VM cant access internet after Firewall enabled
I cant access internet from VM after the Firewall rule has been enabled in the Vultr Portal.
I have just 3 rules allowing ICMP, tcp/80 and tcp/443 inbounding.
May I have to set sometinhg in the guest OS?
I Seem to be having a similar problem. 1 have two instances running both with the same configuration installed.
With no firewall enabled, traffic goes in and out without a problem. However when I enable a firewall group with all but 22, 80 and 443 blocked, outbound traffic stops on one instance, but not the other. Both instances are in "Sydneÿ" however one in 45.* and another in 149.*
One one (45.*) the traffic behaves as it should and nslookups of a domain are all but instant, the other (149.*) can take either >10 seconds if at all.
As soon as I disable the firewall, traffic flows as normal again.