Hello,
to search for pids of a unique screen, you can use this script:
#!/bin/bash
usage() {
echo -e "Missing argument\nUsage: $0 unique-screen-name"
exit
}
get_screen_name() {
screen -ls | grep [.]$1[[:space:]] | awk '{print $1}'
}
get_screen_pid() {
get_screen_name $1 | cut -d '.' -f1
}
search_pids() {
if [ "$1" == "$pid" ]; then
break
fi
pgrep -P $1 | while read process; do
#if (ps -p $process | awk '{print $4}' | grep -q
"^srcds_linux$"); then
echo "$process"
#fi
search_pids $process
done
}
if [ -z $1 ]; then usage; fi
search_pids `get_screen_pid $1`
http://pastebin.com/1MjqG1kQ
When you uncomment the if statement, the script will print only the
pids from srcds_linux.
To search for a given PID which uses an unknown Port, you can use
lsof. This tool is more powerful than netstat.
lsof -p $PROCESS_ID | grep "(LISTEN)" | awk '{print $8}'
The UDP-Port for GameConnections is the same as the TCP-Port.
You can also seek which PID is listening on a given port.
lsof -i :27015 | grep "(LISTEN)" | awk '{print $2}'
Greetings
Andre Müller
2011/1/10 Eric Riemers <[email protected]>:
> I have a fork not running at the moment, but searching with netstat -nlp (as
> root) does not show the pid of the process. Shows a couple of ip's in the
> list but no pids.
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Milton Ngan
> Sent: maandag 27 december 2010 20:04
> To: Half-Life dedicated Linux server mailing list
> Subject: Re: [hlds_linux] l4d2 forks control?
>
> Use "netstat -nlp" to find the process number of the fork by looking for the
> netcon/rcon port that it is listening on. Kill that process and that will
> send a SIGCHLD to the parent fork, which will cause it to respawn.
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Eric Riemers
> Sent: Monday, December 27, 2010 6:25 AM
> To: Half-Life dedicated Linux server mailing list
> Subject: [hlds_linux] l4d2 forks control?
>
> All,
>
> I've got l4d2 running with multiple forks, i know you can use the netcon
> port to do a broadcast so you can issue a command on all servers.
>
> But if 1 fork is down, and i cant reach that fork through the normal port to
> issue a quit. Can i use a command via netcon to restart that particular
> fork?
> Tried looking on google, but so far most where just examples on how to use
> forks with startups.
>
> Thanks,
> Eric
>
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