10:29 p.m.
Hi everyone! Did the oVirt team check the 4.5 update before release? I've update my
production latest 4.4.10 version and get Error 500 on admin page. Clean installation on
another bare-metal node using Ovirt Node 4.5 and hosted-engine console setup (installing
through the web installer several versions of Ovirt traditionally makes the connection
break and disconnects access to the host by means of the IP address) get an error 500
after healthcheck. What I will do in this situation?
Httpd log:
[Sat Apr 23 15:54:59.826076 2022] [core:notice] [pid 1526:tid 140201844767040] AH00094:
Command line: '/usr/sbin/httpd -D FOREGROUND'
[Sat Apr 23 15:55:05.685872 2022] [proxy:error] [pid 2125:tid 140201102243584]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 15:55:05.685924 2022] [proxy_ajp:error] [pid 2125:tid 140201102243584] [client
192.168.0.14:43194] AH00896: failed to make connection to backend: 127.0.0.1
[Sat Apr 23 15:55:15.831754 2022] [proxy:error] [pid 2125:tid 140201110636288]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 15:55:15.831811 2022] [proxy_ajp:error] [pid 2125:tid 140201110636288] [client
192.168.0.14:43196] AH00896: failed to make connection to backend: 127.0.0.1
[Sat Apr 23 16:21:57.720678 2022] [proxy:error] [pid 7761:tid 140200894203648]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 16:21:57.720745 2022] [proxy_ajp:error] [pid 7761:tid 140200894203648] [client
192.168.0.14:43516] AH00896: failed to make connection to backend: 127.0.0.1
[Sat Apr 23 16:30:57.738971 2022] [proxy:error] [pid 7761:tid 140200877418240]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 16:30:57.739043 2022] [proxy_ajp:error] [pid 7761:tid 140200877418240] [client
192.168.0.14:43640] AH00896: failed to make connection to backend: 127.0.0.1
[Sat Apr 23 16:32:27.838795 2022] [proxy:error] [pid 7761:tid 140200978130688]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 16:32:27.838881 2022] [proxy_ajp:error] [pid 7761:tid 140200978130688] [client
192.168.0.14:43658] AH00896: failed to make connection to backend: 127.0.0.1
[Sat Apr 23 16:37:49.357585 2022] [core:notice] [pid 1497:tid 139855753558336] SELinux
policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Sat Apr 23 16:37:49.361573 2022] [suexec:notice] [pid 1497:tid 139855753558336] AH01232:
suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Sat Apr 23 16:37:49.388188 2022] [so:warn] [pid 1497:tid 139855753558336] AH01574: module
proxy_module is already loaded, skipping
[Sat Apr 23 16:37:49.391763 2022] [lbmethod_heartbeat:notice] [pid 1497:tid
139855753558336] AH02282: No slotmem from mod_heartmonitor
[Sat Apr 23 16:37:49.399281 2022] [mpm_event:notice] [pid 1497:tid 139855753558336]
AH00489: Apache/2.4.37 (centos) OpenSSL/1.1.1k mod_auth_gssapi/1.6.1 mod_wsgi/4.6.4
Python/3.6 configured -- resuming normal operations
[Sat Apr 23 16:37:49.399320 2022] [core:notice] [pid 1497:tid 139855753558336] AH00094:
Command line: '/usr/sbin/httpd -D FOREGROUND'
[Sat Apr 23 23:20:37.254289 2022] [proxy:error] [pid 6183:tid 139854109198080]
(111)Connection refused: AH00957: AJP: attempt to connect to 127.0.0.1:8702 (127.0.0.1)
failed
[Sat Apr 23 23:20:37.254354 2022] [proxy_ajp:error] [pid 6183:tid 139854109198080] [client
192.168.0.13:52982] AH00896: failed to make connection to backend: 127.0.0.1
server.log:
2022-04-23 16:38:20,655+03 ERROR [org.jboss.as.controller.management-operation]
(Controller Boot Thread) WFLYCTL0013: Operation ("deploy") failed - address:
([("deployment" => "engine.ear")]) - failure description:
{"WFLYCTL0080: Failed services" =>
{"jboss.deployment.subunit.\"engine.ear\".\"bll.jar\".component.Backend.START"
=> "java.lang.IllegalStateException: WFLYEE0042: Failed to construct component
instance
2022-04-23 16:38:20,752+03 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026:
WildFly Full 24.0.1.Final (WildFly Core 16.0.1.Final) started (with errors) in 22155ms -
Started 1670 of 1890 services (6 services failed or missing dependencies, 393 services are
lazy, passive or on-demand)
2022-04-23 23:20:50,622+03 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool
-- 47) MSC000001: Failed to start service
jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START:
org.jboss.msc.service.StartException in service
jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START:
java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
2022-04-23 23:20:50,630+03 ERROR [org.jboss.as.controller.management-operation]
(Controller Boot Thread) WFLYCTL0013: Operation ("deploy") failed - address:
([("deployment" => "engine.ear")]) - failure description:
{"WFLYCTL0080: Failed services" =>
{"jboss.deployment.subunit.\"engine.ear\".\"bll.jar\".component.Backend.START"
=> "java.lang.IllegalStateException: WFLYEE0042: Failed to construct component
instance
2022-04-23 23:20:50,706+03 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026:
WildFly Full 24.0.1.Final (WildFly Core 16.0.1.Final) started (with errors) in 15267ms -
Started 1670 of 1890 services (6 services failed or missing dependencies, 393 services are
lazy, passive or on-demand)
12:34 p.m.
