Difference between revisions of "Common Errors When Starting Server"

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(Created page with "=== Errors When Starting Server === == VsrvTcp Listener service not started on the host == This error message is usually following by a second message that includes more det...")
 
(VsrvTcp Listener service not started on the host)
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* The VsrvTcp listener is not running.  
 
* The VsrvTcp listener is not running.  
 
**To verify, run the following command on the server:
 
**To verify, run the following command on the server:
{{{
 
 
   $ps -ef | grep vsrvtcp
 
   $ps -ef | grep vsrvtcp
 
   root    1436088      1  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
 
   root    1436088      1  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
 
   root    1436089 1436088  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
 
   root    1436089 1436088  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
}}}
 
 
* Invalid IP address.
 
* Invalid IP address.
 
* Invalid port number.  
 
* Invalid port number.  
 
**To verify the default port used by VsrvTcp, issue the following command on the server:
 
**To verify the default port used by VsrvTcp, issue the following command on the server:
{{{
 
 
   $grep askplus /etc/services
 
   $grep askplus /etc/services
 
   askplus        29500/tcp    # vsrvTCP listener
 
   askplus        29500/tcp    # vsrvTCP listener
}}}
 
 
** The port can also be specified when starting VsrvTcp using the -n parm
 
** The port can also be specified when starting VsrvTcp using the -n parm
 
{{{
 
{{{
 
   /ASKPLUS/vsrvtcp -a -n29500
 
   /ASKPLUS/vsrvtcp -a -n29500
 
}}}
 
}}}

Revision as of 17:44, 5 June 2023

Errors When Starting Server

VsrvTcp Listener service not started on the host

This error message is usually following by a second message that includes more details about why the connection failed.

Possible causes:

  • The VsrvTcp listener is not running.
    • To verify, run the following command on the server:
 $ps -ef | grep vsrvtcp
 root     1436088       1  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
 root     1436089 1436088  0 09:30 pts/0    00:00:00 ./vsrvtcp -a
  • Invalid IP address.
  • Invalid port number.
    • To verify the default port used by VsrvTcp, issue the following command on the server:
 $grep askplus /etc/services
 askplus        29500/tcp    # vsrvTCP listener
    • The port can also be specified when starting VsrvTcp using the -n parm

{{{

 /ASKPLUS/vsrvtcp -a -n29500

}}}