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Mission Specialist
Mission Specialist
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Deploy Openshift cluster to Multiple Data Center

Hi,

I am working one of opportunity , there is requirement to  propose solution on Openshift cluster platform for multiple data center ( DC and DR)  

I need help to understand the below following:

1. How to deploy Openshift cluster to Multiple data center ( DC and DR)? 

2. What are the operator require for replication between DC and DR ?

3. What is the tool is required for operator replication  between DC to DR ?

4. How to sync  Quay registry from DC to DR ?

Thanks 

Rajkumar 

 

 

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Flight Engineer Flight Engineer
Flight Engineer
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Re: Deploy Openshift cluster to Multiple Data Center

the devil is in the details

1. How to deploy Openshift cluster to Multiple data center ( DC and DR)?

Ensure you have at least three masters split between these two data centers

2. What are the operator require for replication between DC and DR ?

what do you mean? kubernetes/openshift by default can be setup as HA platform, OCP4 is an enterprise Kubernetes, its control plan has to be at least 3 masters which will give you the HA and replication, redundancy required for the control plane, for the apps make sure you split the worker nodes between the data centers and apps designed to make use of that.

4. How to sync Quay registry from DC to DR ?

Georeplication of storage in quay 

~ Walid - the DevOps Janitor
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