nginx安装及相关操作

工作中经常用到nginx，今天写个自动部署nginx的脚本。nginx版本选用：1.20.2

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 1.创建nginx安装脚本(nginx.sh)

[root@iZ2ze7uphtapcv51egcm7rZ opt]# vim nginx.sh

#!/bin/bash
yum -y install openssl openssl-devel make zlib zlib-devel gcc gcc-c++ libtool pcre pcre-devel
wget http://nginx.org/download/nginx-1.20.2.tar.gz 
tar -zxvf nginx-1.20.2.tar.gz -C /usr/src
cd /usr/src/nginx-1.20.2
mkdir /opt/nginx
./configure --prefix=/opt/nginx --with-http_stub_status_module --with-http_ssl_module
make && make install

echo "nginx安装路径：/opt/nginx"

 2. 执行nginx安装脚本

[root@iZ2ze7uphtapcv51egcm7rZ opt]# sh nginx.sh

3. 启动nginx

[root@iZ2ze7uphtapcv51egcm7rZ opt]# cd /opt/nginx
[root@iZ2ze7uphtapcv51egcm7rZ nginx]# ls
conf  html  logs  sbin
[root@iZ2ze7uphtapcv51egcm7rZ nginx]# cd sbin/
[root@iZ2ze7uphtapcv51egcm7rZ sbin]# ./nginx

4. 查看nginx是否启动成功

[root@iZ2ze7uphtapcv51egcm7rZ sbin]# ps -ef|grep nginx
root     28059     1  0 19:55 ?        00:00:00 nginx: master process ./nginx
nobody   28060 28059  0 19:55 ?        00:00:00 nginx: worker process
root     28116 25068  0 19:56 pts/0    00:00:00 grep --color=auto nginx

5. 其它操作

　　检查配置文件nginx.conf的正确性命令：./nginx -t
　　修改配置文件后重启nginx：./nginx -s reload
　　停止nginx：./nginx -s stop
　　查看nginx版本：./nginx -v

6. nginx优化

　　参考链接：https://www.cnblogs.com/silgen/p/16636782.html

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　　nginx下载地址：nginx: download