I ran ifconfig -a and these are my results. I am not a advanced Command line user, so any commands to trace these connections that you could pass on would be very useful. I am connected through ethernet and have my airport turned off. ????? CONFUSED
Here are the results of ifconfig -a:
I have a SUN environment running an WebLogic that communicates w/a 3rd party running IIS. When the IIS site goes down (frequently), I am stuck with sockets in an ESTABLISHED state, and cannot seem to figure out how to avoid this. No exceptions are thrown as I can still open connections to the IIS... (1 Reply)
Hi All,
On a solaris box A port B
in which port B is established and receiving data.
My question is how do i listen on that established port ,
how can i get the data received at box A: port B through my application
I had searched the forum for the same, but i am unable to retrieve the... (5 Replies)
Hi,
I have a few questions.
There is a CORBA connection between 2 HP-UX 11.11i hosts.
Then the LAN of the 2nd host is pulled.
On the 1st host all connections disappear, as expected.
But on the 2nd host all connections still are present, as established.
With lsof one can see that the... (2 Replies)
Hello,
Actually there are some bugs in application which does not close the TCP connection to other server though CORBA.
We need to kill that ESTABLISHED connections as new connection are not happeneing as the allocated ports were used and showing as ESTABLISHED
Is there any... (4 Replies)
I'm not to sure how to go about this questions, so I will just ask it and then get criticized. How many Established connections should a V440 be able to support? (4 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 Friends,
On one of my server which having direct connection to internet without firewall ..am seeing a established connection with SSH .. am not getting how ..there no login but I can see this established connection .
## have hidden original IPs with below notations for security concerns .... (0 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 DEBIAN
checkrestart
checkrestart(1) debian-goodies checkrestart(1)NAME
checkrestart - check which processes need to be restarted after an upgrade
SYNOPSIS
checkrestart [ -hvpa ] [ -b blacklist_file ] [ -i package_name ]
DESCRIPTION
The checkrestart program tries to determine if there are processes in the system that need to be restarted after a system upgrade. This is
necessary since an upgrade will usually bring new system libraries and running processes will be still using the old versions of the
libraries. In stable Debian GNU/Linux systems this is typically needed to eliminate a system exposure to a vulnerability which might have
been fixed by upgrading a library which that process makes use of.
Consequently, checkrestart is sometimes used as an audit tool to find outdated versions of libraries in use, particularly after security
upgrades. Administrators should not, however, rely on its output completely (see BUGS below).
This script needs to run as root in order to obtain the information it needs for analysis.
OPTIONS -h,--help
Show the program help and exit.
-v,--verbose
Generate detailed output. This output includes the list of all processes found using deleted files or descriptors as well as the
deleted files and descriptors found.
-p,--package
Only process deleted files that belong to a package, ignoring deleted files which do not have an associated package in the package
system.
-a,--all
Process all deleted files regardless of location. This makes the program analyse deleted files even if they would be discarded
because they are located in locations, such as /tmp , which are known to produce false positives. It will take preceded if used
simultaneously with the -p option.
-b file,--blacklist=file
Read a blacklist of regular expressions from file. Any files matching the patterns will be ignored.
-i name,--ignore=name
Ignore services that are associated to the package name provided in name.
EXIT STATUS
The program will exit with error (1) if a non-root user tries to run it. Otherwise, it will always exit with error status 0.
BUGS
This program might fail if the output of the lsof utility changes since it depends on it to detect which deleted files are used by pro-
cesses. It might also output some false positives depending on the processes' behaviour since it does not check yet if the (deleted) files
in use are really libraries.
If you find a false positive in checkrestart please provide the following information when submitting a bug report:
-- The output of checkrestart using the -v (verbose) option.
-- The output of running the following command as root:
lsof | egrep 'delete|DEL|path inode'
Checkrestart is also sensitive to the kernel version in use. And might fail to work with newer (or older) versions.
A rewrite to make it less dependent on lsof could improve this, however.
SEE ALSO lsof(8)AUTHOR
checkrestart was written by Matt Zimmerman for the Debian GNU/Linux distribution.
COPYRIGHT AND LICENCE
Copyright (C) 2001 Matt Zimmerman <mdz@debian.org> Copyright (C) 2007,2010-2011 Javier Fernandez-Sanguino <jfs@debian.org>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option) any later version.
On Debian systems, a copy of the GNU General Public License may be found in /usr/share/common-licenses/GPL.
debian-goodies December 19 2006 checkrestart(1)