PCD "No network connection to the node."

[Andre Castro]

Dear colleagues,

We are currently trying to migrate CUCM from 8.6.2.21900-5 to 10.0.1.12900-2 using Prime Collaboration Deployment.

As seems to be pre-requisite, we enabled DNS and the PCD can resolve properly its own name and both old CUCM names and new CUCM names (despite not being able to ping because the new VMs need to be shutdown prior to the migration task).

However, we are getting the error "No network connection to the node" after around 1hour it supposedly starts the new CUCM installation.

I appreciate any thoughts on the matter.

Thanks!

Andre

[Andre Castro]

PCD version being used is 10.5.2

[Aman Soi]

Hi,

login into PCD  through CLI if we could get any logs related to error.Most probably, seems to be connectivity issue.

file get activelog tomcat/logs/ucmap/log4j/*

regds,

aman

[Andre Castro]

Hi Aman,

We didn´t think so, as they were in the same subnet.

Anyway, we realised that PCD was not building the NFS datastore to put the ISO into, so the CUCM VMs weren´t booting up properly.

Once we manually added the DS, it worked, no connectivity issues found, and the process went just smooth. Don´t know what happened with the PCD -> ESXi communication though.

Regards,

Andre

[Aman Soi · Accepted solution]

thanks for sharing the results[+5]

regds,

aman

[Vladimir Aseyev]

Hi andcastro,

We having same issue here, can you describe how exactly you added DS?

Thankyou

[Andre Castro]

I mean, we added the ISO image into the VM drive

Regards,

Andre