Hi Patrick,
Most probably you hit postgresl-jdbc version problem:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/SBCWNXLFLJBK...
Please let us know if above workaround won't help.
Thanks,
Martin
On Sat, 23 Apr 2022, 22:32 Patrick Lomakin, <patrick.lomakin(a)gmail.com>
wrote:
Hi everyone! Did the oVirt team check the 4.5 update before release?
I've
update my production latest 4.4.10 version and get Error 500 on admin page.
Clean installation on another bare-metal node using Ovirt Node 4.5 and
hosted-engine console setup (installing through the web installer several
versions of Ovirt traditionally makes the connection break and disconnects
access to the host by means of the IP address) get an error 500 after
healthcheck. What I will do in this situation?
Httpd log:
[Sat Apr 23 15:54:59.826076 2022] [core:notice] [pid 1526:tid
140201844767040] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Sat Apr 23 15:55:05.685872 2022] [proxy:error] [pid 2125:tid
140201102243584] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 15:55:05.685924 2022] [proxy_ajp:error] [pid 2125:tid
140201102243584] [client 192.168.0.14:43194] AH00896: failed to make
connection to backend: 127.0.0.1
[Sat Apr 23 15:55:15.831754 2022] [proxy:error] [pid 2125:tid
140201110636288] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 15:55:15.831811 2022] [proxy_ajp:error] [pid 2125:tid
140201110636288] [client 192.168.0.14:43196] AH00896: failed to make
connection to backend: 127.0.0.1
[Sat Apr 23 16:21:57.720678 2022] [proxy:error] [pid 7761:tid
140200894203648] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 16:21:57.720745 2022] [proxy_ajp:error] [pid 7761:tid
140200894203648] [client 192.168.0.14:43516] AH00896: failed to make
connection to backend: 127.0.0.1
[Sat Apr 23 16:30:57.738971 2022] [proxy:error] [pid 7761:tid
140200877418240] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 16:30:57.739043 2022] [proxy_ajp:error] [pid 7761:tid
140200877418240] [client 192.168.0.14:43640] AH00896: failed to make
connection to backend: 127.0.0.1
[Sat Apr 23 16:32:27.838795 2022] [proxy:error] [pid 7761:tid
140200978130688] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 16:32:27.838881 2022] [proxy_ajp:error] [pid 7761:tid
140200978130688] [client 192.168.0.14:43658] AH00896: failed to make
connection to backend: 127.0.0.1
[Sat Apr 23 16:37:49.357585 2022] [core:notice] [pid 1497:tid
139855753558336] SELinux policy enabled; httpd running as context
system_u:system_r:httpd_t:s0
[Sat Apr 23 16:37:49.361573 2022] [suexec:notice] [pid 1497:tid
139855753558336] AH01232: suEXEC mechanism enabled (wrapper:
/usr/sbin/suexec)
[Sat Apr 23 16:37:49.388188 2022] [so:warn] [pid 1497:tid 139855753558336]
AH01574: module proxy_module is already loaded, skipping
[Sat Apr 23 16:37:49.391763 2022] [lbmethod_heartbeat:notice] [pid
1497:tid 139855753558336] AH02282: No slotmem from mod_heartmonitor
[Sat Apr 23 16:37:49.399281 2022] [mpm_event:notice] [pid 1497:tid
139855753558336] AH00489: Apache/2.4.37 (centos) OpenSSL/1.1.1k
mod_auth_gssapi/1.6.1 mod_wsgi/4.6.4 Python/3.6 configured -- resuming
normal operations
[Sat Apr 23 16:37:49.399320 2022] [core:notice] [pid 1497:tid
139855753558336] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Sat Apr 23 23:20:37.254289 2022] [proxy:error] [pid 6183:tid
139854109198080] (111)Connection refused: AH00957: AJP: attempt to connect
to 127.0.0.1:8702 (127.0.0.1) failed
[Sat Apr 23 23:20:37.254354 2022] [proxy_ajp:error] [pid 6183:tid
139854109198080] [client 192.168.0.13:52982] AH00896: failed to make
connection to backend: 127.0.0.1
server.log:
2022-04-23 16:38:20,655+03 ERROR
[org.jboss.as.controller.management-operation] (Controller Boot Thread)
WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment"
=>
"engine.ear")]) - failure description: {"WFLYCTL0080: Failed
services" =>
{"jboss.deployment.subunit.\"engine.ear\".\"bll.jar\".component.Backend.START"
=> "java.lang.IllegalStateException: WFLYEE0042: Failed to construct
component instance
2022-04-23 16:38:20,752+03 ERROR [org.jboss.as] (Controller Boot Thread)
WFLYSRV0026: WildFly Full 24.0.1.Final (WildFly Core 16.0.1.Final) started
(with errors) in 22155ms - Started 1670 of 1890 services (6 services failed
or missing dependencies, 393 services are lazy, passive or on-demand)
2022-04-23 23:20:50,622+03 ERROR [org.jboss.msc.service.fail]
(ServerService Thread Pool -- 47) MSC000001: Failed to start service
jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START:
org.jboss.msc.service.StartException in service
jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START:
java.lang.IllegalStateException: WFLYEE0042: Failed to construct component
instance
2022-04-23 23:20:50,630+03 ERROR
[org.jboss.as.controller.management-operation] (Controller Boot Thread)
WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment"
=>
"engine.ear")]) - failure description: {"WFLYCTL0080: Failed
services" =>
{"jboss.deployment.subunit.\"engine.ear\".\"bll.jar\".component.Backend.START"
=> "java.lang.IllegalStateException: WFLYEE0042: Failed to construct
component instance
2022-04-23 23:20:50,706+03 ERROR [org.jboss.as] (Controller Boot Thread)
WFLYSRV0026: WildFly Full 24.0.1.Final (WildFly Core 16.0.1.Final) started
(with errors) in 15267ms - Started 1670 of 1890 services (6 services failed
or missing dependencies, 393 services are lazy, passive or on-demand)
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9:55 p.m.
