Description I upgraded Rocket Chat to version 4.0 and now the Rocket Cat user is telling me MongoDB version 4.0.21 is deprecated, please upgrade your installation and then links me to the non-existent webpage https://rocket.chat/docs/installation Server Setup Information Version of Rocket.Chat Ser…

HI! The recommended MongoDB version is 4.2, according to here: [image] Supported Mongo Versions As you deployed with docker, you probably has a docker-compose.yml to edit. EDIT: Follow this instruction on how to migrate from mongodb with mmap to wiredTiger st…

Hi you will also need to convert the mmapv1 to wiredtiger. There are many guides how to do this but if you need help let me know I will try to find you a guid when I have time. I updated the command in mongo to: command: mongod --replSet rs0 --storageEngine wiredTiger --dbpath “/data/db” Hope you…

This is how I understand this. I have yet to test it, but I will update as soon I can. MongoDB 4.0.x uses an MMAP storage engine. In order to update to a higher 4.x or 5.x, you will need to migrate from MMAP to wiredTiger storage engine first. Ref: https://docs.rocket.chat/quick-start/installing-a…

Hi there. This is what I use on our servers, it may or may not work for you: #!/usr/bin/env bash echo "This script will:" echo " - Stop affectli." echo " - Make a backup of the mongo database." echo " - Remove the existing data folder." echo " - Create a new wiredTiger data folder." echo " - Restor…

I created a step by step video for this. [Upgrading RocketChat in Docker - MongoDB 4 0 x Deprecated]

MongoDB version 4.0.21 is deprecated, please upgrade your installation

Community Support

theoprata October 19, 2021, 10:38pm 6

Seemed like a pretty straight forward solutions, but I was unable to accomplish my goal for this. I created a separate post regarding the issue I got stuck on.

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Updating/Upgrading MongoDB (Docker) Community Support	12	3315	February 21, 2022
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MongoDB version 4.0.21 is deprecated, please upgrade your installation

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