networ issue on 3 x nodes | Nutanix Community
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Good day, 

I have deployed a 3 nodes so that I can play around with. all is fine until I’m about to mount the cluster:

3 nodes on a same vLAN

AHV can be pinged from my laptop but cannot ping the CVM

can Ping each of the CVMs from their respective AHV 

Until now

manage_ovs show_uplinks 

 

2024-09-06 19:27:37,861Z WARNING manage_ovs:1263 Failed to fetch gflags. Acropolis service might be down: HTTPConnectionPool(host='127.0.0.1', port=2030): Max retries exceeded with url: /h/gflags?show=hypervisor_username (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f688f73f590>: Failed to establish a new connection: tErrno 111] Connection refused',)).
2024-09-06 19:27:37,864Z WARNING manage_ovs:1263 Failed to fetch gflags. Acropolis service might be down: HTTPConnectionPool(host='127.0.0.1', port=2030): Max retries exceeded with url: /h/gflags?show=hypervisor_ahv_nonroot_support (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f688f62bc90>: Failed to establish a new connection: tErrno 111] Connection refused',)).
Bridge: br0
  Bond: eth0
    bond_mode: none
    interfaces: eth0
    lacp: off
    lacp-fallback: false
    lacp_speed: slow

 

run this 

manage_ovs show_interfaces

nutanix@NTNX-e4233cf1-A-CVM:10.199.10.186:~$ manage_ovs show_interfaces
2024-09-06 19:36:22,220Z WARNING manage_ovs:1263 Failed to fetch gflags. Acropolis service might be down: HTTPConnectionPool(host='127.0.0.1', port=2030): Max retries exceeded with url: /h/gflags?show=hypervisor_username (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f45a49f1590>: Failed to establish a new connection: Errno 111] Connection refused',)).
2024-09-06 19:36:22,223Z WARNING manage_ovs:1263 Failed to fetch gflags. Acropolis service might be down: HTTPConnectionPool(host='127.0.0.1', port=2030): Max retries exceeded with url: /h/gflags?show=hypervisor_ahv_nonroot_support (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f45a48ddc90>: Failed to establish a new connection: Errno 111] Connection refused',)).
name mode link speed
eth0 1000 True  1000

 

this must be a vLAn issue on the CVM but I need expertise to get that setup or help me out with this.

Thanks

followed this below but didnt make any changes

https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:vlans-for-ahv-hosts-and-cvms.html

 


If you access the CVMs via the AHV host (ssh to 192.168.5.2 after logging into AHV) can you ping the gateway on the network from the CVM itself?

 


No ping rom the CVM to the GW, but can ping the AHV with it’s configured IP of 10.x.x.x

 

I’ve seen people talk about an issue with the routing?