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136 lines
4.5 KiB
Markdown
136 lines
4.5 KiB
Markdown
### Minimum File Structure
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```
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/home/
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└── ~/
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└── docker/
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└── rocketchat/
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├── .env
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├── docker-compose.yml
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```
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### Add to Caddyfile (from ~/docker/caddy)
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Remember to `docker exec -w /etc/caddy caddy caddy reload` after editing your Caddyfile.
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```
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subdomain.example.com {
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reverse_proxy rocketchat:3000
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}
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```
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### .env
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Set your environment variables. SMTP service is needed if you want rocketchat to be able to send emails.
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```
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# General
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MY_DOMAIN=example.com
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DOCKER_MY_NETWORK=caddy_net
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# Rocket Chat Specific
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ROOT_URL=https://subdomain.example.com
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SMTP_MAIL_URL=smtp.mailgun.org
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ROCKETCHAT_BOT_PASSWORD=samplebotpassword
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```
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### docker-compose.yml
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```
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version: '2'
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services:
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rocketchat:
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image: rocketchat/rocket.chat:latest
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container_name: rocketchat
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# ports:
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# - 3000:3000
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command: >
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bash -c
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"for i in `seq 1 30`; do
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node main.js &&
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s=$$? && break || s=$$?;
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echo \"Tried $$i times. Waiting 5 secs...\";
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sleep 5;
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done; (exit $$s)"
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restart: unless-stopped
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volumes:
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- ./uploads:/app/uploads
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environment:
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- PORT=3000
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- ROOT_URL=${ROOT_URL}
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- MONGO_URL=mongodb://rocketchat-db:27017/rocketchat
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- MONGO_OPLOG_URL=mongodb://rocketchat-db:27017/local
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- MAIL_URL=${SMTP_MAIL_URL}
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# - HTTP_PROXY=http://proxy.domain.com
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# - HTTPS_PROXY=http://proxy.domain.com
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depends_on:
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- rocketchat-db
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labels:
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- "traefik.backend=rocketchat"
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- "traefik.frontend.rule=Host: your.domain.tld"
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rocketchat-db:
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image: mongo:5.0.5
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container_name: rocketchat-db
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restart: unless-stopped
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volumes:
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- ./data/db:/data/db
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#- ./data/dump:/dump
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command: mongod --oplogSize 128 --replSet rs0
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labels:
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- "traefik.enable=false"
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# this container's job is just run the command to initialize the replica set.
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# it will run the command and remove himself (it will not stay running)
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rocketchat-db-init-replica:
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image: mongo:5.0.5
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command: >
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bash -c
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"for i in `seq 1 30`; do
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mongo rocketchat-db/rocketchat --eval \"
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rs.initiate({
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_id: 'rs0',
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members: [ { _id: 0, host: 'localhost:27017' } ]})\" &&
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s=$$? && break || s=$$?;
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echo \"Tried $$i times. Waiting 5 secs...\";
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sleep 5;
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done; (exit $$s)"
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depends_on:
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- rocketchat-db
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# hubot, the popular chatbot (add the bot user first and change the password before starting this image)
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rocketchat-hubot:
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image: rocketchat/hubot-rocketchat:latest
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container_name: rocketchat-hubot
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restart: unless-stopped
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environment:
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- ROCKETCHAT_URL=rocketchat:3000
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- ROCKETCHAT_ROOM=GENERAL
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- ROCKETCHAT_USER=bot
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- ROCKETCHAT_PASSWORD=${ROCKETCHAT_BOT_PASSWORD}
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- BOT_NAME=bot
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# you can add more scripts as you'd like here, they need to be installable by npm
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- EXTERNAL_SCRIPTS=hubot-help,hubot-seen,hubot-links,hubot-diagnostics
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depends_on:
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- rocketchat
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labels:
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- "traefik.enable=false"
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volumes:
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- ./scripts:/home/hubot/scripts
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# this is used to expose the hubot port for notifications on the host on port 3001, e.g. for hubot-jenkins-notifier
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networks:
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default:
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external:
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name: ${DOCKER_MY_NETWORK}
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```
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### docker-compose up -d
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After you have the .env and docker-compose files set up in this directory. Do a ```docker-compose up -d``` to start the containers. It should take about 30-60 seconds to launch.
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### Finalization - Hubot
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After you can access your rocketchat server, you can stop the hubot errors for happening by creating a new bot user in Administration > Users > + New. Then create a bot with username bot, and email bot@yourdomain.com and password to match the password you used in the .env file. Lastly, for role choose bot and hit save. Now if you do a `docker logs rocketchat-hubot` you won't see any more errors and the container will stop restarting over and over again.
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While you're at it you can set up your SMTP server if you choose to under Administration > Email > SMTP
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### Upgrading from Mongo 4.0 to newer version
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Disregard this if this is your first time running rocket.chat.
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If you had a working rocket.chat instance running on mongo 4.0 and wanted to upgrade to a newer mongo
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You will need to export your old database and import it into a new one.
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Details can be found here: https://github.com/RocketChat/Rocket.Chat/issues/24160#issuecomment-1048290278
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