nginx tomcate 聚群 session 复制 Linux下相关命令

//查看tomcat进程号

ps-ef|greptomcat

//杀死指定进程号350

kill-9350

//查看9080端口

netstat-an|grep9080

//删除当前文件夹下的内容

rm-r*

//启动tomcat

startup.sh

//像Windows下可以显示控制台信息

catalina.sh run

echo "Usage: catalina.sh ( commands ... )"
  echo "commands:"
  echo "  debug             Start Catalina in a debugger"
  echo "  debug -security   Debug Catalina with a security manager"
  echo "  embedded          Start Catalina in embedded mode"
  echo "  jpda start        Start Catalina under JPDA debugger"
  echo "  run               Start Catalina in the current window"
  echo "  run -security     Start in the current window with security manager"
  echo "  start             Start Catalina in a separate window"
  echo "  start -security   Start in a separate window with security manager"
  echo "  stop              Stop Catalina"

memcached -d restart -m 128 -p 11211 -u root

常用设置:

-p<num>监听的端口

-l<ip_addr>连接的IP地址,默认是本机

-dstart启动memcached服务

-drestart重起memcached服务

-dstop|shutdown关闭正在运行的memcached服务

-dinstall安装memcached服务

-duninstall卸载memcached服务

-u<username>以<username>的身份运行(仅在以root运行的时候有效)

-m<num>最大内存使用,单位MB。默认64MB

-M内存耗尽时返回错误,而不是删除项

-c<num>最大同时连接数,默认是1024

-f<factor>块大小增长因子,默认是1.25

-n<bytes>最小分配空间,key+value+flags默认是48

   -h                           显示帮助

安装MemCache 下载Memcache包上传至服务器

#tar-xvfmemcached-1.4.13.tar.gz

#cdmemcached-1.4.13

#./configure--prefix=/usr/local/memcached--with-libevent=/usr/

#make

#makeinstall//(可能没有权限需要切换root用户)

#ls -al /usr/local/memcached/bin //验证安装

/usr/local/nginx/sbin

启动nginx

./nginx

停止

./nginx -s stop

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