sorry, I used 192.168.223 to replace 192.168.122.65, forget tell you,
hosted-engine.ovirt.com=192.168.122.91, it is engine VM, visit
hosted-engine.ovirt.com show me web UI. 发自网易邮箱手机版 在2018年04月26日 14:52，Martin
Sivak 写道： Hi, > hosted-engine1 : 192.168.122.66 > hosted-engine2 :
192.168.122.223 But you said in an earlier email that: > I hava two node,
A:192.168.122.65 , B:192.168.122.66 Make sure your names resolve properly. So
far it does exactly what it is supposed to do - when the engine is unreachable,
it tries restarting it. Did you really use hosted-engine.ovirt.com as the fqdn?
Are you sure it resolves to whatever IP the VM has (192.168.122.91)? Maybe you
used /etc/hosts to configure the name on the first host and in the VM, but miss
the record on the second host? What does $(host hosted-engine.ovirt.com) show
you? > I can not visit web UI, but my engine VM is run, i can login it. engine
has > some error > >
VdsIdVDSCommandParametersBase:{hostId='1b5f799a-125d-4f4e-8aef-cb2ecdd63136'})'
> execution failed: java.net.NoRouteToHostException: No route to host I told
you before. This is normal as it is trying to figure out whether the host is
up. Best regards Martin Sivak On Thu, Apr 26, 2018 at 4:14 AM,
<[email protected]> wrote: > engine VM：192.168.122.91 > hosted-engine1 :
192.168.122.66 > hosted-engine2 : 192.168.122.223 > > I can not visit web UI,
but my engine VM is run, i can login it. engine has > some error > >
2018-04-25 18:35:03,401+08 INFO >
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) >
[] Connecting to hosted-engine1/192.168.122.66 > 2018-04-25 18:35:06,411+08
ERROR > [org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand] >
(EE-ManagedThreadFactory-engineScheduled-Thread-2) [] Command >
'GetAllVmStatsVDSCommand(HostName = hosted-engine1, > >
VdsIdVDSCommandParametersBase:{hostId='1b5f799a-125d-4f4e-8aef-cb2ecdd63136'})'
> execution failed: java.net.NoRouteToHostException: No route to host >
----------------------------------------------------------------------------------------------------------------------------------------
> [root@hosted-engine2 ~]# hosted-engine --check-liveliness > Hosted Engine is
not up! >
-----------------------------------------------------------------------------------------------------------------------------------------
> [root@hosted-engine2 ~]# curl >
http://hosted-engine.ovirt.com/ovirt-engine/services/health >
<html><head><title>Error</title></head><body>404 - Not Found</body></html> > >
Note： this command is blocked ,it takes 5 minutes >
-----------------------------------------------------------------------------------------------------------------------------------------
> --== Host 1 status ==-- > > conf_on_shared_storage : True >
Status up-to-date : False > Hostname
: hosted-engine1 > Host ID : 1 > Engine status
: unknown stale-data > Score : 3400
> stopped : False > Local maintenance
: False > crc32 : 1eae8968 >
local_conf_timestamp : 48907 > Host timestamp
: 48907 > Extra metadata (valid at timestamp): > metadata_parse_version=1 >
metadata_feature_version=1 > timestamp=48907 (Thu Apr 26 01:57:14 2018) >
host-id=1 > score=3400 > vm_conf_refresh_time=48907 (Thu Apr 26 01:57:15 2018)
> conf_on_shared_storage=True > maintenance=False > state=EngineUp >
stopped=False > > > --== Host 2 status ==-- > > conf_on_shared_storage
: True > Status up-to-date : True > Hostname
: hosted-engine2 > Host ID : 2 > Engine
status : {"reason": "failed liveliness check", > "health":
"bad", "vm": "up", "detail": "Up"} > Score : 3000
> stopped : False > Local maintenance
: False > crc32 : 1b92756d >
local_conf_timestamp : 44057 > Host timestamp
: 44057 > Extra metadata (valid at timestamp): > metadata_parse_version=1 >
metadata_feature_version=1 > timestamp=44057 (Thu Apr 26 02:00:57 2018) >
host-id=2 > score=3000 > vm_conf_refresh_time=44057 (Thu Apr 26 02:00:57 2018)
> conf_on_shared_storage=True > maintenance=False > state=EngineStarting >
stopped=False > > > > > > > ----- Original Message -----ovirt > From: Martin
Sivak <[email protected]> > To: dhy336 <[email protected]> > Cc: users
<[email protected]> > Subject: Re: Re: [ovirt-users] 回复：Re: Hosted-engine can
not_switch > Date: 2018-04-25 20:41 > > >> 2018-04-25 18:35:06,411+08 ERROR >>
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand] >>
(EE-ManagedThreadFactory-engineScheduled-Thread-2) [] Command >>
'GetAllVmStatsVDSCommand(HostName = hosted-engine1, >> >>
VdsIdVDSCommandParametersBase:{hostId='1b5f799a-125d-4f4e-8aef-cb2ecdd63136'})'
>> execution failed: java.net.NoRouteToHostException: No route to host > This
is expected and normal. The ovirt-engine service is trying to > find out
whether host A is still unreachable or not. This is not the > issue you are
looking for. >> 192.168.122.66 has been powered off, and hosted engine VM run
in >> 192.168.122.223, I think engine should connect to 192.168.122.223, > You
are mixing the IP of the engine VM and the IP of a host. The > engine runs in
VM with stable .122.223 (independent on which host the > VM runs at) and
manages two hosts .122.65 and .122.66. The engine > constantly monitors all its
hosts and that means it is trying to > connect to them every now and then. >
Please execute the two following commands on Host B and show us the > results
(use the proper fqdn): > $(hosted-engine --check-liveliness) > $(curl
http://{fqdn}/ovirt-engine/services/health) > Best regards > Martin Sivak > On
Wed, Apr 25, 2018 at 2:34 PM, <[email protected]> wrote: >> I login in engine VM
by (#hosted-engine --console) , I find ovirt-engine >> process. and I find some
error in /var/log/ovirt-engine/engine.log >> >> 192.168.122.66 has been powered
off, and hosted engine VM run in >> 192.168.122.223, I think engine should
connect to 192.168.122.223, >> >> >> 2018-04-25 18:35:03,401+08 INFO >>
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) >>
[] Connecting to hosted-engine1/192.168.122.66 >> 2018-04-25 18:35:06,411+08
ERROR >> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand] >>
(EE-ManagedThreadFactory-engineScheduled-Thread-2) [] Command >> 'Get_______________________________________________
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