httpsok官方文档

模式

Nginx实用配置 ​

添加ssl证书 ​

温馨提示

对于httpsok用户，直接复制下面的配置，替换掉域名即可。

ssl证书文件不存在也没有关系，申请成功后会自动签发最新证书。

nginx
server {
    listen  443 ssl;
    server_name yourdomain.com;
    
    # 添加ssl证书
    ssl_certificate certs/yourdomain.com.pem;
    ssl_certificate_key certs/yourdomain.com.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    add_header Strict-Transport-Security "max-age=31536000";
    
    # 访问日志
    access_log /var/log/nginx/yourdomain.com.https.log;
}
nginx
listen  443 ssl;
server_name yourdomain.com;

ssl_certificate certs/yourdomain.com.pem;
ssl_certificate_key certs/yourdomain.com.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
ssl_prefer_server_ciphers on;
add_header Strict-Transport-Security "max-age=31536000";

http重定向https ​

一般设置了https之后，需要将之前的http请求重定向到https

nginx
server {
    listen 80;
    server_name yourdomain.com;
    rewrite ^(.*)$ https://$host$1 redirect;    # 临时重定向 302
    #rewrite ^(.*)$ https://$host$1 permanent;   # 永久重定向 301
}

后端服务接口 ​

nginx
location /v1/ {
    proxy_pass http://127.0.0.1:8080/;
    proxy_read_timeout 30;
    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 REMOTE-HOST $remote_addr;
}

最佳实践

/结束，请求转发到后端服务器后，不会携带 /v1/。

访问日志 ​

nginx
access_log /var/log/nginx/yourdomain.com.https.log;

请求体大小 ​

nginx
client_max_body_size 20m;

H5自动适配 ​

通过修改变量$html_root来返回和调整不同的页面地址内容

nginx
# 前端页面
set $html_root /var/html/yourdomain.com/;

# H5自动适配
if ($http_user_agent ~* (mobile|nokia|iphone|ipad|android|samsung|htc|blackberry)) {
    set $html_root /var/html/yourdomain.com/h5/;
}

location / {
    root $html_root/www/;
    index index.html;
    try_files $uri $uri/ /index.html;
}

location /admin/ {
    root $html_root;
    index index.html;
    try_files $uri $uri/ /admin/index.html;
}
bash
/var/html/yourdomain.com/
├── admin
│   └── index.html
├── www
│    └── index.html
└── h5
    ├── admin
    │   └── index.html
    └── www
        └── index.html

微信授权 ​

nginx
location ~ .*.(txt) {
    root /etc/nginx/text;
}

WebSocket ​

nginx
location /v1/ {
    proxy_pass http://127.0.0.1:8080/;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
}
nginx
proxy_http_version 1.1;
proxy_set_header Connection "Upgrade";
proxy_set_header Upgrade $http_upgrade;

SSE ​

nginx
location /sse/ {
    proxy_buffering off;
    proxy_pass http://127.0.0.1:8080/;
}

开启gzip ​

nginx
gzip on;
gzip_min_length 10k;
gzip_buffers 4 16k;
gzip_comp_level 5;
gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
gzip_vary off;
gzip_disable "MSIE [1-8]\.";

静态资源缓存 ​

nginx
location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
    expires max;
    log_not_found off;
}