375 lines
15 KiB
Plaintext
375 lines
15 KiB
Plaintext
#
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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 = <%= node['mysql']['port'] %>
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socket = <%= node['mysql']['server']['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']['server']['socket'] %>
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nice = <%= node['mysql']['nice'] %>
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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']['server']['pid_file'] %>
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socket = <%= node['mysql']['server']['socket'] %>
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port = <%= node['mysql']['port'] %>
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basedir = <%= node['mysql']['server']['basedir'] %>
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datadir = <%= node['mysql']['data_dir'] %>
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tmpdir = <%= node['mysql']['server']['tmpdir'].join(':') %>
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skip-external-locking
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<%- if node['mysql']['tunable']['skip-name-resolve'] %>
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skip-name-resolve
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<%- end %>
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# Charset and Collation
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character-set-server = <%= node['mysql']['tunable']['character-set-server'] %>
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collation-server = <%= node['mysql']['tunable']['collation-server'] %>
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<%- if node['mysql']['tunable']['lower_case_table_names'] %>
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lower_case_table_names = <%= node['mysql']['tunable']['lower_case_table_names'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['event_scheduler'] %>
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event_scheduler = <%= node['mysql']['tunable']['event_scheduler'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['skip-character-set-client-handshake'] %>
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skip-character-set-client-handshake
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<%- end %>
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<%- if (node['mysql']['tunable']['lc_messages_dir'] && node['mysql']['tunable']['lc_messages']) %>
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lc_messages_dir = <%= node['mysql']['lc_messages_dir'] %>
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lc_messages = <%= node['mysql']['lc_messages'] %>
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<%- elsif (node['mysql']['tunable']['languages']) %>
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languages = <%= node['mysql']['tunable']['languages'] %>
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<%- end %>
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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_size = <%= node['mysql']['tunable']['key_buffer_size'] %>
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max_allowed_packet = <%= node['mysql']['tunable']['max_allowed_packet'] %>
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thread_stack = <%= node['mysql']['tunable']['thread_stack'] %>
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thread_cache_size = <%= node['mysql']['tunable']['thread_cache_size'] %>
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sort_buffer_size = <%= node['mysql']['tunable']['sort_buffer_size'] %>
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read_buffer_size = <%= node['mysql']['tunable']['read_buffer_size'] %>
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read_rnd_buffer_size = <%= node['mysql']['tunable']['read_rnd_buffer_size'] %>
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join_buffer_size = <%= node['mysql']['tunable']['join_buffer_size'] %>
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auto-increment-increment = <%= node['mysql']['auto-increment-increment'] %>
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auto-increment-offset = <%= node['mysql']['auto-increment-offset'] %>
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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 = <%= node['mysql']['tunable']['myisam-recover'] %>
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max_connections = <%= node['mysql']['tunable']['max_connections'] %>
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max_connect_errors = <%= node['mysql']['tunable']['max_connect_errors'] %>
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concurrent_insert = <%= node['mysql']['tunable']['concurrent_insert'] %>
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connect_timeout = <%= node['mysql']['tunable']['connect_timeout'] %>
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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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<%- if node['mysql']['version'].to_f >= 5.6 %>
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table_open_cache = <%= node['mysql']['tunable']['table_open_cache'] %>
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<%- else %>
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table_cache = <%= node['mysql']['tunable']['table_open_cache'] %>
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<%- end %>
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tmp_table_size = <%= node['mysql']['tunable']['tmp_table_size'] %>
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max_heap_table_size = <%= node['mysql']['tunable']['max_heap_table_size'] %>
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bulk_insert_buffer_size = <%= node['mysql']['tunable']['bulk_insert_buffer_size'] %>
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open-files-limit = <%= node['mysql']['tunable']['open-files-limit'] %>
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# Default Table Settings
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<%- if node['mysql']['tunable']['sql_mode'] %>
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sql_mode = "<%= node['mysql']['tunable']['sql_mode'] %>"
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<%- end %>
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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
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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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<%- if node['mysql']['tunable']['log_error'] %>
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log_error = <%= node['mysql']['tunable']['log_error'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['log_warnings'] %>
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log_warnings
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<%- end %>
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#
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# * Replication
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#
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#
