linux笔记

神龙 2015-01-12

删除10天以外的数据:

find ./ -type f  -mtime +10|xargs rm -rf

查看10以外的数据:

find ./ -type f  -mtime +10|xargs ls -l

nginx添加服务:

vi /etc/rc.d/init.d/nginx

脚本:

#!/bin/sh

#chkconfig: 2345 10 90

#name: nginx

#description: Nginx Service Script

#

case $1 in

    start)

        echo  "Starting Nginx..."

        /usr/local/nginx/sbin/nginx  -c /usr/local/nginx/conf/nginx.conf

        ;;

    stop)

        echo  "Stopping Nginx..."

        /usr/bin/killall  -s  QUIT  nginx

        ;;

    restart)

        echo  "Reloading Nginx..."

        $0  stop

        $0  start

         ;;

    *)

        echo  "Usage: $0 {start|stop|restart}"

esac

exit  0

chmod 777 /etc/rc.d/init.d/nginx

chkconfig --add nginx

chkconfig --level 35 nginx on 

Linux  tomcat配置:

1,修改catalina.sh   

#chkconfig: 35 84 16

#description: tomcat

export JAVA_HOME=/usr/java/jdk1.7.0_25

export JRE_HOME=/usr/java/jdk1.7.0_25/jre

export CATALINA_HOME=/usr/local/tools/apache-tomcat-7.0.41

export CATALINA_BASE=/usr/local/tools/apache-tomcat-7.0.41

Win者改成:

set CATALINA_HOME=/usr/local/tools/apache-tomcat-7.0.41

JAVA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms1048m -Xmx1048m -XX:PermSize=128M -XX:MaxNewSize=128M -XX:MaxPermSize=256M -XX:+DisableExplicitGC"

或者修改:

/etc/profile

export CATALINA_HOME_82="/data/tools/apache-tomcat-7.0.41_82"

export CATALINA_BASE_82="/data/tools/apache-tomcat-7.0.41_82"

export CATALINA_HOME_83="/data/tools/apache-tomcat-7.0.41_83"

export CATALINA_BASE_83="/data/tools/apache-tomcat-7.0.41_83"

2,设置服务启动

把 catalina.sh copy至: 

/etc/rc.d/init.d/tomcat83

chkconfig --add tomcat83

chkconfig --level 35 tomcat83 on 

  1. #!/bin/bash  
  2. ## 间隔1天执行该脚本  
  3.   
  4. ## Nginx 日志文件所在的目录  
  5. LOGS_PATH=/usr/local/nginx/logs  
  6.   
  7. ## Nginx 日志文件生成后的目录  
  8. NEWLOGS_PATH=/home/wwwlogs  
  9.   
  10. ## 获取昨天的 yyyy-MM-dd  
  11. YESTERDAY=$(date -d "yesterday" +%Y%m%d)  
  12.   
  13. ## 移动文件  
  14. mv ${LOGS_PATH}/access.log ${NEWLOGS_PATH}/access_${YESTERDAY}.log  
  15.   
  16. ## 向 Nginx 主进程发送 USR1 信号。USR1 信号是重新打开日志文件  
  17. kill -USR1 $(cat /usr/local/nginx/nginx.pid)  

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