`
happyqing
  • 浏览: 3158261 次
  • 性别: Icon_minigender_1
  • 来自: 北京
社区版块
存档分类
最新评论

nginx平滑升级添加模块

阅读更多

 

添加--with-http_realip_module

不用停止服务,平滑升级,老的nginx进程处理完所有请求后退出,新的nginx进程处理新的请求

 

备份nginx

cp /opt/nginx/sbin/nginx /opt/nginx/sbin/nginx20160217

cp /opt/nginx/conf/nginx.conf /opt/nginx/conf/nginx20160217.conf

 

查看已安装模块

/opt/nginx/sbin/nginx -V

    --prefix=/opt/nginx --with-http_stub_status_module --with-http_ssl_module

 

安装nginx

cd /opt/nginx-1.8.1

tar zxvf nginx-1.8.1_ssi.tar.gz

cd nginx-1.8.1

./configure --prefix=/opt/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_realip_module

make

(注意不是make install)

 

备份nginx为nginx.old

\cp -rf /opt/nginx/sbin/nginx /opt/nginx/sbin/nginx.old

 

拷贝新的nginx

\cp -rf /opt/nginx-1.8.1/nginx-1.8.1/objs/nginx /opt/nginx/sbin/nginx

 

升级

make upgrade

    /opt/nginx/sbin/nginx -t

    nginx: the configuration file /opt/nginx/conf/nginx.conf syntax is ok

    nginx: configuration file /opt/nginx/conf/nginx.conf test is successful

    kill -USR2 `cat /opt/nginx/logs/nginx.pid`

    sleep 1

    test -f /opt/nginx/logs/nginx.pid.oldbin

    kill -QUIT `cat /opt/nginx/logs/nginx.pid.oldbin`

 

查看已安装模块

/opt/nginx/sbin/nginx -V

    --prefix=/opt/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_realip_module

 

上传新的nginx.conf至/opt/nginx/conf

/opt/nginx/sbin/nginx -t

/opt/nginx/sbin/nginx -s reload

 

如果可以重启

/opt/nginx/sbin/nginx -t

/opt/nginx/sbin/nginx -s reload

/opt/nginx/sbin/nginx -s quit

#/opt/nginx/sbin/nginx -s stop

/opt/nginx/sbin/nginx &

 

 

分享到:
评论

相关推荐

Global site tag (gtag.js) - Google Analytics