nginx安装 & halo博客端口配置

下载
下载：nginx-1.17.10.tar.gz：

wget http://nginx.org/download/nginx-1.17.10.tar.gz

解压
在 /usr/local/ 下创建 nginx ⽂件夹并进⼊
```
cd /usr/local/
mkdir nginx
cd nginx
```
将 Nginx 安装包解压到 /usr/local/nginx 中即可

tar zxvf /root/nginx-1.17.10.tar.gz -C ./

解压完之后， /usr/local/nginx ⽬录中会出现⼀个 nginx-1.17.10 的⽬录
预先安装额外的依赖:

yum -y install gcc gcc-c++ automake pcre pcre-devel zlib zlib-devel openssl openssl-devel

编译安装NGINX

cd nginx-1.17.10
./configure
make && make install

安装完成后，Nginx的可执⾏⽂件位置位于
```
/usr/local/nginx/sbin/nginx
```
启动NGINX
直接执⾏如下命令即可：

[root@localhost sbin]# /usr/local/nginx/sbin/nginx

如果想停⽌Nginx服务，可执⾏：
```
/usr/local/nginx/sbin/nginx -s stop
```
如果修改了配置⽂件后想重新加载Nginx，可执⾏：
```
/usr/local/nginx/sbin/nginx -s reload
```
注意其配置⽂件位于：
```
/usr/local/nginx/conf/nginx.conf
```

halo 博客配置

编辑：/usr/local/nginx/conf/nginx.conf

    upstream blog {
        server 127.0.0.1:8091;
    }

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass http://blog;
            proxy_set_header HOST $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

设置NGINX 开机自动启动

vi /usr/lib/systemd/system/nginx.service

[root@localhost sbin]# cat /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

systemctl enable nginx.service
systemctl start nginx.service
参考：
pdf p38 WEB服务器NGINX安装部署:
https://www.jianguoyun.com/p/Df1WMa0Qp56ZBxiRzOUEIAA
https://blog.csdn.net/ren365880/article/details/103597006

下载

解压

预先安装额外的依赖:

编译安装NGINX

启动NGINX

halo 博客配置

设置NGINX 开机自动启动