linux nginx 安装 及 配置

Posted 2023-02-21 guxiaohai_

一：下载nginx（下载可能会有点慢，耐心等待）
官网地址：http://nginx.org/en/download.html

二：解压并安装

1. 安装依赖（安装过的跳过）

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

2. 导入并解压：tar -zxvf nginx-1.20.2.tar.gz
   
3. 编译执行configure文件

# 不用https执行指令
./configure  --with-http_ssl_module
# 需要使用https执行
./configure 

4. 编译执行make命令

make 
make install

5. 创建日志文件

mkdir ./usr/local/nginx/logs

三：配置nginx.conf

user root;
worker_processes auto;

# 错误日志
error_log logs/error.log;

#nginx.pid文件
pid logs/nginx.pid;

events 
    worker_connections 1024;


http 
    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 logs/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 4096;

    include             mime.types;
    default_type        application/octet-stream;
	
    server 
        listen       80;
        listen       [::]:80;
        server_name  test.cn;
        location / 
            index  index.html;
            alias   /usr/test/;
            autoindex on;
        
        error_page 404 /404.html;
    

    server 
        listen       80;
        listen       [::]:80;
        server_name  test.cn;

        ssl_certificate      /test.cn.pem;
        ssl_certificate_key  /test.cn.key;

        location / 
            proxy_pass http://localhost:8801/;
            proxy_http_version 1.1;
            proxy_set_header   Upgrade $http_upgrade;
            proxy_set_header   Connection keep-alive;
            proxy_set_header   Host $host;
            proxy_cache_bypass $http_upgrade;
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Proto $scheme;
            proxy_set_header   X-Real-IP $remote_addr;
            # 将此路由请求的实体大小限制为20m
            client_max_body_size 20m;
        

        error_page 404 /404.html;
    
	
    server 
        listen       443 ssl;
        server_name  test.cn;

		#证书文件
        ssl_certificate      /test.cn.pem;
        ssl_certificate_key  /test.cn.key;

        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;

        ssl_prefer_server_ciphers  on;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers ECDH:AESGCM:HIGH:!RC4:!DH:!MD5:!aNULL:!eNULL;

        location / 
            proxy_pass http://localhost:8801/;
            proxy_http_version 1.1;
            proxy_set_header   Upgrade $http_upgrade;
            proxy_set_header   Connection keep-alive;
            proxy_set_header   Host $host;
            proxy_cache_bypass $http_upgrade;
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Proto $scheme;
            proxy_set_header   X-Real-IP $remote_addr;
            # 将此路由请求的实体大小限制为20m
            client_max_body_size 20m;
        
        error_page 404 /404.html;
    
	

四：启动/停止

1. 启动

cd /usr/local/nginx/sbin
# 默认配置文件启动
./nginx
# 指定配置文件启动
./nginx -c  /usr/local/nginx/conf/nginx.conf

2. 停止

cd /usr/local/nginx/sbin
# 停止指令
./nginx -s stop