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1 | # The MySQL server configuration file. |
2 | # vim:ft=mycnf | |
3 | # | |
4 | # One can use all long options that the mysqld supports. | |
5 | # Run mysqld with --help to get a whole list of available options | |
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6 | |
7 | # This section must be the first! | |
7ce39a59 | 8 | [mysqld] |
b6369c60 ER |
9 | datadir = @clusterdir@/mysqldb/db |
10 | pid-file = @clusterdir@/mysqldb/mysql.pid | |
11 | socket = @clusterdir@/mysqldb/mysql.sock | |
2ad2f3ce | 12 | port = 3306 |
2ad2f3ce | 13 | user = mysql |
14 | ||
e0047254 | 15 | # ssl options |
0e412ef6 | 16 | skip-ssl |
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17 | #ssl-ca = /etc/ssl/certs/mysql/ca-cert.pem |
18 | #ssl-cert = /etc/ssl/certs/mysql/server-cert.pem | |
19 | #ssl-key = /etc/ssl/certs/mysql/server-key.pem | |
20 | #ssl-cipher = DHE-RSA-AES256-SHA | |
b2e04e84 | 21 | |
e0047254 ER |
22 | #character-set-server=latin2 |
23 | #collation-server=latin2_general_ci | |
24 | #skip-character-set-client-handshake | |
9051d690 | 25 | |
11bbf664 ER |
26 | # This variable controls the password hashing method used by the PASSWORD() |
27 | # function. It also influences password hashing performed by CREATE USER and | |
28 | # GRANT statements that specify a password using an IDENTIFIED BY clause. | |
29 | # http://dev.mysql.com/doc/refman/5.6/en/server-system-variables.html#sysvar_old_passwords | |
30 | # Value | Password Hashing Method | Associated Authentication Plugin | |
31 | # 0 | MySQL 4.1 native hashing | mysql_native_password | |
32 | # 1 | Pre-4.1 ("old") hashing | mysql_old_password | |
33 | # 2 | SHA-256 hashing | sha256_password | |
34 | # If you set old_passwords=2, follow the instructions for using the sha256_password plugin at | |
35 | # http://dev.mysql.com/doc/refman/5.6/en/sha256-authentication-plugin.html | |
36 | #old-passwords=0 | |
df187c4e | 37 | |
e0047254 | 38 | # Don't use system locking |
93fb45bd | 39 | skip-external-locking |
2ad2f3ce | 40 | |
b63ba3fa ER |
41 | # Disabling symbolic-links is recommended to prevent assorted security risks |
42 | symbolic-links=0 | |
43 | ||
e0047254 ER |
44 | # Don't listen on a TCP/IP port at all. This is a security enhancement, |
45 | # if all processes that need to connect to mysqld run on the same host. | |
46 | # All interaction with mysqld must be made via Unix sockets. | |
2ad2f3ce | 47 | skip-networking |
48 | ||
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49 | # IP address to bind to |
50 | #bind-address=127.0.0.1 | |
51 | ||
52 | # no dns | |
53 | #skip-name-resolve | |
54 | ||
55 | # Emergency option. Use only if you really need this. | |
56 | #skip-grant-tables | |
57 | ||
ef0e4cb4 ER |
58 | # http://dev.mysql.com/doc/refman/5.6/en/server-options.html#option_mysqld_default-storage-engine |
59 | # Default storage engine is InnoDB since 5.5.5 | |
60 | # You may revert to previous behaviour by specifiying MyISAM here | |
cf48c89c ER |
61 | #default-storage-engine=MyISAM |
62 | ||
e0047254 ER |
63 | # Replication Master Server (default) |
64 | # binary logging is required for replication | |
65 | #log-bin=mysql-bin | |
66 | ||
6350313f ER |
67 | # max size of master binlog files |
68 | #max_binlog_size=256M | |
69 | ||
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70 | # If non-zero, binary logs will be purged after expire_logs_days days; possible |
71 | # purges happen at startup and at binary log rotation. | |
