After upgrading the undercloud from Queens to Rocky, the nova_api container appears in unhealthy state:
c69e75f6f21a rhos-qe-mirror-tlv.usersys.redhat.com:5000/rhosp14/openstack-nova-api:14.0-76 "kolla_start" 3 hours ago Up 3 hours (unhealthy) nova_api
When introspecting into the container we can see the following log regardig health:
"Health": {
"Status": "unhealthy",
"FailingStreak": 105,
"Log": [
{
"Start": "2018-11-02T09:50:59.239386348-04:00",
"End": "2018-11-02T09:50:59.822371791-04:00",
"ExitCode": 1,
"Output": "awk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ngrep: /etc/httpd/conf.d/10-nova_metadata_wsgi.conf: No such file or directory\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ncurl: (6) Could not resolve host: ; Unknown error\n\n000 :0 0.000 seconds\n"
},
{
"Start": "2018-11-02T09:51:29.82254615-04:00",
"End": "2018-11-02T09:51:30.526381904-04:00",
"ExitCode": 1,
"Output": "awk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ngrep: /etc/httpd/conf.d/10-nova_metadata_wsgi.conf: No such file or directory\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ncurl: (6) Could not resolve host: ; Unknown error\n\n000 :0 0.000 seconds\n"
},
{
"Start": "2018-11-02T09:52:00.526739616-04:00",
"End": "2018-11-02T09:52:01.179131974-04:00",
"ExitCode": 1,
"Output": "awk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ngrep: /etc/httpd/conf.d/10-nova_metadata_wsgi.conf: No such file or directory\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\n\n000 :0 0.001 seconds\ncurl: (6) Could not resolve host: ; Unknown error\n"
},
{
"Start": "2018-11-02T09:52:31.17947248-04:00",
"End": "2018-11-02T09:52:31.492017608-04:00",
"ExitCode": 1,
"Output": "awk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ngrep: /etc/httpd/conf.d/10-nova_metadata_wsgi.conf: No such file or directory\nawk: fatal: cannot open file `/etc/httpd/conf.d/10-nova_metadata_wsgi.conf' for reading (No such file or directory)\ncurl: (6) Could not resolve host: ; Unknown error\n\n000 :0 0.000 seconds\n"
},
Fix proposed to branch: master /review. openstack. org/615204
Review: https:/