MigrationΒΆ

Migrate access rules to the Security Groups

  • When CROC Cloud update, all the rules will moved to conform rules in the appropriate Security Groups.
  • Membership of the appropriate subnets for existing resources is preserved, the number of Security Groups will be equal to the number of subnets.

Example migration for subnets and rules

Were:

  • The subnet 10.0.0.0/24 with the allow rules:
    • icmp 0.0.0.0/0
    • tcp/80 from 10.0.0.0/8
  • The subnet 10.0.1.0/24 with the allow rule:
    • tcp/22 from 10.0.0.0/24
    • tcp/80 from 0.0.0.0/0
    • tcp/433 from subnet-XXXXXXXX (subnet ID 10.0.0.0/24)

Added:

  • 2 new Security Groups:
    • sg-XXXXXXXX with name rules-subnet-10.0.0.0/24 (was appointed from 10.0.0.0/24) [1]
    • sg-YYYYYYYY with name rules-subnet-10.0.1.0/24 (has appointed 10.0.1.0/24) [2]

Example migration for switches

Were:

  • Security group sg-XXXXXXXX
    • type: interconnect
    • security group name: my virtual switch

Now

  • Switch sw-XXXXXXXX
    • switch name: my virtual switch
[1]sg-XXXXXXXX has rules that were in the settings for 10.0.0.0/24
[2]sg-YYYYYYYY has rules that were in the settings for 10.0.1.0/24