Join Log in
Score:1
avatar Server

mariadb is not running after restart Openstack train

cn flag
Muhammad Tahir Masood

I have a OpenStack train deployment with a single controller node. disk went full I deleted the cinder-volumes loop file after reboot nothing is working because all the services are unable to connect with mysql db. 2021-12-21 16:41:54.345 27 WARNING oslo_db.sqlalchemy.engines [req-c3a82c9d-d6be-42cd-b54a-a1258171c777 - - - - -] SQL connection failed. -709 attempts left.: oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query')

i checked the mariadb container its giving me this error: ()[mysql@overcloud-controller-0 /]$ mysql ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)

in podman container logs for mariadb i am getting this:

  • sudo -E kolla_set_configs INFO:main:Loading config file at /var/lib/kolla/config_files/config.json INFO:main:Validating config file INFO:main:Kolla config strategy set to: COPY_ALWAYS INFO:main:Copying service configuration files INFO:main:Deleting /etc/sysconfig/clustercheck INFO:main:Copying /var/lib/kolla/config_files/src/etc/sysconfig/clustercheck to /etc/sysconfig/clustercheck INFO:main:Deleting /etc/xinetd.d/galera-monitor INFO:main:Copying /var/lib/kolla/config_files/src/etc/xinetd.d/galera-monitor to /etc/xinetd.d/galera-monitor INFO:main:Deleting /etc/xinetd.conf INFO:main:Copying /var/lib/kolla/config_files/src/etc/xinetd.conf to /etc/xinetd.conf INFO:main:Writing out command to execute ++ cat /run_command
  • CMD='/usr/sbin/xinetd -dontfork'
  • ARGS=
  • sudo kolla_copy_cacerts
  • [[ ! -n '' ]]
  • . kolla_extend_start ++ : /var/log/kolla/mariadb ++ [[ ! -d /var/log/kolla/mariadb ]] +++ stat -c %a /var/log/kolla/mariadb ++ [[ 2755 != \7\5\5 ]] ++ chmod 755 /var/log/kolla/mariadb ++ [[ -n '' ]] ++ [[ -n '' ]] ++ [[ -n '' ]]
  • echo 'Running command: '''/usr/sbin/xinetd -dontfork'''' Running command: '/usr/sbin/xinetd -dontfork'
  • exec /usr/sbin/xinetd -dontfork

looking forward to hear from you.

103
0 + 0
jp flag
AlexD
The information provided doesn't show the state of your MariaDB.
0
Reply
ธงชาติไทย
Elon Musk
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.