Skip to main content
Solved

I can't ping AHV or CVM after install

  • July 29, 2024
  • 5 replies
  • 714 views

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. 

 
This topic has been closed for replies.

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
  • 99 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
  • Author
  • Adventurer
  • 6 replies
  • July 31, 2024

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
  • 99 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
  • Author
  • Adventurer
  • 6 replies
  • August 2, 2024

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