178 lines
5.7 KiB
Plaintext
178 lines
5.7 KiB
Plaintext
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#
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# Generated by Chef for <%= node['hostname'] %>
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#
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# Local modifications will be overwritten.
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#
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# The MySQL database server configuration file.
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#
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# You can copy this to one of:
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# - "/etc/mysql/my.cnf" to set global options,
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# - "~/.my.cnf" to set user-specific options.
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#
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# One can use all long options that the program supports.
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# Run program with --help to get a list of available options and with
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# --print-defaults to see which it would actually understand and use.
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#
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# For explanations see
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# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
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# This will be passed to all mysql clients
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# It has been reported that passwords should be enclosed with ticks/quotes
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# escpecially if they contain "#" chars...
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# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
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[client]
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port = 3306
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socket = <%= node['mysql']['socket'] %>
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# Here is entries for some specific programs
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# The following values assume you have at least 32M ram
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# This was formally known as [safe_mysqld]. Both versions are currently parsed.
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[mysqld_safe]
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socket = <%= node['mysql']['socket'] %>
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nice = 0
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[mysqld]
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#
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# * Basic Settings
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#
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#
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# * IMPORTANT
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# If you make changes to these settings and your system uses apparmor, you may
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# also need to also adjust /etc/apparmor.d/usr.sbin.mysqld.
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#
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user = mysql
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pid-file = <%= node['mysql']['pid_file'] %>
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socket = <%= node['mysql']['socket'] %>
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port = 3306
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basedir = /usr
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datadir = <%= node['mysql']['data_dir'] %>
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tmpdir = /tmp
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skip-external-locking
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#
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# Instead of skip-networking the default is now to listen only on
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# localhost which is more compatible and is not less secure.
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bind-address = <%= node['mysql']['bind_address'] %>
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#
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# * Fine Tuning
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#
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key_buffer = <%= node['mysql']['tunable']['key_buffer'] %>
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max_allowed_packet = 16M
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thread_stack = 128K
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thread_cache_size = 8
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# This replaces the startup script and checks MyISAM tables if needed
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# the first time they are touched
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myisam-recover = BACKUP
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#max_connections = 100
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#table_cache = 64
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#thread_concurrency = 10
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max_connections = <%= node['mysql']['tunable']['max_connections'] %>
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wait_timeout = <%= node['mysql']['tunable']['wait_timeout'] %>
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net_read_timeout = <%= node['mysql']['tunable']['net_read_timeout'] %>
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net_write_timeout = <%= node['mysql']['tunable']['net_write_timeout'] %>
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back_log = <%= node['mysql']['tunable']['back_log'] %>
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table_cache = <%= node['mysql']['tunable']['table_cache'] %>
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max_heap_table_size = <%= node['mysql']['tunable']['max_heap_table_size'] %>
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#
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# * Query Cache Configuration
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#
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query_cache_limit = <%= node['mysql']['tunable']['query_cache_limit'] %>
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query_cache_size = <%= node['mysql']['tunable']['query_cache_size'] %>
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#
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# * Logging and Replication
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#
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# Both location gets rotated by the cronjob.
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# Be aware that this log type is a performance killer.
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#log = /var/log/mysql/mysql.log
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#
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# Error logging goes to syslog. This is a Debian improvement :)
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#
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# Here you can see queries with especially long duration
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log_slow_queries = <%= node['mysql']['tunable']['log_slow_queries'] %>
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long_query_time = <%= node['mysql']['tunable']['long_query_time'] %>
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log-queries-not-using-indexes
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#
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# The following can be used as easy to replay backup logs or for replication.
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# note: if you are setting up a replication slave, see README.Debian about
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# other settings you may need to change.
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#server-id = 1
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#log_bin = /var/log/mysql/mysql-bin.log
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expire_logs_days = 10
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max_binlog_size = 100M
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#binlog_do_db = include_database_name
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#binlog_ignore_db = include_database_name
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#
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# * InnoDB
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#
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# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
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# Read the manual for more InnoDB related options. There are many!
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# You might want to disable InnoDB to shrink the mysqld process by circa 100MB.
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#skip-innodb
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innodb_buffer_pool_size = <%= node['mysql']['tunable']['innodb_buffer_pool_size'] %>
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<% case node['platform'] -%>
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<% when "centos", "redhat", "fedora", "ubuntu" -%>
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#
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# * Federated
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#
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# The FEDERATED storage engine is disabled since 5.0.67 by default in the .cnf files
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# shipped with MySQL distributions (my-huge.cnf, my-medium.cnf, and so forth).
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#
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skip-federated
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<% end %>
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#
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# * Security Features
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#
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# Read the manual, too, if you want chroot!
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# chroot = /var/lib/mysql/
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#
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# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
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#
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# ssl-ca=/etc/mysql/cacert.pem
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# ssl-cert=/etc/mysql/server-cert.pem
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# ssl-key=/etc/mysql/server-key.pem
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[mysqldump]
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quick
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quote-names
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max_allowed_packet = 16M
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[mysql]
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#no-auto-rehash # faster start of mysql but no tab completition
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[isamchk]
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key_buffer = 16M
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#
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# * NDB Cluster
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#
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# See /usr/share/doc/mysql-server-*/README.Debian for more information.
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#
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# The following configuration is read by the NDB Data Nodes (ndbd processes)
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# not from the NDB Management Nodes (ndb_mgmd processes).
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#
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# [MYSQL_CLUSTER]
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# ndb-connectstring=127.0.0.1
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<% case node['platform'] -%>
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<% when "centos", "redhat", "fedora", "suse" -%>
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#
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# * BerkeleyDB
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#
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# Using BerkeleyDB is now discouraged as its support will cease in 5.1.12.
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skip-bdb
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# Default to using old password format for compatibility with mysql 3.x
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# clients (those using the mysqlclient10 compatibility package).
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old_passwords = <%= node['mysql']['old_passwords'] %>
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<% else -%>
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#
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# * IMPORTANT: Additional settings that can override those from this file!
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# The files must end with '.cnf', otherwise they'll be ignored.
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#
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!includedir /etc/mysql/conf.d/
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<% end -%>
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