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# Here you can see queries with especially long duration
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<%- if node['mysql']['server']['slow_query_log'] %>
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slow_query_log = 1
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slow_query_log_file = <%= node['mysql']['server']['slow_query_log_file'] %>
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<%- else %>
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log_slow_queries = <%= node['mysql']['server']['log_slow_queries'] %>
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<%- end %>
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long_query_time = <%= node['mysql']['tunable']['long_query_time'] %>
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<%- if node['mysql']['tunable']['log_queries_not_using_index'] and node['mysql']['tunable']['slow_query_log'] %>
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log-queries-not-using-indexes
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<%- end %>
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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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<%- if node['mysql']['tunable']['server_id'] %>
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server-id = <%= node['mysql']['tunable']['server_id'] %>
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<% end %>
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<%- if node['mysql']['tunable']['log_bin'] %>
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log_bin = <%= node['mysql']['tunable']['log_bin'] %>
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binlog_format = <%= node['mysql']['tunable']['binlog_format'] %>
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log_slave_updates = <%= node['mysql']['tunable']['log_slave_updates'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['log_bin_trust_function_creators'] %>
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log_bin_trust_function_creators
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<%- end %>
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expire_logs_days = <%= node['mysql']['tunable']['expire_logs_days'] %>
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max_binlog_size = <%= node['mysql']['tunable']['max_binlog_size'] %>
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binlog_cache_size = <%= node['mysql']['tunable']['binlog_cache_size'] %>
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#binlog_do_db = include_database_name
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#binlog_ignore_db = include_database_name
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<%- if node['mysql']['tunable']['relay_log'] %>
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relay_log = <%= node['mysql']['tunable']['relay_log'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['relay_log_index'] %>
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relay_log_index = <%= node['mysql']['tunable']['relay_log_index'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_do_db'] %>
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replicate_do_db = <%= node['mysql']['tunable']['replicate_do_db'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_do_table'] %>
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replicate_do_table = <%= node['mysql']['tunable']['replicate_do_table'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_ignore_db'] %>
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replicate_ignore_db = <%= node['mysql']['tunable']['replicate_ignore_db'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_ignore_table'] %>
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replicate_ignore_table = <%= node['mysql']['tunable']['replicate_ignore_table'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_wild_do_table'] %>
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replicate_wild_do_table = <%= node['mysql']['tunable']['replicate_wild_do_table'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['replicate_wild_ignore_table'] %>
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replicate_wild_ignore_table = <%= node['mysql']['tunable']['replicate_wild_ignore_table'] %>
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<%- end %>
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sync_binlog = <%= node['mysql']['tunable']['sync_binlog'] %>
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<%- if node['mysql']['tunable']['skip_slave_start'] %>
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skip_slave_start
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<%- end %>
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<%- if node['mysql']['tunable']['read_only'] %>
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read_only = 1
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<%- end %>
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<%- if node['mysql']['tunable']['transaction-isolation'] %>
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transaction-isolation = <%= node['mysql']['tunable']['transaction-isolation'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['slave_compressed_protocol'] %>
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slave_compressed_protocol = <%= node['mysql']['tunable']['slave_compressed_protocol'] %>
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<%- end %>
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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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<%- if node["mysql"]["version"].to_f >= 5.5 %>
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innodb_write_io_threads = <%= node['mysql']['tunable']['innodb_write_io_threads'] %>
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innodb_io_capacity = <%= node['mysql']['tunable']['innodb_io_capacity'] %>
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innodb_read_io_threads = <%= node['mysql']['tunable']['innodb_read_io_threads'] %>
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innodb_buffer_pool_instances = <%= node['mysql']['tunable']['innodb_buffer_pool_instances'] %>
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<%- end %>
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## InnoDB Plugin Independent Settings
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innodb_data_home_dir = <%= node['mysql']['data_dir'] %>
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innodb_log_group_home_dir = <%= node['mysql']['server']['directories']['log_dir'] %>
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<%- if node['mysql']['log_files_in_group'] %>
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innodb_log_files_in_group = <%= node['mysql']['log_files_in_group'] %>
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<%- end %>
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<%- if node['mysql']['innodb_status_file'] %>
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innodb_status_file
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<%- end %>
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<%- if node['mysql']['tunable']['innodb_file_per_table'] %>
