I can't ping AHV or CVM after install | Nutanix Community
Skip to main content
Solved

I can't ping AHV or CVM after install


Forum|alt.badge.img

I completed a CE 2.0 install, I can access AHV and CVM from console, but not from the outside network. Do I need to modify iptables or do something specific with the bridge or vswitch? This is a single cluster on an hp dl380 gen9, I am only using 1 nic and my node is on vlan 20 with IPs 10.1.20.20 and 10.1.20.21 for AHV and CVM in my test lab. I have not set vlans on ahv or cvm. If i plug my laptop into vlan 20, I can’t ping or ssh to ahv or cvm. Any help would be appreciated.

Best answer by mikkisse

Nope, if you set a native VLAN, you don’t need to configure it for AHV or CVM. 

 
View original
Did this topic help you find an answer to your question?
This topic has been closed for comments

5 replies

Siva1991
  • Adventurer
  • 4 replies
  • July 30, 2024

Hi Travis, Have you configured VLAN 20 as the native VLAN on the network switch for the ports connected to the Nutanix nodes?


mikkisse
Forum|alt.badge.img+4
  • Vanguard
  • 109 replies
  • July 30, 2024

Hello.

If you’re using trunk network with your nodes, make sure, that you set VLAN 20 as a native.

 


Forum|alt.badge.img

I have set the native vlan as 20 on the switch port. Do I also need to set vlan 20 on br0 on the nutanix host?


mikkisse
Forum|alt.badge.img+4
  • Vanguard
  • 109 replies
  • Answer
  • August 1, 2024

Nope, if you set a native VLAN, you don’t need to configure it for AHV or CVM. 

 

Forum|alt.badge.img

This issue was on the vlan config on the switch side. Thank you all for the assist.