debugging controller

[jayadevi]

I have installed NSX 6.3.1 with vcenter 6.

[root@esxi:~] esxcli network ip connection list | grep 1234

Proto  Recv Q  Send Q  Local Address                    Foreign Address      State        World ID  CC Algo  World Name

tcp         0       0  1.1.1.171:59748              1.1.1.137:1234   SYN_SENT        51348  newreno  netcpa-worker 

tcp         0       0  1.1.1.171:16457              1.1.1.136:1234   SYN_SENT        51303  newreno  netcpa-worker

I have the status as syn_sent instead on ESTABLISHED.

Any idea how to fix this?

Thanks,

Jaya

[rajeevsrikant]

Were you able to confirm that TCP1234 is opened between the NSX controllers clusters & the ESXi hosts ?

[jayadevi]

I am not sure how to check that,

Thanks,

[rajeevsrikant]

Your ESXi hosts & the NSX Controllers are in the same network so i believe there will be no restrictions on the port for the communication.

Have you tried restarting the netcpad service on the host. if not could you please try it.

# /etc/init.d/netcpad restart

[jayadevi]

Thanks,

I did try that,did not help

Jaya

[rajeevsrikant]

Can you share the below logs if possible ?
(/var/log/netcpa.log)

Are you finding any suspicious logs from netcpa.log

[jayadevi]

Hi

Thank you,I had the prefix length wrong .Fixing it solved the issue.