Avoid user kaypair for hadoop user in dib elements for Savanna
Currently Savanna DIB elements build images with user hadoop which has predefined user keypair. This is not secure, this is not cool.
If plugin requires specific user with specific properties than it should be plugin's responsibility to generate set these properties on VMs.
Plan:
1. DIB element should not create any user keys - https:/
2. Vanilla plugin should generate keypair and distribute it to all nodes in cluster
3. Savanna should provide APIs for this functionality
Blueprint information
Related branches
Sprints
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
Private key for user hadoop in vanilla plugin.
Work Items
Work items:
Helper method to distribute user key-pair across the cluster: DONE
Remove generation of user keys from DIB elements: INPROGRESS
