Comments on: How to Configure OpenStack Network to Enable Access to OpenStack Instances

By: Ravi Saive

Ravi Saive — Fri, 21 May 2021 03:54:53 +0000

@Adrian,

Change the Network Adaptor to Bridged in your VM network settings…

By: Adrian Freisinger

Adrian Freisinger — Fri, 21 May 2021 03:14:06 +0000

Hi, I can’t ping to 8.8.8.8 from any virtual machine.

stack@openstack:~/devstack$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 10.0.1.15 0.0.0.0 UG 0 0 0 br-ex
10.0.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ex
10.0.1.0 0.0.0.0 255.255.255.0 U 0 0 0 enp0s8
10.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 enp0s3
10.0.2.2 0.0.0.0 255.255.255.255 UH 0 0 0 enp0s3

Any idea??
Appreciate your efforts in the above tutorial.

Thanks

Adrian

By: Rob

Rob — Thu, 22 Nov 2018 04:44:18 +0000

Following this to a tee, my “router” is selecting an external address, and an internal one, but I can’t ping the external address from the host running OpenStack, or any other host on the subnet – I can’t see the address assigned anywhere using ifconfig or ‘ip addr‘ either – is there a step missing here?

By: maikel

maikel — Tue, 28 Aug 2018 23:20:16 +0000

I cannot fix this with a hetzner subnet I lose connection and need to reinstall the server, is there anyone to help me with this?

By: Rahul

Rahul — Sun, 03 Dec 2017 05:50:24 +0000

This manual could work only on bridge interface in virtual box,but will not work in host only network. If you don’t have internet connection in later stage,you will not be able be to access the instance using floating IP.