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client registration failed

  • February 10, 2025
  • 4 replies
  • 565 views

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i am trying install the package directly on the cliient , after giving the commserv name or ip it says connection failed 

 

 

8400 anf 8403 is open , i can telnet to commserv from the machine 

 

only these ports are allowed  below are the installation logs 

 

 

6576  14    02/10 13:30:58 ### ### ### - Firewall daemon initialized. Client Ports recieved: nClientPort4=49833, nClientPort6=49836.

6576  14    02/10 13:30:58 ### ### ### - Firewall daemon started.

6576  14    02/10 13:30:58 ### ### ### - Initializing firewall standalone mode: bDaemonMode=True, nPort4=49833, nPort6=49836, szInstallConfigFileName=C:\Program Files\Commvault\ContentStore\Base\FwConfigInstall.txt, szConfigFileName=C:\Program Files\Commvault\ContentStore\Base\FwConfig.txt, szConfigLocalFileName=C:\Program Files\Commvault\ContentStore\Base\FwConfigLocal.txt

6576  14    02/10 13:30:58 ### ### ### - Firewall standalone mode is set

6576  14    02/10 13:30:58 ### ### ### - Check firewall connection: bFirewallStarted=True, bCSTunnelUp=False

6576  14    02/10 13:30:58 ### ### ### - Check firewall connection now.

6576  14    02/10 13:30:58 ### ### ### - Warning: Check CommServe connectivity returned: Connection failed on rjdrvcvcom01: No direct tunnel to @@GATEWAY@@

6576  14    02/10 13:30:58 ### ### ### - Warning: Check CommServe connectivity(IPv4) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv4 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:30:58 ### ### ### - Warning: Check CommServe connectivity(IPv6) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv6 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:31:03 ### ### ### - Warning: Check CommServe connectivity returned: Connection failed on rjdrvcvcom01: No direct tunnel to @@GATEWAY@@

6576  14    02/10 13:31:03 ### ### ### - Warning: Check CommServe connectivity(IPv4) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv4 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:31:03 ### ### ### - Warning: Check CommServe connectivity(IPv6) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv6 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:31:13 ### ### ### - Warning: Check CommServe connectivity returned: Connection failed on rjdrvcvcom01: No direct tunnel to @@GATEWAY@@

6576  14    02/10 13:31:13 ### ### ### - Warning: Check CommServe connectivity(IPv4) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv4 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:31:13 ### ### ### - Warning: Check CommServe connectivity(IPv6) returned: Unable to resolve remote host @@COMMSERVE@@ to IPv6 family: 0x80072AFB:{CQiIPAddr::GetAllByName(240)/W32.11003.(A non-recoverable error occurred during a database lookup. (11003))}

6576  14    02/10 13:31:13 ### ### ### - Firewall daemon is running - will try to stop it.

6576  16    02/10 13:31:14 ### ### ### - Sending stop signal to firewall daemon...

6576  16    02/10 13:31:14 ### ### ### - Firewall deamon stopped.

6576  14    02/10 13:31:14 ### ### ### - Completed QuitFirewallDaemonIfRun.

6576  1     02/10 13:31:23 ### ### ### - User clicked Cancel button

6576  1     02/10 13:31:23 ### ### ### - Set application exit code=[Cancel]

7812  4     02/10 13:31:28 ### ### ### - Warning: ["C:\Program Files\Commvault\ContentStore\Base\ConfigureClientTool.exe" ] exit code 2

7812  4     02/10 13:31:28 ### ### ### - Set application exit code=[Cancel]

7812  4     02/10 13:31:28 ### ### ### - Setup is shutting down with exit code Cancel ...

7812  4     02/10 13:31:28 ### ### ### - Set application exit code=[Cancel]

 

4 replies

CV_GK
Vaulter
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  • Vaulter
  • February 11, 2025

Hi ​@Ajal 

Can CS communicate with client?

Does ping, telnet, nslookup, tracert/traceroute works between client and cs?

Are CS and Client’s hosts files updated with each other’s entries?


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  • Author
  • Explorer
  • February 11, 2025

​@CV_GK  as i mentioned i can telnet with 8400 and 03

which should enough, and dns is working fine, i tried both with ip and name,

 

what i observed is the service getting down, i think its somthing do with the antivirus


  • Novice
  • October 27, 2026

I noticed the same issue.

After reinstalling the antivirus, Unistall it Commvault console - from it became possible to remotely install the CommServe agent from the Commvault server. Please try it


Hi ​@Ajal ,

surely Antivirus Exclusions is one thing to check, but also, please note that cvping/telnet/tnc tests successful on ports 8400/8403 doesn’t necessarily mean that “Network” is innocent and no firewall to blame.

 

what telnet/tnc does is simply a TCP test (layer 4), while the required application connection is (layer 7), we see it a lot for tnc/cvping successful, but still communication would fail, which is uaully due to firewall application filtering, WAF, Web-Browse inspection or SSL blocks, so you still might need to cross check with your firewall team on filtering the firewall traces with source and destination IPs to see if any Firewall roles breaking the connection.

 

While you can use Wireshark to inspect this inside/out, I would recommend to ask your firewall guy.

 

Also, the Network Test Tool is useful to mimic commvault data transfer over the network, it’s a better check than cvping/telnet.

 

References:

Thanks,

Abdu