[Openstack] Unable to connect to certain external IPs from VM
Farhan Patwa
Farhan.Patwa at utsa.edu
Fri May 10 19:51:55 UTC 2013
I have a really weird issue (or so it seems to me)
I installed OpenStack Folsom using the guide - http://docs.openstack.org/folsom/basic-install/content/index.html -
And and able to spawn VM get IP, set floating IP and now am trying to do some development within the VM.
I am unable to connect to certain sites and ports:
git clone https://github.com/openstack-dev/devstack.git - <-- This just times out.
This is what works:
Wget google.com
Wget openstack.com
This is what hangs and times out:
Wget yahoo.com
Wget paypal.com
Wget facebook.com
Wget github.com
ubuntu at fpatwa-1:~$ wget github.com
--2013-05-10 19:08:19-- http://github.com/
Resolving github.com (github.com)... 204.232.175.90
Connecting to github.com (github.com)|204.232.175.90|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://github.com/ [following]
--2013-05-10 19:08:20-- https://github.com/
Connecting to github.com (github.com)|204.232.175.90|:443... connected.
The same commands works on the network node.
The pattern that I can see is that any SSL website fails (port 443) but then something like yahoo fails also and its at port 80.
Here are my security rules:
+-------------+-----------+---------+-----------+--------------+
| IP Protocol | From Port | To Port | IP Range | Source Group |
+-------------+-----------+---------+-----------+--------------+
| icmp | -1 | -1 | 0.0.0.0/0 | |
| tcp | 1 | 65535 | 0.0.0.0/0 | |
| tcp | 22 | 22 | 0.0.0.0/0 | |
| tcp | 80 | 80 | 0.0.0.0/0 | |
| tcp | 443 | 443 | 0.0.0.0/0 | |
+-------------+-----------+---------+-----------+--------------+
I have messed around with all kinds of combinations of security rules but no luck so far.
Can anyone suggest how I can start debugging this.
Thanks,
-Farhan.
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