Cucm 7.0 Connection to the Server cannot be established (Unable to access Remote Node)

[mohd355355]

 

Hello

MY cucm System version: 7.0.2.20000-5

I get this error when i try to check the services for my subscriber from  my publisher  ; but if i did check the services from subscriber for the publisher every thing works fine. 

Control Center - Feature Services

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 Status

Connection to the Server cannot be established(Unable to access Remote Node)

restarted the publisher then the issue is solved for some time.

later on the issue occurred again .

please advice how to solve this issue .

Regards.

MK.

[Aman Soi]

Hi MK,

faced similar issue.

check for expiry of tomcat certificate in publisher under OS administration.

if expired,regenerate them using CLI

regds

aman

[mohd355355]

hello

this is the information for  my tomcat service , still not expired for publisher , but for subscriber it is expired

publisher

File Name	tomcat.pem
Certificate Name	tomcat
Certificate Type	certs
Certificate Group	product-cpi
Description	Self-signed certificate generated by system

Not Before: Apr 28 09:38:08 2012 GMT

Not After : Apr 28 09:38:08 2017 GMT

subscriber

certificate:
    Data:
      
        Validity
            Not Before: Jul 18 06:13:39 2010 GMT
            Not After : Jul 18 06:13:39 2015 GMT
 

any advice

Regards

MK

[Aman Soi]

Hi MK,

can u share the snapshot from OS adminsitration for certificates?

What is the hostname of PUB and SUBs?

regds,

aman