域名及 SSL 证书配置

1. 前置条件 🛠️

• IMServer 成功启动。
• Nginx 已成功安装，包括 SSL 模块。
• 申请域名（或子域名）及 SSL 证书，例如：im.yourhost.com ，用于 IMServer。
• 开放 443端口。

2. 域名配置模板 📝

🚀 提示: 确保替换成您的实际域名、SSL 证书路径和 SSL 密钥。

upstream msg_gateway{
    #IM Message server address Multiple can be specified according to the deployment
    server 127.0.0.1:10001;
}
upstream im_api{
    #IM Group user api server address Multiple can be specified according to the deployment
    server 127.0.0.1:10002;
}

upstream minio_s3_2{
    #Minio address can be assigned to multiple modules dependingon deployment
    server 127.0.0.1:10005;
}


server {
    listen       443; #Listening on port 443
    server_name  im.yourhost.com;  #Your domain
    ssl on;
    #Path of pem file for ssl certificate
    ssl_certificate /usr/local/nginx/conf/ssh/im.yourhost.com_bundle.pem;
    #Key file path of ssl certificate
    ssl_certificate_key /usr/local/nginx/conf/ssh/im.yourhost.com.key;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_comp_level 2;
    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 application/wasm;
    gzip_vary off;
    gzip_disable "MSIE [1-6]\.";

    default_type application/wasm;


    location /msg_gateway{
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header X-real-ip $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_pass http://msg_gateway/;
    }

    location ^~/api/{
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header X-real-ip $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Request-Api $scheme://$host/api;
        proxy_pass http://im_api/;
    }



    location ^~/im-minio-api/ {
        proxy_set_header Host $http_host;
        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;
        proxy_connect_timeout 300;

        proxy_http_version 1.1;
        proxy_set_header Connection "";
        chunked_transfer_encoding off;
        proxy_pass http://minio_s3_2/;
    }



}

3. Minio 配置 🗄️

• 源码部署: 修改 config/minio.yml 文件中的 externalAddress值为 "https://im.yourhost.com/im-minio-api".
• Docker部署: 修改 .env 文件中的 MINIO_EXTERNAL_ADDRESS 值为 "https://im.yourhost.com/im-minio-api".

4. 启动 Nginx 🚀

执行命令 nginx -s reload 以重载 Nginx 配置。

5. 修改客户端 SDK 初始化参数

在客户端 SDK 中，配置初始化参数如下：

• apiAddr: https://im.yourhost.com/api
• wsAddr: wss://im.yourhost.com/msg_gateway