[[Support] Rocket.Chat]

It was working before I updated all my dockers in preparation for upgrading to 6.7, now I can't get Rocket.Chat working again.

My MongoDB seems to be running just fine, but rocket.chat is giving an error on startup saying

MongoError: not master and slaveOk=false

I have found some documentation on how to allow reading from the slave, but it is per connection, and RC creates a new connection and I can't figure out how to set that variable for RC to use. I'm getting very close to just installing it on my centos VM and be done with it.

 

 

 

[[Support] Rocket.Chat]

22 hours ago, Ladrek said:

@Frank76

 

Can you post your config file for us?

Sure... I see the problem. The echo line they said to in the link that I sent is supposed to be done from the command line, which ends up in the config file like:

replication:
  replSetName: "rs01"

here's my full mongod.conf:

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/

# Where and how to store data.
storage:
  dbPath: /data/db
  journal:
    enabled: true
#  engine:
#  mmapv1:
#  wiredTiger:

# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  path: /var/log/mongodb/mongod.log

# network interfaces
net:
  port: 27017
  bindIp: 127.0.0.1


# how the process runs
processManagement:
  timeZoneInfo: /usr/share/zoneinfo

#security:

#operationProfiling:

#replication:

#sharding:

## Enterprise-Only Options:

#auditLog:

#snmp:
replication:
  replSetName: "rs01"

 

[[Support] Rocket.Chat]

On 5/8/2019 at 2:05 PM, Janndr said:

Hello,

since last week rocket.chat server will not start.

It says replica set required.

 

any idea how to solve this?

thank you very much

 

 

I was able to get it working by doing the following:

Click on the MongoDB docker icon and select console

cp /etc/mongod.conf* /data/db/             ( I renamed it before copying, I think it was called mongod.conf-sample )

exit the MongoDB console

go to /mnt/user/appdata/mongodb and edit the sample conf changing the dbPath: to /data/db and the modifications to the conf file noted in https://rocket.chat/docs/installation/manual-installation/mongo-replicas/

rename the file to mongod.conf

modify the mongodb docker application

Select advanced view

Add "-f /data/db/mongod.conf" to the post arguments

and restart the mongodb docker

go back into the mongodb console, and run mongo and run rs.initiate()

then modify the rocket.chat docker container adding the variable:

MONGO_OPLOG_URL: mongodb://<SERVER>:27017/local?replSet=rs01

restart rocket.chat and it should be working fine.