nginx平滑重启和升级的方法介绍

一、平滑重启

复制代码代码如下:

killx -HUP `cat /usr/local/www/nginx/logs/nginx.pid`

二、平滑升级nginx

复制代码代码如下:

cd /yujialinx
wget http://nginx.org/download/nginx-1.0.6.tar.gz
tarx zxvf nginx-1.0.6.tar.gz
cdx nginx-1.0.6

/usr/local/www/nginx/sbin/nginx -Vx
nginx: nginx version: nginx/1.0.4
nginx: built by gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
nginx: configure arguments: --prefix=/usr/local/www/nginx --with-pcre=/yujialin/pcre-8.12 --with-http_stub_status_module --with-http_gzip_static_module

这步是要得到编译参数

./configure --prefix=/usr/local/www/nginx --with-pcre=/yujialin/pcre-8.12 --with-http_stub_status_module --with-http_gzip_static_module
用上面这段编译

然后makex，千万不要在这里make install。

make完了在objs目录下就多了个nginx，这个就是新版本的程序了

复制代码代码如下:

mvx /usr/local/www/nginx/sbin/nginx /usr/local/www/nginx/sbin/nginx-20110906
cpx objs/nginx /usr/local/www/nginx/sbin/nginx

/usr/local/www/nginx/sbin/nginx -tx
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successfu

make upgrade 执行升级

执行完后

复制代码代码如下:

	/usr/local/nginx/sbin/nginx -Vx

	nginx: nginx version: nginx/1.0.6

	nginx: built by gcc 4.1.2 20080704 (Red Hat 4.1.2-50)

	nginx: configure arguments: --prefix=/usr/local/www/nginx --with-pcre=/yujialin/pcre-8.12 --with-http_stub_status_module --with-http_gzip_static_module

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nginx平滑重启和升级的方法介绍