This is the cause, yes Martin - but it wont help since the Installer/deployment does an
update while running, so "almost" no way to bypass that
WORKAROUND:
preparation:
- ssh login to the node, prepare ssh root@
- copy paste buffer ready: echo exclude=postgresql-jdbc >> /etc/dnf/dnf.conf
when the webinstaller is running, the moment when the ip of the hosted engine vm is
displayed (something like 192.168.222.208) immediately ssh to that vm from the host
and execute the copy paste buffer before the dnf update takes place
uggly workaround, maybe there's another better option, but hey, it describes the
problem and works :)
Cheers
Luis
10:21 a.m.
Hi,
I’m not sure if it works with the web installer, but if you deploy with CLI you can use
the following to ask the installer to pause before running engine-setup:
hosted-engine --deploy --ansible-extra-vars=he_pause_before_engine_setup=true
This gives you the time to ssh and exclude the offending package before the installer
attempts to upgrade any package.
Cheers,
Alessandro
Il giorno 25 apr 2022, alle ore 09:27, lpatsch(a)siriusag.com ha
scritto:
This is the cause, yes Martin - but it wont help since the Installer/deployment does an
update while running, so "almost" no way to bypass that
WORKAROUND:
preparation:
- ssh login to the node, prepare ssh root@
- copy paste buffer ready: echo exclude=postgresql-jdbc >> /etc/dnf/dnf.conf
when the webinstaller is running, the moment when the ip of the hosted engine vm is
displayed (something like 192.168.222.208) immediately ssh to that vm from the host
and execute the copy paste buffer before the dnf update takes place
uggly workaround, maybe there's another better option, but hey, it describes the
problem and works :)
Cheers
Luis
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
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7:33 p.m.
The exclude option takes not only a package but package with version, so you can block a
specific version of package without blocking future updates.
Best Regards,Strahil Nikolov
On Mon, Apr 25, 2022 at 11:24, Alessandro De
Salvo<Alessandro.DeSalvo(a)roma1.infn.it> wrote: Hi,
I’m not sure if it works with the web installer, but if you deploy with CLI you can use
the following to ask the installer to pause before running engine-setup:
hosted-engine --deploy --ansible-extra-vars=he_pause_before_engine_setup=true
This gives you the time to ssh and exclude the offending package before the installer
attempts to upgrade any package.
Cheers,
Alessandro
Il giorno 25 apr 2022, alle ore 09:27, lpatsch(a)siriusag.com ha
scritto:
This is the cause, yes Martin - but it wont help since the Installer/deployment does an
update while running, so "almost" no way to bypass that
WORKAROUND:
preparation:
- ssh login to the node, prepare ssh root@
- copy paste buffer ready: echo exclude=postgresql-jdbc >> /etc/dnf/dnf.conf
when the webinstaller is running, the moment when the ip of the hosted engine vm is
displayed (something like 192.168.222.208) immediately ssh to that vm from the host
and execute the copy paste buffer before the dnf update takes place
uggly workaround, maybe there's another better option, but hey, it describes the
problem and works :)
Cheers
Luis
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
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11:19 p.m.
Thank you all for the important pieces of information! I'm deploying a new self-hosted
engine and I was hit by this problem. I fact I lost a few hours during the weekend on
this..
Finally I was able to ssh into the VM during setup and lock the package using "dnf
versionlock add".
753
days inactive
755
days old
6 comments
7 participants
participants (7)
-
Alessandro De Salvo -
atlasz＠gmail.com -
Jason Beard -
lpatsch＠siriusag.com -
Martin Perina -
Patrick Lomakin -
Strahil Nikolov