72 | #expire-logs-days=30 | |
73 | ||
74 | # Normally, a slave does not log to its own binary log any updates that are | |
75 | # received from a master server. This option tells the slave to log the updates | |
76 | # performed by its SQL thread to its own binary log. For this option to have | |
77 | # any effect, the slave must also be started with the --log-bin option to | |
78 | # enable binary logging. --log-slave-updates is used when you want to chain | |
79 | # replication servers. | |
80 | #log-slave-updates | |
81 | ||
82 | # required unique id between 1 and 2^32 - 1 | |
83 | # defaults to 1 if master-host is not set but will not function as a master if omitted | |
84 | #server-id=2 | |
85 | ||
86 | # To set up N master servers, set the variables like this: | |
87 | # Set auto_increment_increment to N on each master. | |
88 | # Set each of the N masters to have a different auto_increment_offset, using the values 1, 2, ..., N | |
89 | #auto-increment-offset=1 | |
90 | #auto-increment-increment=2 | |
91 | ||
92 | # databases to be included in binlog | |
93 | #binlog-do-db=db1 | |
94 | # or excluded | |
95 | #binlog-ignore-db=mysql | |
96 | #binlog-ignore-db=test | |
97 | ||
6350313f ER |
98 | # slave setup |
99 | #relay-log=slave-relay-bin | |
100 | #report-host=db-slave.example.org | |
101 | ||
102 | # skip startup of slave | |
103 | #skip-slave-start | |
104 | ||
105 | # master does not ignore them, but we do | |
106 | #replicate-ignore-db=mysql | |
107 | #replicate-ignore-db=test | |
108 | #replicate-ignore-table=db1.tbl1 | |
109 | #replicate-ignore-table=db2.tbl2 | |
110 | ||
111 | #replicate-rewrite-db=delfi->delfi_ro | |
112 | ||
113 | # replication local log | |
114 | #max_relay_log_size=256M | |
115 | ||
a08b7d43 | 116 | # https://dev.mysql.com/doc/refman/5.6/en/log-destinations.html |
e75dcc0d | 117 | # global option where logs be written |
a08b7d43 ER |
118 | # affects slow-query-log, general-log direcives |
119 | # Possible values: FILE, TABLE | |
120 | # NOTE: when using table, you can switch to MyISAM, but the contents is still | |
121 | # not replicated, also mysqldump will not dump data, only create table | |
122 | # statements | |
123 | #log-output = TABLE | |
e75dcc0d ER |
124 | log-output = FILE |
125 | ||
e0047254 | 126 | # mysqld error log (stderr) |
b2e04e84 | 127 | log-error = /var/log/mysql/mysqld.log |
2ebc9313 AM |
128 | log-warnings = 2 |
129 | ||
e0047254 | 130 | # Log slow queries |
355e724f | 131 | slow-query-log |
71de8683 | 132 | slow-query-log-file = /var/log/mysql/slow.log |
54f9e11d | 133 | |
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134 | # Log connections and queries. It slows down MySQL so it's disabled by default |
135 | #general-log | |
136 | #general-log-file = /var/log/mysql/query.log | |
137 | ||
138 | # Log all updates. | |
139 | #log-update = /var/log/mysql/update | |
140 | # Log some extra information to update log | |
141 | #log-long-format | |
142 | ||
143 | # Language | |
5168dba4 | 144 | #lc-messages = pl_PL |
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145 | |
146 | # Path for temporary files. Several paths may be specified, separated by a | |
147 | # colon (:), in this case they are used in a round-robin fashion. | |
148 | #tmpdir = /var/tmp | |
149 | ||
150 | # | |
151 | # Internal server variables | |
152 | # | |
153 | ||
154 | #back_log=5 | |
155 | #connect_timeout=5 | |
156 | #delayed_insert_timeout=300 | |
157 | #delayed_insert_limit=100 | |
