Trying to install RocketChat on AWS, made some mistake

Question

docker config as the site ask us to do.


 services:
   rocketchat:
     image: 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=https://muradempreendimentos.com
       - MONGO_URL=mongodb://mongo:27017/rocketchat
       - MONGO_OPLOG_URL=mongodb://mongo:27017/local
     depends_on:
       - mongo
     ports:
       - 3000:3000

   mongo:
     image: mongo:4.0
     restart: unless-stopped
     command: mongod --smallfiles --oplogSize 128 --replSet rs0 --storageEngine=mmapv1
     volumes:
       - ./data/runtime/db:/data/db
       - ./data/dump:/dump

   # this container's job is just to 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

output after running the command "sudo docker-compose logs -f rocketchat"

ERROR: yaml.parser.ParserError: while parsing a block mapping
  in "./docker-compose.yml", line 1, column 1
expected <block end>, but found <block mapping start>
  in "./docker-compose.yml", line 3, column 2

What can I try next to resolve this?

score 0 · Answer 1 · answered May 23 '20 at 07:11

0

I copied and pasted your file and attempted to setup the rocketchat. The only issue I found was the lack of version. From docs:

Compose files using the version 2 syntax must indicate the version number at the root of the document.

After adding version: '2' at the top of the file, I had no problems setting up mongo and rocketchat using your file.

Also had no issues with yaml formatting. The format of the file you have is correct yaml.

answered May 23 '20 at 07:11

Marcin

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@PabloMurad What you've posted does not have any version. Maybe you've posted wrong file? – Marcin May 23 '20 at 07:18
I forgot to put here that I already put the version, but it keeps: ERROR: yaml.parser.ParserError: while parsing a block mapping in "./docker-compose.yml", line 1, column 1 expected , but found '' in "./docker-compose.yml", line 3, column 2 – Pablo Murad May 23 '20 at 07:20
I follow the documentation as a priest follow the bible lol and im still stucked – Pablo Murad May 23 '20 at 07:21
@PabloMurad I don't know. The only issue in my test was the version missing when I used your `docker-compose.yml`. – Marcin May 23 '20 at 07:30
I used visual code to debug, it appoints an error at line 2 and 19 andddd i didnt get it btw – Pablo Murad May 23 '20 at 07:31
can be another thing you did in the past and i missed? i dont think so, it's so basical. – Pablo Murad May 23 '20 at 07:32
@PabloMurad I used command line in linux. Could be editor based issue? – Marcin May 23 '20 at 07:33
i used in the begin, but now im trying visual to debug. well, can you send to me your yaml? and i try here – Pablo Murad May 23 '20 at 07:35
SOLVED. It was a space problem. :( – Pablo Murad May 23 '20 at 07:39
@PabloMurad No problem. Glad it got sorted out. – Marcin May 23 '20 at 07:48

Trying to install RocketChat on AWS, made some mistake

1 Answers1