Nacho Codoñer
Nacho Codoñer
RRailway
Created by Nacho Codoñer on 11/23/2023 in #✋|help
My databases have unmounted the volumes
No description
11 replies
RRailway
Created by Nacho Codoñer on 11/18/2023 in #✋|help
Trying to setup a Mongo ReplicaSet
I know that MongoDB Replica Sets are not officially supported. However, with the Railway current capabilities in theory could be approached. I am following the official steps and I feel to be stuck on first steps and I would like to understand if there is anything I can do alternatively. With the start command support for docker, you can pass "--replSet rs0" to the mongod command. However, you need to enforce security with a key for the replicas communication and shared between three minimum required mongo replicas. I was trying to store the key into an env variable, and then tweak the start command of the service with something like this: docker-entrypoint.sh mongod --replSet rs0 --keyFile <(echo "${AUTH_SECRET}" | base64) --ipv6 --bind_ip ::,0.0.0.0 However, I think this is not working and I think the reason is that start command can't execute " <(echo ${VAR})" "$(echo ${VAR})" dynamic evaluations. Am I correct on this limitation? Is there any chance to ask for support dynamic evals on start commands? Alternatively, could you think in an alternative way to achieve this? Of course, I was thinking in possibly create a forked mongo db image and include a way to fetch securely the secret, generate the file and be ready to link it on the start command just by the route. But I was wondering if there is an even easier way to achive this without going out Railsway context. Thank you
59 replies
RRailway
Created by Nacho Codoñer on 8/14/2023 in #✋|help
Mongo 6 - Service + Volume
I am about to deploy an app to Railway that uses Mongo 6. The build-in version that Railway provides is 4.4. I have tried to create a Service (using mongo 6.x official image) + Volume but when I try to link the DB with the app service, I always get mongodb connection timeout. I also attempted to do it via a mongo client, but failed as well. I used a connection string like this: mongodb://USER:[email protected]:27017 What am I doing wrong? Project Id: 3cdba747-364e-4315-8788-5bcc6a5c6a8c
4 replies