Linux系统安装nginx并配置反向代理

安装nginx

1、安装依赖

yum install -y gcc pcre-devel zlib-devel openssl openssl-devel

2、下载nginx

mkdir -p /www/nginx cd /www/nginx wget http://nginx.org/download/nginx-1.21.0.tar.gz tar -xvf nginx-1.21.0.tar.gz

3、安装nginx

cd nginx-1.21.0 先看 /usr/local/nginx 目录是否存在，不存在就创建： mkdir -p /usr/local/nginx 指定安装路径： ./configure --prefix=/usr/local/nginx make && make install

4、修改配置文件

打开配置文件

vim /usr/local/nginx/conf/nginx.conf

5、启动nginx

cd /usr/local/nginx/sbin/ ./nginx

输入服务器IP+端口查看web页

配置nginx文件服务器

1、修改配置文件

mkdir -p /home/download vi /usr/local/nginx/conf/nginx.conf

2、重启nginx

cd /usr/local/nginx/sbin/ ./nginx -s reload

输入服务器IP+端口查看web页

注意问题

如果是阿里云服务器使用ip无法访问的情况需要在安全组配置

配置后端服务反向代理

我这里使用的是docker启动的服务，以filebrowser Web文件管理器为例，我使用docker启动后访问端口为8989

对nginx文件进行修改

# For more information on configuration, see: # * Official English Documentation: http://nginx.org/en/docs/ # * Official Russian Documentation: http://nginx.org/ru/docs/ user nginx; worker_processes auto; error_log /var/log/nginx/error.log; pid /run/nginx.pid; # Load dynamic modules. See /usr/share/doc/nginx/README.dynamic. include /usr/share/nginx/modules/*.conf; events { worker_connections 1024; } http { proxy_headers_hash_max_size 512; proxy_headers_hash_bucket_size 64; 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 /var/log/nginx/access.log main; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 4096; include /etc/nginx/mime.types; default_type application/octet-stream; include /etc/nginx/conf.d/*.conf; # -------- wenjian.bykhxp.cn -------- server { listen 80; #指定 Nginx 监听 80 端口。 listen [::]:80; server_name wenjian.bykhxp.cn; #使用自己解析的域名，没有域名的可以不填。 root /usr/share/nginx/html; location / { proxy_pass http://127.0.0.1:8989; #将所有请求反向代理到http://127.0.0.1:8080。 proxy_set_header Host $host; #设置请求头，确保后端服务器能够获取客户端的真实信息。 proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; } include /etc/nginx/default.d/*.conf; error_page 404 /404.html; location = /404.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } } # 设置证书使用https访问 server { listen 443 ssl http2; #指定 Nginx 监听 443 端口 listen [::]:443 ssl http2; server_name wenjian.bykhxp.cn; #使用自己解析的域名。 root html; index index.html index.htm; ssl_certificate /etc/nginx/cert/cert.pem; ssl_certificate_key /etc/nginx/cert/cert.key; ssl_session_cache shared:SSL:1m; ssl_session_timeout 5m; ssl_ciphers HIGH:!aNULL:!MD5; ssl_prefer_server_ciphers on; location / { proxy_pass http://127.0.0.1:8989; 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_ssl_verify off; } include /etc/nginx/default.d/*.conf; error_page 404 /404.html; location = /404.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } } }

在浏览器访问https: //wenjian.bykhxp.cn/login,输入用户名及密码登录