Syed Mushtaq Ahmed deb92d32bb CLOUDSTACK-10030: Make sure that public IPs assigned to VPC are reacheable from inside the VPC (#2221) ...

If a public IP is assigned to a VPC, a VM running inside that VPC cannot ping that public IP. This is due to the IPtables Nat rules set in such a way that drop any requests to the public IP from internal interfaces. I am fixing this so that internal hosts can also reach the public IP.

Reproduction:

Create a VPC
Create a network inside the VPC
Allocate a public IP
Create a VM in the network
Create a port forwarding rule enabling ICMP
ping the public IP inside the VM (this will fail)

2017-08-22 08:50:25 +02:00

..

debian

CLOUDSTACK-10030: Make sure that public IPs assigned to VPC are reacheable from inside the VPC (#2221)

2017-08-22 08:50:25 +02:00