标签：style blog color os io strong ar for 数据
mysql> show variables like ‘max_connections‘; +-----------------+-------+ | Variable_name | Value | +-----------------+-------+ | max_connections | 151 | +-----------------+-------+ 1 row in set (0.00 sec)
#/etc/init.d/mysql-ib stop
# ps -ef|grep mysql|grep -v grep|awk ‘{print $2}‘|xargs kill -9
# Example Infobright config file (mysql server). # In this file, you can use all long options that mysql supports. # If you want to know which options a program supports, run the program # with the "--help" option. # The following options will be passed to all MySQL clients [client] #password = your_password port = 5029 socket = /tmp/mysql-ib.sock loose-local-infile=1 # Here follows entries for some specific programs # The MySQL server [mysqld] basedir = /usr/local/infobright-4.0.6-x86_64 datadir = /usr2/iee/data log-error = /usr2/iee/data/bh.err log-output = FILE #general_log=1 #general_log_file=path-of-datadir/general_query.log #slow_query_log=1 #slow_query_log_file=path-of-datadir/slow_query.log max_connections = 300 port = 5029 socket = /tmp/mysql-ib.sock skip-locking key_buffer = 16M max_allowed_packet = 500M table_cache = 16 sort_buffer_size = 1M read_buffer_size = 1M read_rnd_buffer_size = 4M myisam_sort_buffer_size = 8M net_buffer_length = 8K thread_cache_size = 32 thread_stack = 512K query_cache_size = 8M query_cache_type=0 # Try number of CPU cores*4 for thread_concurrency thread_concurrency = 8 #core-file # Don‘t listen on a TCP/IP port at all. This can be a security enhancement, # if all processes that need to connect to mysqld run on the same host. # All interaction with mysqld must be made via Unix sockets or named pipes. "/etc/my-ib.cnf" 90L, 2112C written
#/etc/init.d/mysql-ib start
mysql> show variables like ‘max_connections‘; +-----------------+-------+ | Variable_name | Value | +-----------------+-------+ | max_connections | 300 | +-----------------+-------+ 1 row in set (0.00 sec) mysql>
标签：style blog color os io strong ar for 数据
原文地址：http://www.cnblogs.com/jyzhao/p/3949363.html
