OpenIM集群（非k8s）部署文档_openim 中文文档

自行部署etcd/zookeeper/mysql/kafka/mongo/redis集群，可以根据此性能评估服务器需求。

以下是针对一台华为云主机s3的压测数据：8核16G内存，普通磁盘（非SSD）（一）单聊压测数据：1.1 同时在线及压测客户端数量：1万1.2 每秒钟发送消息量：2300条；1.3 从发送到对方接收平均消息延时：5秒（二）群聊压测数据：2.1 群成员数量：1万人2.2 同时在线人数：1千人2.3 每秒发送消息量：500条；2.4 从发送到对方接收平均消息延时：6秒

组件集群说明
组件 说明 版本
etcd 建议三台，可复用 3.5.0
zookeeper 建议三台，可复用 3.7.1
mysql 主从两条，可复用 5.7
kafka 建议三台，可复用。以2台8核16G IM Server为例说明topic分区设置，“ws2ms_chat” 8分区，“msg_to_mongo” 8分区，“ms2ps_chat” 10分区 3.2.0
mongo 建议2台以上，可复用。每个cache限制0.5G；多个数据分片副本集，1个mongos副本集，1个config副本集 5.0
redis 建议2台以上，可复用。每个内存限制10G， 淘汰策略volatile-ttl 6.2.5

IM Server集群部署
（1）下载代码及编译
git clone https://github.com/OpenIMSDK/Open-IM-Server.git --recursive
cd Open-IM-server/script
chmod +x *.sh
./batch_build_all_service.sh
出现all services build success表示所有模块编译成功
（2）修改组件信息
kafka:
ws2mschat:
addr: [ 127.0.0.1:9092, 127.0.0.2:9092, 127.0.0.3:9092 ] #
topic: “ws2ms_chat” open_im_msg写入，open_im_msg_transfer消费后新消息入库redis和kafka “msg_to_mongo” 、 “ms2ps_chat”
ws2mschatoffline:
addr: [ 127.0.0.1:9092, 127.0.0.2:9092, 127.0.0.3:9092 ] #kafka配置，默认即可
topic: “ws2ms_chat_offline” 不再使用
msgtomongo:
addr: [ 127.0.0.1:9092, 127.0.0.2:9092, 127.0.0.3:9092 ] #kafka配置，默认即可
topic: “msg_to_mongo” open_im_msg_transfer消费历史消息入库mongo
ms2pschat:
addr: [ 127.0.0.1:9092, 127.0.0.2:9092, 127.0.0.3:9092 ] #kafka配置，默认即可
topic: “ms2ps_chat” open_im_push消费，推送消息到open_im_msg_gateway

etcd:
etcdSchema: openim #默认即可
etcdAddr: [ 127.0.0.1:2379, 127.0.0.2:2379, 127.0.0.3:2379] #etcd集群

mysql:
dbMysqlAddress: [ 127.0.0.1:13306, 127.0.0.2:13306] #mysql主备

mongo:
dbAddress: [127.0.0.1:37017, 127.0.0.2:37017, 127.0.0.3:37017] #使用分片集群时为mongos地址

redis:
dbAddress: [ 127.0.0.1:16379, 127.0.0.2:16379, 127.0.0.3:16379 ] #redis集群

rpcRegisterIP:#不要填写
（3）调整进程数
open_im_msg 6个，open_im_push 5个

openImMessagePort: [ 10130, 10131, 10132, 10133, 10134,10135 ] #open_im_msg 配置6个端口则启动6个进程
openImPushPort: [ 10170, 10171, 10172, 10173, 10174 ] #open_im_push 配置5个端口则启动5个进程
open_im_msg_transfer 4个