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innodb_file_per_table
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<%- end %>
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innodb_table_locks = <%= node['mysql']['tunable']['innodb_table_locks'] %>
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innodb_lock_wait_timeout = <%= node['mysql']['tunable']['innodb_lock_wait_timeout'] %>
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<%- if node['mysql']['tunable']['innodb_rollback_on_timeout'] %>
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innodb_rollback_on_timeout
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<%- end %>
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innodb_thread_concurrency = <%= node['mysql']['tunable']['innodb_thread_concurrency'] %>
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innodb_commit_concurrency = <%= node['mysql']['tunable']['innodb_commit_concurrency'] %>
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innodb_support_xa = <%= node['mysql']['tunable']['innodb_support_xa'] %>
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<%- if node['mysql']['tunable']['skip-innodb-doublewrite'] %>
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skip-innodb-doublewrite
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<%- end %>
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innodb_buffer_pool_size = <%= node['mysql']['tunable']['innodb_buffer_pool_size'] %>
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innodb_log_file_size = <%= node['mysql']['tunable']['innodb_log_file_size'] %>
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innodb_additional_mem_pool_size = <%= node['mysql']['tunable']['innodb_additional_mem_pool_size'] %>
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innodb_data_file_path = <%= node['mysql']['tunable']['innodb_data_file_path'] %>
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innodb_flush_log_at_trx_commit = <%= node['mysql']['tunable']['innodb_flush_log_at_trx_commit'] %>
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<%- if node['mysql']['tunable']['innodb_flush_method'] %>
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innodb_flush_method = <%= node['mysql']['tunable']['innodb_flush_method'] %>
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<%- end %>
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innodb_log_buffer_size = <%= node['mysql']['tunable']['innodb_log_buffer_size'] %>
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<%- if node['mysql']['tunable']['innodb_adaptive_flushing'] %>
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innodb_adaptive_flushing = <%= node['mysql']['tunable']['innodb_adaptive_flushing'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['innodb_adaptive_flushing_method'] %>
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innodb_adaptive_flushing_method = <%= node['mysql']['tunable']['innodb_adaptive_flushing_method'] %>
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<%- end %>
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<%- if node['mysql']['tunable']['innodb_adaptive_checkpoint'] %>
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innodb_adaptive_checkpoint = <%= node['mysql']['tunable']['innodb_adaptive_checkpoint'] %>
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<%- end %>
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<% if node['mysql']['server']['skip_federated'] %>
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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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<% if node['mysql']['security']['chroot'] -%>
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chroot = <%= node['mysql']['security']['chroot'] %>
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<% end %>
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<% if node['mysql']['security']['safe_user_create'] -%>
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safe-user-create = <%= node['mysql']['security']['safe_user_create'] %>
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<% end %>
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<% if node['mysql']['security']['secure_auth'] -%>
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secure-auth = <%= node['mysql']['security']['secure_auth'] %>
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<% end %>
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<% if node['mysql']['security']['skip_symbolic_links'] -%>
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skip-symbolic-links = <%= node['mysql']['security']['skip_symbolic_links'] %>
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<% end %>
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<% if node['mysql']['security']['secure_file_priv'] -%>
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secure-file-priv = <%= node['mysql']['security']['secure_file_priv'] %>
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<% end %>
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<% if node['mysql']['security']['local_infile'] -%>
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local-infile = <%= node['mysql']['security']['local_infile'] %>
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<% end %>
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<% if node['mysql']['security']['skip_show_database'] -%>
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skip-show-database
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<% end %>
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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 = <%= node['mysql']['tunable']['max_allowed_packet'] %>
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[mysql]
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#no-auto-rehash # faster start of mysql but no tab completition
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[myisamchk]
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key_buffer = <%= node['mysql']['tunable']['max_allowed_packet'] %>
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myisam_sort_buffer_size = <%= node['mysql']['tunable']['myisam_sort_buffer_size'] %>
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myisam_max_sort_file_size = <%= node['mysql']['tunable']['myisam_max_sort_file_size'] %>
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myisam_repair_threads = <%= node['mysql']['tunable']['myisam_repair_threads'] %>
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myisam-recover = <%= node['mysql']['tunable']['myisam-recover'] %>
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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_family'] -%>
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<% when "rhel", "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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<% end -%>
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<% if node['mysql']['server']['directories']['confd_dir'] -%>
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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 <%= node['mysql']['server']['directories']['confd_dir'] %>/
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<% end -%>
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