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## rbd-replication.md

      
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                thisismsreddy
                / rbd-replication.md
            
            
              Created
              October 17, 2019 13:41
                — forked from jbernard/rbd-replication.md
            
              
                Cinder RBD Replication Guide
              
          
    Replication Notes

Assumption: You have two clusters, access to both, and a pool that
exists in both clustsers and you wish to replicate some or all images in
that pool to the other cluster.
Mirroring in both directions is required for Cinder to properly
implement failover and failback.
Make sure you have the rbd-mirror package installed.

  
## cloud-config-master.yaml
#cloud-config
#type: master

---
hostname: master01
users:
  - name: core
    passwd: $6$rounds=4096$qTfXAnCBjkQ326$zRFWfe45s3quKvxl2pax1Ml44PCPNQQYXcJ.r0FfkN5jwecdipepTLMNEQCsAcGJkH5NA6BCPr4VIGJNftBIe.
    groups:
      - sudo
	#cloud-config
	#type: master

	---
	hostname: master01
	users:
	- name: core
	passwd: $6$rounds=4096$qTfXAnCBjkQ326$zRFWfe45s3quKvxl2pax1Ml44PCPNQQYXcJ.r0FfkN5jwecdipepTLMNEQCsAcGJkH5NA6BCPr4VIGJNftBIe.
	groups:
	- sudo