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2022-8-19 |

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Total found 1 articles on 2015-1-21.

銵 2015-1-21 19:53:22

MySQL max_connections


閮剔蔭max_connections

閮剔蔭颲行臬皂y.cnf隞嗡葉嚗瘛餃銝Y敺蝝脩銝銵嚗

[mysqld]
port=3306
#socket=MySQL
skip-locking
set-variable = key_buffer=16K
set-variable = max_allowed_packet=1M
set-variable = thread_stack=64K
set-variable = table_cache=4
set-variable = sort_buffer=64K
set-variable = net_buffer_length=2K
set-variable = max_connections=32000


靽格孵W嚗MySQL喳胯嗥塚箔蝣箔閮剔蔭甇蝣綽閰脫亦銝銝max_connections

瘜冽嚗
1園鋆∪神32000雿撖阡MySQL典閮半bcode_right]憭折交16384嚗
2孑ax_connections憭嚗銝餈啣嗡蝵格閰脫寞雿蝟餌絞芾澈閬脰蝵柴
3瘛餃鈭憭批閮半bcode_right]交賂撠蝟餌絞瘨憓銝憭扼
4憒雿mysql函痂y.ini雿蝵格隞塚閮剔蔭憿隡潘雿閮剔蔭澆閬蝔雿霈


皂ysqld --help 臭誑亦逅ax_connections 霈

mysql -uuser -p
mysql>show variables;


銋逅ax_connections    


vi /etc/my.cnf
    [mysqld]
set-variable=max_connections=250  #仿鈭批捆
:wq

/etc/init.d/mysqld restart


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