The following command will show you all open files, including the TCP related ones, of all processes running on your system.
You should be able to easily locate the culprit from its output.
And by the way, please don't gratuitously run "kill -9", that's a poor practice.
Hi Experts,
need help about release or refresh TCP Connection:
i have the sample like below :
application log connection:
0500 ( 192.168.0.1:36053) 00919 2007/05/10 23:30:25 112 13 2007/05/10 23:30:25 1969/12/31 17:00:00
0500 ( 192.168.0.1:36054) 00920 2007/05/10 23:30:26 000 00... (3 Replies)
I wrote a very simple script to calculate the DB connection from an appserver and check the total netstat connection to a particular DB exceed 25 then it will send mail
netstat -a 2> /dev/null | awk '/.*ESTAB/{print $5}' | cut -d. -f1 | uniq -c | awk '{if ($1 > 25)print $2," exceed ",$1;}'
... (1 Reply)
Hi - I frequently run commands, and transfer files to/from a host that uses SecurID ssh authentication. It is a real pain to have to enter the authentication information every time I want to interact with this host. I am wondering if there is a way to establish a one-time ssh connection to this... (2 Replies)
Dear experts,
I am seeing a lot of TCP failed connection attempts from "netstat -s" on one of our servers.
How can I pin point what connection failed and what are the ports involved?
Any tools/commands I can dig in deeper to diag. what went wrong on these "failed connection attempts"?
... (2 Replies)
HI
I know that it sounds crazy :eek:
appreciated if any one provided me a solution for my below case , the below script is checking the Database availability on many servers by establishing rsh session ( one by one ) , sometime one of the servers goes down and while this the script taking... (0 Replies)
Hi,
I want to kill TCP connections which have status as TIME_WAIT & no PID
(as per the output of the "netstat - p" command).
Is there any command/utility available to kill connections to a specific port or IP address.
The problem is that these connections don't have process ID (see... (4 Replies)
Hello
netstat -p give below 6634176 connections as closed.How do we trace that which all connections are being closed on the server?
1366888371 data packet headers correctly predicted
1195906 connection requests
5227320 connection accepts
5992919... (6 Replies)
I'm trying to configure a firewall for AIX to accept incoming connections on ports 22 and 443 and deny everything else. All is ok; the server accepts connections only on 22 and 443, but after that I also need to accept all outgoing connections -- ssh and telnet, for example. So I started with
... (0 Replies)
Good morning, I need your help please
After Restarting Aps or connection, these are connections
tcp 0 0 10.80.1.26.57597 10.81.248.79.53008 ESTABLISHED
tcp 0 47 10.80.1.26.57607 10.81.248.79.53008 ESTABLISHED
tcp 0 0 ... (4 Replies)
Discussion started by: alexcol
4 Replies
LEARN ABOUT MOJAVE
axctl
AXCTL(8) Linux System Managers Manual AXCTL(8)NAME
axctl - Configure/Kill running AX.25 connections.
SYNOPSIS
axctl [-v] port dest src window|t1|t2|t3|n2|idle|paclen|kill [parm]
DESCRIPTION
The axctl command is designed to be a multi-function command that allows miscellaneous commands to be issued to the Linux AX.25 protocol
layer for existing AX.25 connections. The connection is uniquely identified via the combination of port, destination callsign and source
callsign, with that information the kernel is able to change the parameters, or abort the connection.
Many of the options are similar to those found in axparms and perform the same function. Only one parameter may be changed on each invoka-
tion of axctl.
OPTIONS -v Displays the version number.
window window Sets the window size for the AX.25 connection.
t1 t1-timeout Sets the initial T1 timeout value for the AX.25 connection, the value is given in seconds.
t2 t2-timeout Sets the T2 timeout value for the AX.25 connection, the value is given in seconds.
t3 t3-timeout Sets the T3 timeout value for the AX.25 connected, the value is given in seconds.
n2 n2-count Sets the maximum number of tries for the AX.25 connection.
idle idle-timeout Sets the value for the idle timer for the AX.25 connection, the value is in minutes.
paclen paclength Sets the maximum packet length that may be transmitted on the AX.25 connection.
kill Will abort an existing AX.25 connection.
FILES
/etc/ax25/axports
SEE ALSO call(1), getsockopt(2), setsockopt(2), ax25(4), axparms(8), axports(5).
AUTHORS
Joerg Reuter DL1BKE <jreuter@poboxes.com>
Linux 2 August 1996 AXCTL(8)