1
I have an Debian Linux EC2 instance on Amazon Web Services, and I am using iptables to open ports only from specific IP addresses. Unfortunately, all of the allowed IP addresses changed and I now can no longer access the system from anywhere.
Is there a way I can get access to my system again?
Brady Osborne
Posted 2016-09-30T17:57:10.183
Reputation: 31
3
Stop your instance and disassociate the EBS volume from that instance. Mount the existing root volume as a data drive on a new instance. Change the configuration of IPTables, then turn that instance off and disassociate it from the second instance. Reattach it to the first instance, or a new instance, and run.
Tim
Posted 2016-09-30T17:57:10.183
Reputation: 529
they have Security Groups to do this better. – Skaperen – 2016-10-09T03:52:36.157