小知识：docker安装rockerChat设置聊天室的详细步骤

version: “2” services: rocketchat:   image: rocketchat/rocket.chat:latest   command: >     bash -c       “for i in `seq 1 30`; do         node main.js &&         s=$$? && break || s=$$?;         echo “Tried $$i times. Waiting 5 secs…”;         sleep 5;       done; (exit $$s)”   restart: unless-stopped   volumes:     – ./uploads:/app/uploads   environment:     – PORT=3000     – ROOT_URL=http://localhost:3000     – MONGO_URL=mongodb://mongo:27017/rocketchat     – MONGO_OPLOG_URL=mongodb://mongo:27017/local     – MAIL_URL=smtp://smtp.email #       – HTTP_PROXY=http://proxy.domain.com #       – HTTPS_PROXY=http://proxy.domain.com   depends_on:     – mongo   ports:     – 3000:3000   labels:     – “traefik.backend=rocketchat”     – “traefik.frontend.rule=Host: your.domain.tld” mongo:   image: mongo:4.0   restart: unless-stopped   volumes:     – ./data/db:/data/db     #- ./data/dump:/dump   command: mongod –smallfiles –oplogSize 128 –replSet rs0 –storageEngine=mmapv1   labels:     – “traefik.enable=false” # this container”s job is just run the command to initialize the replica set. # it will run the command and remove himself (it will not stay running) mongo-init-replica:   image: mongo:4.0   command: >     bash -c       “for i in `seq 1 30`; do         mongo mongo/rocketchat –eval ”           rs.initiate({             _id: “rs0”,             members: [ { _id: 0, host: “localhost:27017″ } ]})” &&         s=$$? && break || s=$$?;         echo “Tried $$i times. Waiting 5 secs…”;         sleep 5;       done; (exit $$s)”   depends_on:     – mongo # hubot, the popular chatbot (add the bot user first and change the password before starting this image) hubot:   image: rocketchat/hubot-rocketchat:latest   restart: unless-stopped   environment:     – ROCKETCHAT_URL=rocketchat:3000     – ROCKETCHAT_ROOM=GENERAL     – ROCKETCHAT_USER=bot     – ROCKETCHAT_PASSWORD=botpassword     – BOT_NAME=bot # you can add more scripts as you”d like here, they need to be installable by npm     – EXTERNAL_SCRIPTS=hubot-help,hubot-seen,hubot-links,hubot-diagnostics   depends_on:     – rocketchat   labels:     – “traefik.enable=false”   volumes:     – ./scripts:/home/hubot/scripts # this is used to expose the hubot port for notifications on the host on port 3001, e.g. for hubot-jenkins-notifier   ports:     – 3001:8080 #traefik: # image: traefik:latest # restart: unless-stopped # command: > #   traefik #     –docker #     –acme=true #     –acme.domains=”your.domain.tld” #     –acme.email=”your@email.tld” #     –acme.entrypoint=https #     –acme.storagefile=acme.json #     –defaultentrypoints=http #     –defaultentrypoints=https #     –entryPoints=”Name:http Address::80 Redirect.EntryPoint:https” #     –entryPoints=”Name:https Address::443 TLS.Certificates:” # ports: #   – 80:80 #   – 443:443 # volumes: #   – /var/run/docker.sock:/var/run/docker.sock

server {       listen 443;       # rocketchat       server_name rocketchat.domain.com;       ssl on;       # root html;       # index index.html index.htm;       # SSL证书放在了同级目录domain文件夹下面       ssl_certificate cert/domain/rocketchat.domain.com_bundle.crt;       ssl_certificate_key cert/domain/rocketchat.domain.com.key;       ssl_session_timeout 5m;       ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;       ssl_protocols TLSv1 TLSv1.1 TLSv1.2;       ssl_prefer_server_ciphers on;       location / {           # 指向当前的某个服务端口           proxy_pass http://127.0.0.1:5001;           #设置请求头，并将头信息传递给服务器端           proxy_redirect off;           proxy_set_header Host $host;           proxy_http_version 1.1;           proxy_set_header Upgrade $http_upgrade;           proxy_set_header Connection “upgrade”;       }   }