OpenEuler22.03源码编译安装Nginx

### 
```
# 安装必要依赖
dnf -y install tar gcc make pcre pcre-devel zlib zlib-devel openssl openssl-devel
# 创建nginx安装文件夹
mkdir /app/nginx
# 下载nginx源码包 （下载到了/app下）
wget https://nginx.org/download/nginx-1.24.0.tar.gz
# 解压源码包
tar -zxvf nginx-1.24.0.tar.gz 
# 安装nginx
cd /app/nginux-1.24.0;

# 配置nginx安装路径及安装模块
./configure --prefix=/app/nginx    --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_sub_module --with-http_gzip_static_module --with-pcre
#--prefix 指定安装路径
#--with-http_stub_status_module    允许查看nginx状态的模块
# --with-http_ssl_module           支持https的模块

# 编译&&安装
make && make install
```

修改nginx运行用户为root：
```
vi /app/nginx/config/nginx.conf
# 移除user nobody 前的“#”，修改noby为root

```

设置nginx开机自启：
```
# 创建启动脚本
vi /etc/systemd/system/nginx.service
```
nginx.service内容：
```
[Unit]
Description=nginx
After=network.target

[Service]
Type=forking
ExecStart=/app/nginx/sbin/nginx -c /app/nginx/conf/nginx.conf
ExecReload=/app/nginx/sbin/nginx -s reload
ExecStop=/app/nginx/sbin/nginx -s quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target
```

```
# 重载配置
systemctl daemon-reload
# 加入自启
systemctl enable nginx
# 启动nginx
systemctl start nginx
```

```
# 配置防火墙放行5432端口
sudo firewall-cmd --add-port=80/tcp --permanent  
sudo firewall-cmd --add-port=443/tcp --permanent
# 重新加载防火墙配置文件
sudo firewall-cmd --reload
```

参考：https://www.cnblogs.com/boyliupan/p/17934108.html