Ubuntu 16.04 with Percona (fresh droplet) won't start after custom my.cnf
I’ve just created a new droplet (16gb) with ubuntu 16.04.2. Ive installed percona and after i configured my.cnf (with percona tools) i can’t restart the mysql. It will timeout after a while.
In the my.cnf i have the following:
# # The Percona Server 5.6 configuration file. # # # * IMPORTANT: Additional settings that can override those from this file! # The files must end with '.cnf', otherwise they'll be ignored. # Please make any edits and changes to the appropriate sectional files # included below. # !includedir /etc/mysql/conf.d/ !includedir /etc/mysql/percona-server.conf.d/
After those i put my percona tools config file.
# Generated by Percona Configuration Wizard (http://tools.percona.com/) version REL5-20120208 [mysql] # CLIENT # port = 3306 socket = /var/lib/mysql/mysql.sock [mysqld] # GENERAL # user = mysql default-storage-engine = InnoDB socket = /var/lib/mysql/mysql.sock pid-file = /var/lib/mysql/mysql.pid # MyISAM # key-buffer-size = 32M myisam-recover = FORCE,BACKUP # SAFETY # max-allowed-packet = 16M max-connect-errors = 1000000 # DATA STORAGE # datadir = /var/lib/mysql/ # BINARY LOGGING # log-bin = /var/lib/mysql/mysql-bin expire-logs-days = 14 sync-binlog = 1 # CACHES AND LIMITS # tmp-table-size = 32M max-heap-table-size = 32M query-cache-type = 0 query-cache-size = 0 max-connections = 500 thread-cache-size = 50 open-files-limit = 65535 table-definition-cache = 1024 table-open-cache = 2048 # INNODB # innodb-flush-method = O_DIRECT innodb-log-files-in-group = 2 innodb-log-file-size = 256M innodb-flush-log-at-trx-commit = 1 innodb-file-per-table = 1 innodb-buffer-pool-size = 12G # LOGGING # log-error = /var/lib/mysql/mysql-error.log log-queries-not-using-indexes = 1 slow-query-log = 1 slow-query-log-file = /var/lib/mysql/mysql-slow.log
But it won’t start after this.
Shouldn’t i have some settings in this my.cnf? if i go into the folder /etc/mysql/percona-server.conf.d i have a mysqld.cnf where i have some settings. Should i replace these with my custom percona conf?
Appreciate all help i can get on this. Thank you!
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