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  1. # Example MySQL config file for medium systems.
  2. #
  3. # This is for a system with little memory (32M - 64M) where MySQL plays
  4. # an important part, or systems up to 128M where MySQL is used together with
  5. # other programs (such as a web server)
  6. #
  7. # You can copy this file to
  8. # /etc/my.cnf to set global options,
  9. # mysql-data-dir/my.cnf to set server-specific options (in this
  10. # installation this directory is /opt/lampp/var/mysql) or
  11. # ~/.my.cnf to set user-specific options.
  12. #
  13. # In this file, you can use all long options that a program supports.
  14. # If you want to know which options a program supports, run the program
  15. # with the "--help" option.
  16.  
  17. # The following options will be passed to all MySQL clients
  18. [client]
  19. #password = your_password
  20. port = 3306
  21. socket = /opt/lampp/var/mysql/mysql.sock
  22.  
  23. # Here follows entries for some specific programs
  24.  
  25. # The MySQL server
  26. [mysqld]
  27. user = nobody
  28. port = 3306
  29. socket = /opt/lampp/var/mysql/mysql.sock
  30. skip-external-locking
  31. key_buffer = 16M
  32. max_allowed_packet = 1M
  33. table_cache = 64
  34. sort_buffer_size = 512K
  35. net_buffer_length = 8K
  36. read_buffer_size = 256K
  37. read_rnd_buffer_size = 512K
  38. myisam_sort_buffer_size = 8M
  39.  
  40. # Where do all the plugins live
  41. plugin_dir = /opt/lampp/lib/mysql/plugin/
  42.  
  43. # Don't listen on a TCP/IP port at all. This can be a security enhancement,
  44. # if all processes that need to connect to mysqld run on the same host.
  45. # All interaction with mysqld must be made via Unix sockets or named pipes.
  46. # Note that using this option without enabling named pipes on Windows
  47. # (via the "enable-named-pipe" option) will render mysqld useless!
  48. #
  49. #skip-networking
  50.  
  51. # Replication Master Server (default)
  52. # binary logging is required for replication
  53. # log-bin deactivated by default since XAMPP 1.4.11
  54. #log-bin=mysql-bin
  55.  
  56. # required unique id between 1 and 2^32 - 1
  57. # defaults to 1 if master-host is not set
  58. # but will not function as a master if omitted
  59. server-id = 1
  60.  
  61. # Replication Slave (comment out master section to use this)
  62. #
  63. # To configure this host as a replication slave, you can choose between
  64. # two methods :
  65. #
  66. # 1) Use the CHANGE MASTER TO command (fully described in our manual) -
  67. # the syntax is:
  68. #
  69. # CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
  70. # MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
  71. #
  72. # where you replace <host>, <user>, <password> by quoted strings and
  73. # <port> by the master's port number (3306 by default).
  74. #
  75. # Example:
  76. #
  77. # CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
  78. # MASTER_USER='joe', MASTER_PASSWORD='secret';
  79. #
  80. # OR
  81. #
  82. # 2) Set the variables below. However, in case you choose this method, then
  83. # start replication for the first time (even unsuccessfully, for example
  84. # if you mistyped the password in master-password and the slave fails to
  85. # connect), the slave will create a master.info file, and any later
  86. # change in this file to the variables' values below will be ignored and
  87. # overridden by the content of the master.info file, unless you shutdown
  88. # the slave server, delete master.info and restart the slaver server.
  89. # For that reason, you may want to leave the lines below untouched
  90. # (commented) and instead use CHANGE MASTER TO (see above)
  91. #
  92. # required unique id between 2 and 2^32 - 1
  93. # (and different from the master)
  94. # defaults to 2 if master-host is set
  95. # but will not function as a slave if omitted
  96. #server-id = 2
  97. #
  98. # The replication master for this slave - required
  99. #master-host = <hostname>
  100. #
  101. # The username the slave will use for authentication when connecting
  102. # to the master - required
  103. #master-user = <username>
  104. #
  105. # The password the slave will authenticate with when connecting to
  106. # the master - required
  107. #master-password = <password>
  108. #
  109. # The port the master is listening on.
  110. # optional - defaults to 3306
  111. #master-port = <port>
  112. #
  113. # binary logging - not required for slaves, but recommended
  114. #log-bin=mysql-bin
  115.  
  116.  
  117. # Point the following paths to different dedicated disks
  118. #tmpdir = /tmp/
  119. #log-update = /path-to-dedicated-directory/hostname
  120.  
  121. # Uncomment the following if you are using BDB tables
  122. #bdb_cache_size = 4M
  123. #bdb_max_lock = 10000
  124.  
  125. # Comment the following if you are using InnoDB tables
  126. #skip-innodb
  127. innodb_data_home_dir = /opt/lampp/var/mysql/
  128. innodb_data_file_path = ibdata1:10M:autoextend
  129. innodb_log_group_home_dir = /opt/lampp/var/mysql/
  130. # You can set .._buffer_pool_size up to 50 - 80 %
  131. # of RAM but beware of setting memory usage too high
  132. innodb_buffer_pool_size = 16M
  133. innodb_additional_mem_pool_size = 2M
  134. # Set .._log_file_size to 25 % of buffer pool size
  135. innodb_log_file_size = 5M
  136. innodb_log_buffer_size = 8M
  137. innodb_flush_log_at_trx_commit = 1
  138. innodb_lock_wait_timeout = 50
  139.  
  140. [mysqldump]
  141. quick
  142. max_allowed_packet = 16M
  143.  
  144. [mysql]
  145. no-auto-rehash
  146. # Remove the next comment character if you are not familiar with SQL
  147. #safe-updates
  148.  
  149. [isamchk]
  150. key_buffer = 20M
  151. sort_buffer_size = 20M
  152. read_buffer = 2M
  153. write_buffer = 2M
  154.  
  155. [myisamchk]
  156. key_buffer = 20M
  157. sort_buffer_size = 20M
  158. read_buffer = 2M
  159. write_buffer = 2M
  160.  
  161. [mysqlhotcopy]
  162. interactive-timeout
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