Setting up mysql-server-8.0 (8.0.22-0ubuntu0.20.04.3) ...
Renaming removed key_buffer and myisam-recover options (if present)
mysqld will log errors to /var/log/mysql/error.log
2021-01-27T17:33:53.347529Z 0 [ERROR] [MY-011065] [Server] Unable to determine if daemon is running: No such file or directory (rc=0).
2021-01-27T17:33:53.368966Z 0 [ERROR] [MY-010946] [Server] Failed to start mysqld daemon. Check mysqld error log.
Warning: Unable to start the server.
Job for mysql.service failed because a fatal signal was delivered to the control process.
See "systemctl status mysql.service" and "journalctl -xe" for details.
invoke-rc.d: initscript mysql, action "start" failed.
● mysql.service - MySQL Community Server
     Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
     Active: activating (auto-restart) (Result: signal) since Wed 2021-01-27 17:34:00 UTC; 222ms ago
    Process: 4271 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=0/SUCCESS)
    Process: 4285 ExecStart=/usr/sbin/mysqld (code=killed, signal=KILL)
   Main PID: 4285 (code=killed, signal=KILL)
     Status: "Server startup in progress"

Jan 27 17:34:00 myhost systemd[1]: mysql.service: Main process exited, code=killed, status=9/KILL
Jan 27 17:34:00 myhost systemd[1]: mysql.service: Failed with result 'signal'.
Jan 27 17:34:00 myhost systemd[1]: Failed to start MySQL Community Server.
Jan 27 17:34:01 myhost systemd[1]: mysql.service: Scheduled restart job, restart counter is at 1.
Jan 27 17:34:01 myhost systemd[1]: Stopped MySQL Community Server.
Jan 27 17:34:01 myhost systemd[1]: Starting MySQL Community Server...
dpkg: error processing package mysql-server-8.0 (--configure):
 installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 mysql-server-8.0


2021-01-27T13:39:50.881457Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) initializing of server in progress as process 91713
2021-01-27T13:39:50.893725Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:39:52.781127Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2021-01-27T13:40:02.751511Z 6 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
2021-01-27T13:40:16.182339Z 6 [System] [MY-013172] [Server] Received SHUTDOWN from user boot. Shutting down mysqld (Version: 8.0.22-0ubuntu0.20.04.3).
2021-01-27T13:40:25.998972Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 91768
2021-01-27T13:40:47.539346Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:41:03.502758Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 91891
2021-01-27T13:41:09.608674Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:41:22.192815Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 91942
2021-01-27T13:41:24.908522Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:41:34.230525Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92063
2021-01-27T13:41:36.618086Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:41:45.820924Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92130
2021-01-27T13:41:53.482794Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:45:20.732088Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92650
2021-01-27T13:45:20.917357Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:45:25.650296Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92661
2021-01-27T13:45:26.711968Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:45:36.813107Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92693
2021-01-27T13:45:38.040142Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:45:47.111390Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92723
2021-01-27T13:45:48.661236Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:45:56.555792Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92749
2021-01-27T13:45:58.024763Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:04.744496Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92769
2021-01-27T13:46:05.154290Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:22.126426Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92804
2021-01-27T13:46:23.026181Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:28.810636Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92815
2021-01-27T13:46:29.729662Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:36.039894Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92826
2021-01-27T13:46:37.619265Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:46.384803Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92845
2021-01-27T13:46:47.746143Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:46:55.254225Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92866
2021-01-27T13:46:55.705837Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:07.129728Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92896
2021-01-27T13:47:07.422966Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:14.505505Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92928
2021-01-27T13:47:15.216992Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:25.346011Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92960
2021-01-27T13:47:25.540004Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:35.931368Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 92994
2021-01-27T13:47:37.776992Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:46.428099Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 93026
2021-01-27T13:47:47.138562Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:47:54.729118Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 93056
2021-01-27T13:47:56.985018Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:48:05.147205Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 93086
2021-01-27T13:48:06.585004Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2021-01-27T13:48:15.477894Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.22-0ubuntu0.20.04.3) starting as process 93118