Posted in network, Openstack, Security

Neutron Validation Testing Part 3

External/Floating outgoing/incoming network

I have used following steps to test this.

  • Create tenant network, tenant subnet
  • Create shared router
  • For external network, I have created external network ext-net outside of script because we have to do some manual stuff here. For external networking make sure physical Ethernet port is added into external bridge br-ex and network configuration file ifcfg-br-ex and ifcfg-ethX is created with relevant info.
  • Add tenant network interface to router and set gateway of router to external network.
  • Create VM instance into tenant network.
  • Create and assign floating IP to VM
  • Add security rule for PING and SSH testing.
  • For external/outgoing access ping to 8.8.8.8 (google DNS) from VM and for floating incoming access ssh to VM using floating IP from outside.

n5

https://github.com/vishmule/OpenStack-Neutron-Validation-Scripts/blob/master/External_Network_Test.sh

Advertisements

Author:

I have created this blog to share my learning from IT world. Hope you find it useful in your day to day work. Feel free to send me your feedback about my blog.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.