修改script/path_info.cfg
msg_transfer_name=“open_im_msg_transfer”
msg_transfer_binary_root=“…/bin/”
msg_transfer_source_root=“…/cmd/open_im_msg_transfer/”
msg_transfer_service_num=4
（4）复制Open-IM-Server到其他服务器
scp -r Open-IM-Server root@127.0.0.2:/data
（5）启动
cd script
./start_all.sh

nginx配置示例
https/wss配置；负载均衡配置；以IM Server两台 127.0.0.1 127.0.0.2 ， nginx部署在其他服务器为例。

注意域名 替换ip 域名以及证书

upstream msg_gatway_imserver{
server 127.0.0.1:10001;
server 127.0.0.2:10001;
}

upstream api_imserver{
server 127.0.0.1:10002;
server 127.0.0.2:10002;
}

upstream jssdk_imserver{
server 127.0.0.1:10003;
server 127.0.0.2:10003;
}

upstream demo_imserver{
server 127.0.0.1:10004;
server 127.0.0.2:10004;
}

upstream cms_imserver{
server 127.0.0.1:10006;
server 127.0.0.2:10006;
}

server {
listen 443;
server_name open-im-online.rentsoft.cn;

  ssl on;
  ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
  ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;

  ssl_session_timeout 5m;
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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;
gzip_vary off;
gzip_disable “MSIE [1-6].”;

  error_page 405 =200 $uri;
  location / {
          proxy_set_header Host $host;
          proxy_set_header X-Real-Ip $remote_addr;
          proxy_set_header X-Forwarded-For $remote_addr;
          proxy_set_header X-NginX-Proxy true;
          root /data/online/Pc-Web-Demo/build/;
          index index.html;
          try_files $uri $uri/ /index.html;
  }
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location /admin {
proxy_set_header Host $host;
proxy_set_header X-Real-Ip $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;

          proxy_set_header X-NginX-Proxy true;
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root /data/online/Open-IM-Admin/build/;

alias /data/online/Open-IM-Admin/build/;
index index.html;
try_files $uri KaTeX parse error: Expected 'EOF', got '}' at position 37: …ex.html; }̲ } server { … https://${server_name}$1 permanent;
}

server {
listen 10001;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
  location / {
          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_gatway_imserver;
      }
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}

server {
listen 10002;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";

  location / {
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proxy_http_version 1.1;
proxy_set_header X-real-ip $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass http://api_imserver;
}

}

server {
listen 10003;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
  location / {
          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://jssdk_imserver;
  }
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}

server {
listen 10004;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
  location / {
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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://demo_imserver;
}

}

server {
listen 10006;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
  location / {
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proxy_http_version 1.1;
proxy_set_header X-real-ip $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass http://cms_imserver;
}
}

server {
listen 7880;
server_name open-im-online.rentsoft.cn;
ssl on;
ssl_certificate /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.crt;
ssl_certificate_key /etc/nginx/conf.d/ssl/open-im-online.rentsoft.cn.key;
ssl_session_timeout 5m;

  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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
  location / {
          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://127.0.0.1:7880;
  }
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}

upstream storage {
server 127.0.0.1:10005;
}

server {

listen 443;

server_name storage-online.rentsoft.cn;

ssl on

#   ssl_certificate /etc/nginx/conf.d/ssl/storage-online.rentsoft.cn_bundle.crt;
# ssl_certificate_key /etc/nginx/conf.d/ssl/storage-online.rentsoft.cn.key;
  ssl_session_timeout 5m;
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listen 443;
server_name storage-online.rentsoft.cn;

  ssl on;
  ssl_certificate /etc/nginx/conf.d/ssl/storage-online.rentsoft.cn_nginx/storage-online.rentsoft.cn_bundle.crt;
  ssl_certificate_key /etc/nginx/conf.d/ssl/storage-online.rentsoft.cn_nginx/storage-online.rentsoft.cn.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;
  gzip_vary off;
  gzip_disable "MSIE [1-6]\.";
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location / {
proxy_pass http://127.0.0.1:10005/;
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_set_header Host $http_host;
proxy_http_version 1.1;
client_max_body_size 8000M;

}
}