Bug 1807060

versions:

ovirt-hosted-engine-setup-2.4.2-0.0.master.20200206064524.git75e3e01.el8.noarch
ovirt-ansible-hosted-engine-setup-1.0.36-0.1.master.20200224135826.el8.noarch
ovirt-engine-appliance-4.4-20200224174113.1.el8.x86_64



steps to reproduce:
1. deploy hosted engine on centos 8

yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm -y
yum install ovirt-engine-appliance -y
yum install ovirt-hosted-engine-setup -y
yum install firewalld -y

run ovirt-hosted-engine-setup with NFS .



when deploying hosted-engine with EL8 based engine   getting this error:

 INFO  ] TASK [ovirt.hosted_engine_setup : Check engine VM health]
[ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 180, "changed": true, "cmd": ["hosted-engine", "--vm-status", "--json"], "delta": "0:00:00.280504", "end": "2020-02-25 12:15:44.182497", "rc": 0, "start": "2020-02-25 12:15:43.901993", "stderr": "", "stderr_lines": [], "stdout": "{\"1\": {\"host-id\": 1, \"host-ts\": 5263, \"score\": 3400, \"engine-status\": {\"vm\": \"up\", \"health\": \"bad\", \"detail\": \"Powering up\", \"reason\": \"bad vm status\"}, \"hostname\": \"hosted-engine\", \"maintenance\": false, \"stopped\": false, \"crc32\": \"ee76a6c1\", \"conf_on_shared_storage\": true, \"local_conf_timestamp\": 5263, \"extra\": \"metadata_parse_version=1\\nmetadata_feature_version=1\\ntimestamp=5263 (Tue Feb 25 12:15:43 2020)\\nhost-id=1\\nscore=3400\\nvm_conf_refresh_time=5263 (Tue Feb 25 12:15:43 2020)\\nconf_on_shared_storage=True\\nmaintenance=False\\nstate=EngineStarting\\nstopped=False\\n\", \"live-data\": true}, \"global_maintenance\": false}", "stdout_lines": ["{\"1\": {\"host-id\": 1, \"host-ts\": 5263, \"score\": 3400, \"engine-status\": {\"vm\": \"up\", \"health\": \"bad\", \"detail\": \"Powering up\", \"reason\": \"bad vm status\"}, \"hostname\": \"hosted-engine\", \"maintenance\": false, \"stopped\": false, \"crc32\": \"ee76a6c1\", \"conf_on_shared_storage\": true, \"local_conf_timestamp\": 5263, \"extra\": \"metadata_parse_version=1\\nmetadata_feature_version=1\\ntimestamp=5263 (Tue Feb 25 12:15:43 2020)\\nhost-id=1\\nscore=3400\\nvm_conf_refresh_time=5263 (Tue Feb 25 12:15:43 2020)\\nconf_on_shared_storage=True\\nmaintenance=False\\nstate=EngineStarting\\nstopped=False\\n\", \"live-data\": true}, \"global_maintenance\": false}"]}




in log file:

2020-02-24 16:02:28,221+0000 INFO ansible task start {'status': 'OK', 'ansible_type': 'task', 'ansible_playbook': '/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml', 'ansible_task': "ovirt.hosted_engine_setup : Fail if Engine IP is different from engine's he_fqdn resolved IP"}
2020-02-24 16:02:28,222+0000 DEBUG ansible on_any args TASK: ovirt.hosted_engine_setup : Fail if Engine IP is different from engine's he_fqdn resolved IP kwargs is_conditional:False 
2020-02-24 16:02:28,222+0000 DEBUG ansible on_any args localhostTASK: ovirt.hosted_engine_setup : Fail if Engine IP is different from engine's he_fqdn resolved IP kwargs 
2020-02-24 16:02:28,678+0000 DEBUG var changed: host "localhost" var "ansible_play_hosts" type "<class 'list'>" value: "[]"
2020-02-24 16:02:28,679+0000 DEBUG var changed: host "localhost" var "ansible_play_batch" type "<class 'list'>" value: "[]"
2020-02-24 16:02:28,679+0000 DEBUG var changed: host "localhost" var "play_hosts" type "<class 'list'>" value: "[]"
2020-02-24 16:02:28,679+0000 ERROR ansible failed {
    "ansible_host": "localhost",
    "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml",
    "ansible_result": {
        "_ansible_no_log": false,
        "changed": false,
        "msg": "Engine VM IP address is  while the engine's he_fqdn engine.es.localvms.com resolves to 192.168.100.103. If you are using DHCP, check your DHCP reservation configuration"
    },
    "ansible_task": "Fail if Engine IP is different from engine's he_fqdn resolved IP",
    "ansible_type": "task",
    "status": "FAILED",
    "task_duration": 0
}
2020-02-24 16:02:28,679+0000 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7f74dc1c3320> kwargs ignore_errors:None 
2020-02-24 16:02:28,682+0000 INFO ansible stats {
    "ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml",
    "ansible_playbook_duration": "25:02 Minutes",
    "ansible_result": "type: <class 'dict'>\nstr: {'localhost': {'ok': 123, 'failures': 1, 'unreachable': 0, 'changed': 51, 'skipped': 14, 'rescued': 1, 'ignored': 1}}",
    "ansible_type": "finish",
    "status": "FAILED"
}

as it seems in engine VM console , there is no `eth0` interface:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 52:54:00:45:ca:93 brd ff:ff:ff:ff:ff:ff
    inet 192.168.100.103/24 brd 192.168.100.255 scope global dynamic noprefixroute ens3
       valid_lft 2590sec preferred_lft 2590sec
    inet6 fe80::3821:a71a:7110:bca1/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

in journal:

[root@engine ~]# journalctl | grep -i eth0
Feb 25 12:59:02 engine.es.localvms.com kernel: virtio_net virtio0 ens3: renamed from eth0