04-20-2009
MQ application port 1414
Hi All,
I have two MQ (port) 1414 established (going out)
[root@localhost1 ~]$ netstat -an | grep 1414
tcp 0 0 0.0.0.0:1414 0.0.0.0:* LISTEN
tcp 0 0 20.76.1.1:32855 142.8.1.3:1414 ESTABLISHED
tcp 0 0 20.76.1.1:48652 142.8.1.3:1414 ESTABLISHED
[root@localhost1 ~]$
But when I try another connection to 1414 port (coming inn)
[root@localhost2 ~]$ telnet 20.76.1.1 1414
Trying 20.76.1.1...
Connected to localhost1 (20.76.1.1).
Escape character is '^]'.
Connection closed by foreign host.
[root@localhost2 ~]$
It's being disconnected right away. There's no firewall on the server and the firewall on cisco/switch is open. The /etc/hosts.allow is permitted for this connection. The syslog doesn't give any error about the connection.
Any idea on how to fix these problem. Do you know how can I troubleshoot this?
Thank you for any comment you may add.
Last edited by itik; 04-20-2009 at 03:40 PM..
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LEARN ABOUT ULTRIX
tcp-environ
tcp-environ(5) File Formats Manual tcp-environ(5)
NAME
tcp-environ - TCP-related environment variables
DESCRIPTION
The following environment variables describe a TCP connection. They are set up by tcp-env, tcpclient, and tcpserver. Note that TCPLOCAL-
HOST, TCPREMOTEHOST, and TCPREMOTEINFO can contain arbitrary characters.
PROTO
The string TCP.
TCPLOCALHOST
The domain name of the local host, with uppercase letters converted to lowercase. If there is no currently available domain name for
the local IP address, TCPLOCALHOST is not set.
TCPLOCALIP
The IP address of the local host, in dotted-decimal form.
TCPLOCALPORT
The local TCP port number, in decimal.
TCPREMOTEHOST
The domain name of the remote host, with uppercase letters converted to lowercase. If there is no currently available domain name for
the remote IP address, TCPREMOTEHOST is not set.
TCPREMOTEINFO
A connection-specific string, perhaps a username, supplied by the remote host via 931/1413/IDENT/TAP. If the remote host did not sup-
ply connection information, TCPREMOTEINFO is not set.
TCPREMOTEIP
The IP address of the remote host.
TCPREMOTEPORT
The remote TCP port number.
SEE ALSO
tcpclient(1), tcpserver(1), tcp-env(1), tcp(4)
tcp-environ(5)