Tag Archives: netdata

Centos 7 – install a mongo cluster with 3 replica set

This post is describing how to setup a Mongo Db database in a clustering mode. I choose to deploy 3 replica set on 3 different bare metal server running centos 7 and to add 1 arbiter to reduce vote problem during a server crash or reboot.

You will find the different steps to make this configuration running, the way to secure it in a vlan and to activate the authentication.

I also added some elements on the way to backup it. Feel free to propose enhancement and links in the comments.

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