158 | #flush_time=0 | |
159 | #join_buffer_size=131072 | |
160 | #key_buffer_size=8M | |
161 | #read_rnd_buffer_size=256K | |
162 | #read_buffer_size=132K | |
163 | #long_query_time=10 | |
164 | #max_allowed_packet=1M | |
165 | #max_connections=100 | |
166 | #max_user_connections=0 | |
167 | #max_connect_errors=10 | |
168 | #max_delayed_threads=20 | |
169 | #delayed_queue_size=1000 | |
170 | #max_join_size=4294967295 | |
171 | #max_sort_length=1024 | |
172 | #max_write_lock_count=4294967295 | |
173 | #net_buffer_length=16384 | |
174 | #record_buffer=131072 | |
175 | #sort_buffer_size=2M | |
176 | #table_cache=64 | |
177 | #tmp_table_size=1M | |
178 | #max_heap_table_size=32M | |
179 | #thread_cache_size=16 | |
180 | #thread_stack=65536 | |
ff47fb37 ER |
181 | # http://www.mysqlperformanceblog.com/2012/06/04/thread_concurrency-doesnt-do-what-you-expect/ |
182 | # thread_concurrency is deprecated, removed in 5.6.1 and works on old Solaris versions < 9 | |
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183 | #wait_timeout=28800 |
184 | #query_cache_size=8M | |
185 | #query_cache_limit=1M | |
186 | ||
5c5bedb5 ER |
187 | # https://dev.mysql.com/doc/refman/5.6/en/server-system-variables.html#sysvar_explicit_defaults_for_timestamp |
188 | explicit_defaults_for_timestamp=false | |
189 | ||
e0047254 ER |
190 | # Fulltext search options |
191 | #ft_min_word_len=2 | |
192 | ||
193 | # | |
194 | # MyISAM tables options | |
195 | # | |
196 | ||
197 | # Don't flush key buffers between writes for any MyISAM | |
198 | # set this if you have dedicated slave server where writes aren't important | |
199 | #delay-key-write-for-all-tables | |
200 | ||
201 | # Repair automatically on open if the table wasn't closed properly. | |
96dc1727 ER |
202 | # http://dev.mysql.com/doc/refman/5.6/en/server-options.html#option_mysqld_myisam-recover-options |
203 | myisam-recover-options | |
204 | ||
e0047254 | 205 | #myisam_sort_buffer_size=4M |
b0f33e42 | 206 | |
207 | ||
a4232726 ER |
208 | # To completely disable InnoDB, use this option |
209 | # this makes all innodb options being unknown options (including skip-innodb) | |
b99163f9 | 210 | # @deprecated |
a4232726 | 211 | #ignore-builtin-innodb |
b0f33e42 | 212 | |
e0047254 ER |
213 | # |
214 | # InnoDB tables options (see MySQL manual) | |
215 | # | |
216 | #skip-innodb | |
b0f33e42 | 217 | |
4585ac57 ER |
218 | # http://stackoverflow.com/questions/2646373/mysql-data-file-wont-shrink |
219 | # http://dev.mysql.com/doc/refman/5.5/en/innodb-multiple-tablespaces.html | |
0c085d64 | 220 | innodb_file_per_table |
4585ac57 | 221 | |
e0047254 | 222 | # these are actual defaults (as of 5.0.26) |
b6369c60 | 223 | innodb_data_home_dir = @clusterdir@/mysqldb/db |
2e4d6989 | 224 | innodb_data_file_path = ibdata1:10M:autoextend |
b6369c60 | 225 | innodb_log_group_home_dir = @clusterdir@/mysqldb/db |
71080c60 AG |
226 | innodb_log_files_in_group=2 |
227 | innodb_log_file_size=5M | |
228 | innodb_log_buffer_size=1M | |
b0f33e42 | 229 | |
e0047254 ER |
230 | #innodb_flush_log_at_trx_commit=1 |
231 | #innodb_log_arch_dir = @clusterdir@/innodb/log | |
232 | #innodb_log_archive=0 | |
233 | #innodb_buffer_pool_size=80M | |
234 | #innodb_additional_mem_pool_size=10M | |
235 | #innodb_file_io_threads=4 | |
236 | #innodb_lock_wait_timeout=50 | |
b0f33e42 | 237 | |
0cb1ff50 ER |
238 | # used for logs rotation or status check for replications |
239 | [client] | |
1542b54b | 240 | user = mysql_sysadmin |
7ce39a59 | 241 | password = |