Nginx平滑升级
先安装1.0.15版本的Nginx
[root@localhost src]# yum -y install gcc gcc-c++ make libtool zlib zlib-devel pcre pcre-devel openssl openssl-devel [root@localhost src]# tar zxf nginx-1.0.15.tar.gz [root@localhost src]# cd nginx-1.0.15/ [root@localhost nginx-1.0.15]# ./configure --prefix=/usr/local/nginx1.0 && make && make install [root@localhost nginx-1.0.15]# ln -s /usr/local/nginx1.0/sbin/* /usr/local/sbin/ [root@localhost nginx-1.0.15]# nginx -t nginx: the configuration file /usr/local/nginx1.0/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx1.0/conf/nginx.conf test is successful [root@localhost nginx-1.0.15]# nginx
升级
[root@localhost src]# tar zxf nginx-1.14.0.tar.gz [root@localhost src]# cd nginx-1.14.0/ [root@localhost nginx-1.14.0]# ./configure --prefix=/usr/local/nginx1.14 --with-http_stub_status_module && make [root@localhost ~]# mv /usr/local/nginx1.0/sbin/nginx /usr/local/nginx1.0/sbin/nginx_old [root@localhost ~]# cp /usr/local/nginx-1.14.0/objs/nginx /usr/local/nginx1.0/sbin/ [root@localhost ~]# mv /usr/local/nginx1.0/conf/nginx.conf /usr/local/nginx1.0/conf/nginx.conf.old [root@localhost ~]# cp /usr/local/nginx-1.14.0/conf/nginx.conf /usr/local/nginx1.0/conf/nginx.conf [root@localhost ~]# kill -USR2 `cat /usr/local/nginx1.0/logs/nginx.pid` [root@localhost ~]# ls /usr/local/nginx1.0/logs/ access.log error.log nginx.pid [root@localhost ~]# ps aux | grep nginx root 22194 0.0 0.0 24744 944 ? Ss 20:38 0:00 nginx: master process nginx nobody 22195 0.0 0.0 27224 1752 ? S 20:38 0:00 nginx: worker process root 25153 0.0 0.0 112648 952 pts/1 S+ 20:52 0:00 grep --color=auto nginx [root@localhost ~]# nginx -v nginx version: nginx/1.14.0