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Tweak MySQL
I've found that these configuration options I got from "aussie" in another forums work well with MySQL 4.x on my machines. I suggest implementing them to alieviate the load MySQL may cause when you run big SQL sites on your server:
pico /etc/my.cnf
Isi dengan:
| [client] #password = your_password port = 3306 socket = /tmp/mysql.sock # Here follows entries for some specific programs # The MySQL server [mysqld] port = 3306 socket = /tmp/mysql.sock skip-locking skip-innodb query_cache_limit=1M query_cache_size=32M query_cache_type=1 max_connections=500 interactive_timeout=100 wait_timeout=100 connect_timeout=10 thread_cache_size=128 key_buffer=16M join_buffer=1M max_allowed_packet=16M table_cache=1024 record_buffer=1M sort_buffer_size=2M read_buffer_size=2M max_connect_errors=10 # Try number of CPU's*2 for thread_concurrency thread_concurrency=2 myisam_sort_buffer_size=64M log-bin server-id=1 [mysql.server] user=mysql #basedir=/var/lib [safe_mysqld] err-log=/var/log/mysqld.log #pid-file=/var/lib/mysql/mysql.pid open_files_limit=8192 [mysqldump] quick max_allowed_packet=16M [mysql] no-auto-rehash #safe-updates [isamchk] key_buffer=64M sort_buffer=64M read_buffer=16M write_buffer=16M [myisamchk] key_buffer=64M sort_buffer=64M read_buffer=16M write_buffer=16M [mysqlhotcopy] interactive-timeout |





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