linux:apache_mysql随机启动关闭
Apache源于NCSAhttpd服务器,经过多次修改,成为世界上最流行的Web服务器软件之一.Apache取自“a patchy server”的读音,意思是充满补丁的服务器,它是自由软件,不断有人来为它开发新的功能、新的特性、修改原来的缺陷.Apache的特点是简单、速度快、性能稳定,并可做代理服务器来使用. apache随机启动 cp /usr/local/apache/bin/apachectl /etc/rc.d/init.d/apached chmod x /etc/rc.d/init.d/apached ln -s /etc/rc.d/init.d/apached /etc/rc3.d/S100apache ln -s /etc/rc.d/init.d/apached /etc/rc0.d/K100apache mysql随机启动 默认配置 cp /usr/local/mysql/support-files/mysql.server /etc/rc.d/init.d/mysql chmod x /etc/rc.d/init.d/mysql ln -s /etc/rc.d/init.d/mysql /etc/rc3.d/S100mysql ln -s /etc/rc.d/init.d/mysql /etc/rc0.d/K100mysql 非默认安装 比如配置在/opt/mysql_server中 创建启动文件/opt/mysql_server/start.sh #!/bin/sh rundir="/opt/mysql_server"; echo $rundir; /usr/local/mysql/bin/mysqld_safe --defaults-file="$rundir"/my.cnf --pid-file="$rundir"/mysql.pid --datadir="$rundir"/data --socket="$rundir"/mysql.sock --user=mysql --log-error="$rundir"/error.log --log-slow-queries="$rundir"/slow_query.log& 创建停止文件/opt/mysql_server/stop.sh #!/bin/sh rundir="/opt/mysql_server"; echo $rundir; /usr/local/mysql/bin/mysqladmin -uroot -pctech --socket="$rundir"/mysql.sock shutdown 创建配置文件my.cnf [mysqld] port = 8211 skip-locking skip-innodb skip-name-resolve set-variable = back_log=600 set-variable = key_buffer=4M set-variable = max_allowed_packet=2M set-variable = table_cache=512 set-variable = sort_buffer=16M set-variable = thread_cache=32 set-variable = long_query_time=200 set-variable = wait_timeout=200 query_cache_size = 16M query_cache_type = 1 query_cache_limit = 4M # Try number of CPU''s*2 for thread_concurrency set-variable = thread_concurrency=8 set-variable = myisam_sort_buffer_size=2M set-variable = max_connections=600 set-variable = max_connect_errors=600 #log-bin tmpdir = /tmp/ [client] socket=/opt/mysql_server/mysql.sock 创建服务文件/opt/mysql_server/mysql_self_server #!/bin/sh ARGV="$@" ERROR=0 case $ARGV in start) /opt/mysql_server/start.sh ERROR=$? ;; stop) /opt/mysql_server/stop.sh ;; *) ERROR = "error arguments" esac exit $ERROR
cp /opt/mysql_server/mysql_self_server /etc/rc.d/init.d/mysql_self_server chmod x /etc/rc.d/init.d/mysql_self_server ln -s /etc/rc.d/init.d/mysql_self_server /etc/rc3.d/S100mysql_self_server ln -s /etc/rc.d/init.d/mysql_self_server /etc/rc0.d/K100mysql_self_server
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