[Openstack] Instances do not have access to internet
Turbo Fredriksson
turbo at bayour.com
Wed Sep 28 17:23:09 UTC 2016
On Sep 28, 2016, at 5:32 PM, Imran Khakoo wrote:
> I did add this rule to default security group, that was the first thing
> before I even launched an instance.
Yeah, that should have done it.
> Egress IPv4 Any Any 0.0.0.0/0 -
> Egress IPv4 ICMP Any - default
> Egress IPv4 TCP 80 (HTTP) - default
> Egress IPv4 TCP 443 (HTTPS) - default
> Ingress IPv4 Any Any - default
> Ingress IPv4 ICMP Any 0.0.0.0/0 -
> Ingress IPv4 TCP 22 (SSH) 0.0.0.0/0 -
What strikes me is the sixth column. It is/should be the "Remote Security Group"
column.
I'm a little unsure on how to use that, but if all those rules come from
the 'default' security group, then you'll probably end up with a loop
or something..
But because of the two Any/Any rules, you would not need the 80/443 rules.
Nor the 22 one.
--
Life sucks and then you die
More information about the Openstack
mailing list