Today I install MySQL on my Ubuntu 13.10, and it worked very well. But after I restart the computer, when I restart MySQL, it failed, and the log from /var/log/mysql is:
31216 22:40:25 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql 131216 22:40:25 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead. 131216 22:40:25 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead. 131216 22:40:25 [Note] Plugin 'FEDERATED' is disabled. 131216 22:40:25 InnoDB: The InnoDB memory heap is disabled 131216 22:40:25 InnoDB: Mutexes and rw_locks use GCC atomic builtins 131216 22:40:25 InnoDB: Compressed tables use zlib 1.2.8 131216 22:40:25 InnoDB: Using Linux native AIO 131216 22:40:25 InnoDB: Initializing buffer pool, size = 128.0M 131216 22:40:25 InnoDB: Completed initialization of buffer pool 131216 22:40:25 InnoDB: highest supported file format is Barracuda. 131216 22:40:26 InnoDB: Waiting for the background threads to start 131216 22:40:27 InnoDB: 5.5.34 started; log sequence number 1609544 131216 22:40:27 [ERROR] /usr/sbin/mysqld: unknown variable 'default-character-set=utf8' 131216 22:40:27 [ERROR] Aborting 131216 22:40:27 InnoDB: Starting shutdown... 131216 22:40:27 InnoDB: Shutdown completed; log sequence number 1609544 131216 22:40:27 [Note] /usr/sbin/mysqld: Shutdown complete 131216 22:40:27 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
Could anyone help me to fix this issue, thanks!