12-30-2008
you can use netstat -an to show open ports.
lsof can be used to determine processes to ports. You can download and compile it, or it is included on the Linux applications for AIX CD that comes with the AIX OS disks.
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1. HP-UX
Hi,
I am working on HP-UX Release 11i.
I want to find the process id (PID) of the process running on a particular port.
lsof command fuser does not work on this system.
Please suggest some alternative.
Thanks (6 Replies)
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2. AIX
Hello,
On a AIX 5.3.5.0 server, we have PID exceeding 999999. This cause some troubles in our programms.
I would like to know the process creation rules on aix :
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- what is the wrap limit on aix, and where to find it, how to configure pid wrap limit ?
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3. Red Hat
What is a PID number? (3 Replies)
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4. Shell Programming and Scripting
i want to get tomcat listening port , from a command.
ps -ef | grep catalina | grep -v "grep catalina" | grep -v "catalina.out" | awk '{print $2}' | head -1
output :
-----
1234
Now with this 1234 i need to know , in which port my tomcat is running...
i tried ,
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5. UNIX for Dummies Questions & Answers
Hi,
I need to find the PID for a given port on the below system.
HP-UX mymachine B.11.31 U ia64 3223107173 unlimited-user license
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6. HP-UX
Hi,
Is this the most appropriate way of finding the listen port number given the pid is "16659" ?
lsof -Pan -i tcp -i udp | grep 16659 | grep -i "listen"If so, how can I extract "7001" and assign it to a variable say myport=7001 from the below output which happens to be actual port number?
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Hi,
I do not have root user credentials nor do I have the functional id of the process that uses port 80.
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8. Solaris
please find the below o/p for your reference
bash-3.00# fcinfo hba-port
HBA Port WWN: 21000024ff295a34
OS Device Name: /dev/cfg/c2
Manufacturer: QLogic Corp.
Model: 375-3356-02
Firmware Version: 05.03.02
FCode/BIOS Version: BIOS: 2.02; fcode: 2.01;... (3 Replies)
Discussion started by: sb200
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LEARN ABOUT LINUX
aa-unconfined
AA-UNCONFINED(8) AppArmor AA-UNCONFINED(8)
NAME
aa-unconfined - output a list of processes with tcp or udp ports that do not have AppArmor profiles loaded
SYNOPSIS
aa-unconfined
DESCRIPTION
aa-unconfined will use netstat(8) to determine which processes have open network sockets and do not have AppArmor profiles loaded into the
kernel.
BUGS
aa-unconfined must be run as root to retrieve the process executable link from the /proc filesystem. This program is susceptible to race
conditions of several flavours: an unlinked executable will be mishandled; an executable started before a AppArmor profile is loaded will
not appear in the output, despite running without confinement; a process that dies between the netstat(8) and further checks will be
mishandled. This program only lists processes using TCP and UDP. In short, this program is unsuitable for forensics use and is provided
only as an aid to profiling all network-accessible processes in the lab.
If you find any bugs, please report them at <http://https://bugs.launchpad.net/apparmor/+filebug>.
SEE ALSO
netstat(8), apparmor(7), apparmor.d(5), aa_change_hat(2), and <http://wiki.apparmor.net>.
AppArmor 2.7.103 2012-06-28 AA-UNCONFINED(8)