一：安装依赖

yum -y install gcc gcc-c++ make libtool zlib zlib-devel openssl openssl-devel pcre pcre-devel

二：下载Nginx版本

1.官网直接下载.tar.gz安装包，地址：nginx: download

2.使用wget命令下载

wget -c https://nginx.org/download/nginx-1.18.0.tar.gz

3.网盘下载

链接：https://pan.baidu.com/s/1C3wfnqAgE2QZgyRPd3zU-w
提取码：6x06

三：解压

tar -zxvf nginx-1.18.0.tar.gz
cd nginx-1.18.0

四：配置

1.不需要SSL

./configure --prefix=/usr/local/nginx

2.需要SSL

./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module

五：编译安装

make
make install

六：启动Nginx

# 启动
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf# 重启
/usr/local/nginx/sbin/nginx -s reload

七：代理配置

1.nginx.conf配置


user  root;
worker_processes  1;error_log  /usr/local/nginx/logs/error.log warn;
#pid        /var/run/nginx.pid;events {worker_connections  1024;
}http {include       /usr/local/nginx/conf/mime.types;default_type  application/octet-stream;log_format  main  '$remote_addr - $remote_user [$time_local] "$request" ''$status $body_bytes_sent "$http_referer" ''"$http_user_agent" "$http_x_forwarded_for"';access_log  /usr/local/nginx/logs/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;gzip  on;gzip_min_length 1k;gzip_buffers 4 16k;gzip_comp_level 3;gzip_types text/plain text/css application/xml application/javascript application/x-javascript text/javascript;include /usr/local/nginx/conf/conf.d/*.conf;
}

2.default.http.conf配置


server {listen       80;server_name  xxx.cn www.xxx.cn;client_max_body_size 150M;location / {root   /home/busapp/ui/;#index  index.html;# 解决vue打包项目后刷新404的问题try_files $uri $uri/ /index.html =404; }location /api/ {proxy_pass http://127.0.0.1:27071/;proxy_redirect              off;proxy_set_header            Host $host;proxy_set_header            X-Real-IP $remote_addr;proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";proxy_connect_timeout 60s;proxy_read_timeout 60s;proxy_send_timeout 60s;}location /ptapi/ {proxy_pass http://127.0.0.1:27071/;proxy_redirect              off;proxy_set_header            Host $host;proxy_set_header            X-Real-IP $remote_addr;proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";proxy_connect_timeout 60s;proxy_read_timeout 60s;proxy_send_timeout 60s;}error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}}

3.default.https.conf配置

# 创建证书目录
cd /usr/local/nginx/conf/
mkdir cert


server {listen 443 ssl;server_name  xxx.cn www.xxx.cn;ssl_certificate      cert/7369597_xxx.cn.pem;ssl_certificate_key  cert/7369597_xxx.cn.key;ssl_session_cache    shared:SSL:1m;ssl_session_timeout  5m;root   /home/busapp/ui/;index  index.html;ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_protocols TLSv1 TLSv1.1 TLSv1.2;ssl_prefer_server_ciphers on;client_max_body_size 50M;location /api/ {proxy_pass http://127.0.0.1:27071/;proxy_redirect              off;proxy_set_header            Host $host;proxy_set_header            X-Real-IP $remote_addr;proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";proxy_connect_timeout 60s;proxy_read_timeout 60s;proxy_send_timeout 60s;}location /ptapi/ {proxy_pass http://127.0.0.1:27071/;proxy_redirect              off;proxy_set_header            Host $host;proxy_set_header            X-Real-IP $remote_addr;proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";proxy_connect_timeout 60s;proxy_read_timeout 60s;proxy_send_timeout 60s;}error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}}

八：设置开机启动

1.即在rc.local增加启动代码就可以了。