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Linux下Nginx安装证书

发布时间 2023-04-24 11:13:43作者: rrrrrsddds

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1.服务器自带nginx修改配置

1.查看Nginx进程:

 ps -aux | grep nginx

image-20221111130823151-1668147019244

2.修改对应config文件

vim /www/server/nginx/conf/nginx.conf

修改内容：

server {
     #SSL 默认访问端口号为 443
     listen 443 ssl; 
     #请填写绑定证书的域名
     server_name cloud.tencent.com; 
     #请填写证书文件的相对路径或绝对路径
     ssl_certificate cloud.tencent.com_bundle.crt; 
     #请填写私钥文件的相对路径或绝对路径
     ssl_certificate_key cloud.tencent.com.key; 
     ssl_session_timeout 5m;
     #请按照以下协议配置
     ssl_protocols TLSv1.2 TLSv1.3; 
     #请按照以下套件配置，配置加密套件，写法遵循 openssl 标准。
     ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE; 
     ssl_prefer_server_ciphers on;
     location / {
         #网站主页路径。此路径仅供参考，具体请您按照实际目录操作。
         #例如，您的网站主页在 Nginx 服务器的 /etc/www 目录下，则请修改 root 后面的 html 为 /etc/www。
         root html; 
         index  index.html index.htm;
     }
     location /portainer/ {
            proxy_pass http://1.15.118.16:9000/;  #代理链接的portainer web端口
        }
 }

3.在 Nginx 根目录下，通过执行以下命令验证配置文件问题。

./sbin/nginx -t

4.在 Nginx 根目录下，通过执行以下命令重载 Nginx。

./sbin/nginx -s reload

5.重载成功，即可使用 https://cloud.tencent.com 进行访问。

2.docker创建nginx配置SSL

1.docker创建Nginx

mkdir -p /data/nginx/{conf,conf.d,html,logs,certs}

a、将上面下载的证书解压之后，上传到/data/nginx/certs目录下

b、在/data/conf文件下创建nginx.conf文件

user  nginx;
worker_processes  auto; #一般为cpu核数
 
error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;
 
 
events {
    worker_connections  1024;
}
 
 
http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
	#log格式
    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;
 
    keepalive_timeout  65;
 
    gzip  on; #开启压缩
 
    include /etc/nginx/conf.d/*.conf;
}

c、在/data/html文件下创建html文件 index.html

<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
 
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
 
<p><em>Thank you for using nginx.</em></p>
</body>
</html>

d、在/data/nginx/conf.d/目录创建default.conf

server {
    listen       80;
    listen  [::]:80;
	server_name www.example.com; #填写域名
	#将所有HTTP请求通过rewrite指令重定向到HTTPS
    rewrite ^(.*) https://$server_name$1 permanent;
}
 
#配置443端口
server {
		listen 443 ssl;  # 1.1版本后这样写
        server_name www.example.com; #填写域名
		
        ssl_certificate certs/1_www.example.com.pem;  #需要将cert-file-name.pem替换成已上传的证书文件的名称。
		ssl_certificate_key certs/1_www.example.com.key; #需要将cert-file-name.key替换成已上传的证书私钥文件的名称。
		
        ssl_session_timeout 5m;
        #表示使用的加密套件的类型。
		ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3; #表示使用的TLS协议的类型。
		ssl_prefer_server_ciphers on;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
		
		ssl_session_cache shared:SSL:1m;
 
        fastcgi_param  HTTPS        on;
        fastcgi_param  HTTP_SCHEME     https;
		
	location / {
		proxy_set_header   X-Real-IP         $remote_addr;
		proxy_set_header   Host              $http_host;
		proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
        root html;
        index index.html index.htm;
    }
}

e、授权文件给nginx用户

chown -R nginx:nginx /data/nginx

f、创建容器并启动

docker run --name nginx -d -p 80:80 \
 -p 443:443 \
 -v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf  \
 -v /data/nginx/conf.d/:/etc/nginx/conf.d \
 -v /data/nginx/html:/etc/nginx/html \
 -v /data/nginx/logs:/var/log/nginx \
 -v /data/nginx/certs:/etc/nginx/certs \
 -v /etc/localtime:/etc/localtime:ro \
 nginx:1.21.4

3.同域名多端口网站映射配置

修改config

server {
    listen       80;
    listen  [::]:80;
	server_name rao.top; #填写域名
	#将所有HTTP请求通过rewrite指令重定向到HTTPS
    rewrite ^(.*) https://$server_name$1 permanent;
}
 
#配置443端口
server {
		listen 443 ssl;  # 1.1版本后这样写
        server_name raokun.top www.rao.top; #填写域名
		
        #请填写证书文件的相对路径或绝对路径
        ssl_certificate   /etc/nginx/cert/1_raokun.top_bundle.crt; 
        #请填写私钥文件的相对路径或绝对路径
        ssl_certificate_key  /etc/nginx/cert/2_raokun.top.key;
		
        ssl_session_timeout 5m;
        #表示使用的加密套件的类型。
		ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3; #表示使用的TLS协议的类型。
		ssl_prefer_server_ciphers on;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
		
		ssl_session_cache shared:SSL:1m;
 
        fastcgi_param  HTTPS        on;
        fastcgi_param  HTTP_SCHEME     https;
		
	location / {
		proxy_set_header   X-Real-IP         $remote_addr;
		proxy_set_header   Host              $http_host;
		proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
        root html;
        index index.html index.htm;
    }
    location /raokun {
            proxy_pass http://1.15.11.16:8090/;
    }
    location /portainer/ {
        proxy_pass http://1.15.118.1:9000/;  #代理链接的portainer web端口
    }
}

参考链接：https://blog.csdn.net/weixin_39555954/article/details/124563854