Issue 6355074: Reuses machine security groups for EC2 provider
DescriptionReuses machine security groups for EC2 provider
In trunk, this is the current behavior when terminating a machine:
1. Wait for the machine to transition to the terminated state, as reported by EC2; this can take considerable time.
2. At that time, attempt to delete the security group for that machine; security groups cannot be deleted unless all referring machines are in a terminated state.
In practice, this strategy causes significant waiting for users and will often fail for larger environments.
Instead, this branch changes the behavior such that it instead reuses any security groups from a previous instantiation of that environment, creating them only as necessary. The firewall portion of the provisioning agent will automatically adjust firewall rules for the corresponding machine security group as necessary, whether reused or not.
https://code.launchpad.net/~jimbaker/juju/reuse-security-groups/+merge/113654
(do not edit description out of merge proposal)
Patch Set 1 #
Total comments: 4
Patch Set 2 : Reuses machine security groups for EC2 provider #Patch Set 3 : Reuses machine security groups for EC2 provider #
MessagesTotal messages: 5
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
