[ovirt-users] hosted-engine 4.2.1-pre setup on a clean node..

Fri Feb 2 20:10:16 UTC 2018

Is this supported?

I have a node, that centos 7.4 minimal is installed on, with an interface
setup for an IP address.

I've yum installed nothing else except the ovirt-4.2.1-pre rpm, run screen,
and then do the 'hosted-engine --deploy' command.

It hangs on:

[ INFO  ] changed: [localhost]
[ INFO  ] TASK [Get ovirtmgmt route table id]
[ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 50, "changed": true,
"cmd": "ip rule list | grep ovirtmgmt | sed s/\\\\[.*\\\\]\\ //g | awk '{
print $9 }'", "delta": "0:00:00.004845", "end": "2018-02-02
12:03:30.794860", "rc": 0, "start": "2018-02-02 12:03:30.790015", "stderr":
"", "stderr_lines": [], "stdout": "", "stdout_lines": []}
[ ERROR ] Failed to execute stage 'Closing up': Failed executing
ansible-playbook
[ INFO  ] Stage: Clean up
[ INFO  ] Cleaning temporary resources
[ INFO  ] TASK [Gathering Facts]
[ INFO  ] ok: [localhost]
[ INFO  ] TASK [Remove local vm dir]
[ INFO  ] ok: [localhost]
[ INFO  ] Generating answer file
'/var/lib/ovirt-hosted-engine-setup/answers/answers-20180202120333.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Hosted Engine deployment failed: please check the logs for the
issue, fix accordingly or re-deploy from scratch.
          Log file is located at
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20180202115038-r11nh1.log

but the VM is up and running, just attached to the 192.168.122.0/24 subnet

[root at d8-r13-c2-n1 ~]# ssh root at 192.168.122.37
root at 192.168.122.37's password:
Last login: Fri Feb  2 11:54:47 2018 from 192.168.122.1
[root at ovirt ~]# systemctl status ovirt-engine
● ovirt-engine.service - oVirt Engine
   Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; enabled;
vendor preset: disabled)
   Active: active (running) since Fri 2018-02-02 11:54:42 PST; 11min ago
 Main PID: 24724 (ovirt-engine.py)
   CGroup: /system.slice/ovirt-engine.service
           ├─24724 /usr/bin/python
/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.py
--redirect-output --systemd=notify start
           └─24856 ovirt-engine -server -XX:+TieredCompilation -Xms3971M
-Xmx3971M -Djava.awt.headless=true -Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000 -Djsse...

Feb 02 11:54:41 ovirt.crt.nersc.gov systemd[1]: Starting oVirt Engine...
Feb 02 11:54:41 ovirt.crt.nersc.gov ovirt-engine.py[24724]: 2018-02-02
11:54:41,767-0800 ovirt-engine: INFO _detectJBossVersion:187 Detecting
JBoss version. Running: /usr/lib/jvm/jre/...600000', '-
Feb 02 11:54:42 ovirt.crt.nersc.gov ovirt-engine.py[24724]: 2018-02-02
11:54:42,394-0800 ovirt-engine: INFO _detectJBossVersion:207 Return code:
0,  | stdout: '[u'WildFly Full 11.0.0....tderr: '[]'
Feb 02 11:54:42 ovirt.crt.nersc.gov systemd[1]: Started oVirt Engine.
Feb 02 11:55:25 ovirt.crt.nersc.gov python2[25640]: ansible-stat Invoked
with checksum_algorithm=sha1 get_checksum=True follow=False
path=/usr/share/ovirt-engine/playbooks/roles/ovir...ributes=True
Feb 02 11:55:29 ovirt.crt.nersc.gov python2[25698]: ansible-stat Invoked
with checksum_algorithm=sha1 get_checksum=True follow=False
path=/usr/share/ovirt-engine/playbooks/roles/ovir...ributes=True
Feb 02 11:55:30 ovirt.crt.nersc.gov python2[25741]: ansible-stat Invoked
with checksum_algorithm=sha1 get_checksum=True follow=False
path=/usr/share/ovirt-engine/playbooks/roles/ovir...ributes=True
Feb 02 11:55:30 ovirt.crt.nersc.gov python2[25767]: ansible-stat Invoked
with checksum_algorithm=sha1 get_checksum=True follow=False
path=/usr/share/ovirt-engine/playbooks/roles/ovir...ributes=True
Feb 02 11:55:31 ovirt.crt.nersc.gov python2[25795]: ansible-stat Invoked
with checksum_algorithm=sha1 get_checksum=True follow=False
path=/etc/ovirt-engine-metrics/config.yml get_md5...ributes=True

The 'ip rule list' never has an ovirtmgmt rule/table in it.. which means
the ansible script loops then dies; vdsmd has never configured the network
on the node.

[root at d8-r13-c2-n1 ~]# systemctl status vdsmd -l
● vdsmd.service - Virtual Desktop Server Manager
   Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor
preset: enabled)
   Active: active (running) since Fri 2018-02-02 11:55:11 PST; 14min ago
 Main PID: 7654 (vdsmd)
   CGroup: /system.slice/vdsmd.service
           └─7654 /usr/bin/python2 /usr/share/vdsm/vdsmd

Feb 02 11:55:11 d8-r13-c2-n1 vdsmd_init_common.sh[7551]: vdsm: Running
dummybr
Feb 02 11:55:11 d8-r13-c2-n1 vdsmd_init_common.sh[7551]: vdsm: Running
tune_system
Feb 02 11:55:11 d8-r13-c2-n1 vdsmd_init_common.sh[7551]: vdsm: Running
test_space
Feb 02 11:55:11 d8-r13-c2-n1 vdsmd_init_common.sh[7551]: vdsm: Running
test_lo
Feb 02 11:55:11 d8-r13-c2-n1 systemd[1]: Started Virtual Desktop Server
Manager.
Feb 02 11:55:12 d8-r13-c2-n1 vdsm[7654]: WARN File:
/var/run/vdsm/trackedInterfaces/vnet0 already removed
Feb 02 11:55:12 d8-r13-c2-n1 vdsm[7654]: WARN Not ready yet, ignoring event
'|virt|VM_status|ba56a114-efb0-45e0-b2ad-808805ae93e0'
args={'ba56a114-efb0-45e0-b2ad-808805ae93e0': {'status': 'Powering up',
'displayInfo': [{'tlsPort': '-1', 'ipAddress': '127.0.0.1', 'type': 'vnc',
'port': '5900'}], 'hash': '5328187475809024041', 'cpuUser': '0.00',
'monitorResponse': '0', 'elapsedTime': '0', 'cpuSys': '0.00', 'vcpuPeriod':
100000L, 'timeOffset': '0', 'clientIp': '', 'pauseCode': 'NOERR',
'vcpuQuota': '-1'}}
Feb 02 11:55:13 d8-r13-c2-n1 vdsm[7654]: WARN MOM not available.
Feb 02 11:55:13 d8-r13-c2-n1 vdsm[7654]: WARN MOM not available, KSM stats
will be missing.
Feb 02 11:55:17 d8-r13-c2-n1 vdsm[7654]: WARN ping was deprecated in favor
of ping2 and confirmConnectivity

Do I need to install a complete ovirt-engine on the node first, bring the
node into ovirt, then bring up hosted-engine?  I'd like to avoid this and
just go straight to hosted-engine setup.

thomas
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