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    MySQL Failed

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    • Tom ElliottT
      Tom Elliott @rets34
      last edited by

      @rets34 I’m not seeing anything that stands out as problemattic.

      It appears mariadb started okay, though I’m unsure.

      Can you also provide systemctl -l status mariadb

      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

      R 1 Reply Last reply Reply Quote 0
      • R
        rets34 @Tom Elliott
        last edited by

        @Tom-Elliott

        root@fog-desktop:/home/admin# systemctl -l status mariadb
● mariadb.service - MariaDB database server
   Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)
   Active: activating (start) since Thu 2020-07-30 12:16:53 CDT; 34s ago
  Process: 30832 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= ||   VAR=`/usr/bin/galera_rec
  Process: 30829 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=
  Process: 30828 ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld (code=exited, status=0
 Main PID: 30916 (mysqld)
    Tasks: 26 (limit: 4915)
   CGroup: /system.slice/mariadb.service
           └─30916 /usr/sbin/mysqld

Jul 30 12:16:53 fog-desktop systemd[1]: Starting MariaDB database server...
Jul 30 12:16:53 fog-desktop mysqld[30916]: 2020-07-30 12:16:53 139648654302336 [Note] /usr/sbin/mysqld (mysqld 1
root@fog-desktop:/home/admin# ^C
root@fog-desktop:/home/admin# systemctl -l status mariadb
● mariadb.service - MariaDB database server
   Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)
   Active: failed (Result: timeout) since Thu 2020-07-30 12:18:26 CDT; 50min ago
  Process: 30916 ExecStart=/usr/sbin/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION (code=exited
  Process: 30832 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= ||   VAR=`/usr/bin/galera_rec
  Process: 30829 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=
  Process: 30828 ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld (code=exited, status=0
 Main PID: 30916 (code=exited, status=0/SUCCESS)

Jul 30 12:16:53 fog-desktop systemd[1]: Starting MariaDB database server...
Jul 30 12:16:53 fog-desktop mysqld[30916]: 2020-07-30 12:16:53 139648654302336 [Note] /usr/sbin/mysqld (mysqld 1
Jul 30 12:18:23 fog-desktop systemd[1]: mariadb.service: Start operation timed out. Terminating.
Jul 30 12:18:26 fog-desktop systemd[1]: mariadb.service: Failed with result 'timeout'.
Jul 30 12:18:26 fog-desktop systemd[1]: Failed to start MariaDB database server.
root@fog-desktop:/home/admin#
        Tom ElliottT 1 Reply Last reply Reply Quote 0
        • Tom ElliottT
          Tom Elliott @rets34
          last edited by

          @rets34 said in MySQL Failed:

          systemd[1]: mariadb.service: Failed with result ‘timeout’.

          Please follow this information:
          https://bugs.launchpad.net/ubuntu/+source/mariadb-10.1/+bug/1806263

          The gist:

          echo "/usr/sbin/mysqld { }" > /etc/apparmor.d/usr.sbin.mysqld
apparmor_parser -v -R /etc/apparmor.d/usr.sbin.mysqld
systemctl restart mariadb

          Then wait a couple of seconds and do the systemctl -l status mariadb

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

          Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

          Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

          1 Reply Last reply Reply Quote 0
          • R
            rets34
            last edited by 

            root@fog-desktop:/home/admin# systemctl -l status mariadb
● mariadb.service - MariaDB database server
   Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)
   Active: active (running) since Thu 2020-07-30 13:37:37 CDT; 17s ago
  Process: 23218 ExecStartPost=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status
  Process: 23215 ExecStartPost=/etc/mysql/debian-start (code=exited, status=0/SUCCESS)
  Process: 23104 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= ||   VAR=`/usr/bin/galera_rec
  Process: 23102 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=
  Process: 23101 ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld (code=exited, status=0
 Main PID: 23188 (mysqld)
   Status: "Taking your SQL requests now..."
    Tasks: 29 (limit: 4915)
   CGroup: /system.slice/mariadb.service
           └─23188 /usr/sbin/mysqld

Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: Processing databases
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: information_schema
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: mysql
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: performance_schema
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: Phase 6/7: Checking and upgrading tables
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: Processing databases
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: information_schema
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: performance_schema
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: Phase 7/7: Running 'FLUSH PRIVILEGES'
Jul 30 13:37:39 fog-desktop /etc/mysql/debian-start[23221]: OK

            That fixed it, however after a reboot I got ‘database connection unavailable’ again.
            And back to square one with:

             Setting up and starting MySQL...............................Failed!
            Tom ElliottT 1 Reply Last reply Reply Quote 0
            • Tom ElliottT
              Tom Elliott @rets34
              last edited by Sebastian Roth

              @rets34 you probably need to remove MySQL proper. apt-get remove --purge mysql-server

              Followed by the commands I gave below.

              I gave the gist to get you up and running right away. Why you would reboot again, when that broke this the first time, seems strange. This is a server and should not need to be restarted every time you want to update fog.

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

              R 1 Reply Last reply Reply Quote 0
              • R
                rets34 @Tom Elliott
                last edited by

                @Tom-Elliott I was just if I had to reboot the machine for whatever reason that I wouldn’t have to worry about it failing. But the solution you posted has worked to get it working.
                Now I just need to figure out how to get all my images to show up in the WebUI, got them all on the machine but don’t have an exported CSV from prior to database dying.

                1 Reply Last reply Reply Quote 0
                • S
                  Sebastian Roth Moderator
                  last edited by

                  @rets34 said in MySQL Failed:

                  Now I just need to figure out how to get all my images to show up in the WebUI, got them all on the machine but don’t have an exported CSV from prior to database dying.

                  You can simply re-create the image definitions in the web UI and make sure they are pointed to the existing directories. They won’t be overwritten unless you re-capture the image! It’s always good to keep a full daily database backup or at least pull a CSV dump every now and then.

                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                  R 1 Reply Last reply Reply Quote 0
                  • R
                    rets34 @Sebastian Roth
                    last edited by

                    @Sebastian-Roth ae704a82-1291-4430-b12f-a0137743b969-image.png

                    I went through and pointed a couple to the old location, and it’s not showing Size?

                    1 Reply Last reply Reply Quote 0
                    • S
                      Sebastian Roth Moderator
                      last edited by

                      @rets34 Size on client is only being updated when re-capturing the image. Don’t worry about it.

                      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                      R 1 Reply Last reply Reply Quote 0
                      • R
                        rets34 @Sebastian Roth
                        last edited by

                        @Sebastian-Roth Makes sense to me.
                        Solved for me

                        1 Reply Last reply Reply Quote 0
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