lamp(Linux+Apache+MySQL+PHP)命令大全

[mysqld]

default-storage-engine=innodb

# 編碼設定

default-character-set   = utf8   

port                    = 3306

skip-locking

# 關於軟件緩衝區設定，注意，緩衝區的簡單計算方式爲：

# key_buffer + (sort_buffer + read_buffer ) * max_connection

# 但緩衝區不能大於總物理內存

# 128 + (2+2)*150 = 728MB

key_buffer              = 128M

sort_buffer_size        = 2M

read_buffer_size        = 2M

join_buffer_size        = 2M

max_connections         = 150

max_connect_errors      = 10

read_rnd_buffer_size    = 4M

max_allowed_packet      = 4M

table_cache             = 1024

myisam_sort_buffer_size = 32M

thread_cache            = 16

query_cache_size        = 16M

tmp_table_size          = 64M

# 連接超時時間，原本是 28800 (sec) ，約 8 小時，我改爲 20 分鐘！！

wait_timeout            = 1200

thread_concurrency      = 8

innodb_data_file_path = ibdata1:10M:autoextend

innodb_buffer_pool_size = 128M

innodb_additional_mem_pool_size = 32M

innodb_thread_concurrency = 16

 

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

symbolic-links=0

[mysqld_safe]

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid