nginx升级1.20.1版本
1.停止旧nginx
ps -ef |grep nginx
kill xxxx
2.备份配置文件
mv /usr/local/nginx/sbin/nginx /home/nginx.old
mv /usr/local/nginx/conf/nginx.conf /home/nginx.conf.old
3.更换yum源
sed -i "s|enabled=1|enabled=0|g" /etc/yum/pluginconf.d/fastestmirror.conf
mv /etc/yum.repos.d/CentOS-base.repo /etc/yum.repos.d/CentOS-base.repo.backup
curl –o /etc/yum.repos.d/CentOS-base.repo https://www.xmpan.com/Centos-6-Vault-Aliyun.repo
yum clean all
yum makecache
4.安装依赖
yum -y install gcc make pcre-devel openssl-devel
5.下载安装nginx1.20.1
wget http://nginx.org/download/nginx-1.20.1.tar.gz
mv nginx-1.20.1.tar.gz /usr/local/
cd /usr/local/
tar xzf nginx-1.20.1.tar.gz
cd nginx-1.20.1
./configure --prefix=/usr/local/nginx1.20/ && make && make install && echo Ok.
6.校验配置文件，并启动
/usr/local/nginx1.20/sbin/nginx -t -c /etc/nginx/nginx.conf
/usr/local/nginx1.20/sbin/nginx -c /etc/nginx/nginx.conf
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7.复制nginx文件覆盖旧版本文件
cp /usr/local /nginx-1.20/objs/nginx /usr/local/nginx/sbin/nginx
8.启动新nginx
/usr/local/nginx/sbin/nginx
