> Hi,
>
> The certificates on our oVirt stack recently expired, while all the VMs are still
up, I can't put the cluster into global maintenance via ovirt-engine, or do anything
via ovirt-engine for that matter. Just get event logs about cert validity.
>
> VDSM ovirt-1.xxxxx.com command Get Host Capabilities failed: PKIX path validation
failed: java.security.cert.CertPathValidatorException: validity check failed
> VDSM ovirt-2.xxxxx.com command Get Host Capabilities failed: PKIX path validation
failed: java.security.cert.CertPathValidatorException: validity check failed
> VDSM ovirt-3.xxxxx.com command Get Host Capabilities failed: PKIX path validation
failed: java.security.cert.CertPathValidatorException: validity check failed
>
> Under Compute -> Hosts, all are status Unassigned. Default data center is status
Non Responsive.
>
> I have tried a couple of solutions to regenerate the certificates without much luck
and have copied the originals back in place.
>
>
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/...
>
> https://access.redhat.com/solutions/2409751
>
>
> I have seen things saying running engine-setup will generate new certs, however
engine doesn't think the cluster is in global maintenance so won't run that, I
believe I can get around the check with `engine-setup
--otopi-environment=OVESETUP_CONFIG/continueSetupOnHEVM=bool:True` but is that the right
thing to do? Will it deploy the certs on to the hosts as well so things communicate
properly? Looks like one is supposed to put a node into maintenance and reenroll it after
doing the engine-setup, but will it even be able to put the nodes into maintenance given I
can't do anything with them now?
>
> Appreciate any ideas.
>
>
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