Sponsored Content
Top Forums Shell Programming and Scripting JBOSS process quits on shell exit Post 302691509 by DGPickett on Friday 24th of August 2012 04:36:31 PM
Old 08-24-2012
The 'at' command is like 'cron' but one-time, with commands on stdin and time on command line. A daemon starts the job, not your session.

I leave daemon processes in all languages running when I log out on all sorts of systems. This seems a bit draconian, almost like a security tool is turned on.

Using a tool like strace/truss/tusc to trace the running daemon into a flat file should tell you what kills it. Be sure to redirect to a file and turn on all the options like follow fork and display thread id. Launch it as:
Code:
nohup strace -fvxo /tmp/<your_app>.tr <your_app> <any_app_options> &

These tools are very UNIX-educational, can be used on code where you have no source, can be used on processes already running.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

exit from telnet kills orbix process

Hi, I'm using a bourne shell to kick off a 3rd Pty app. This app uses Orbix. When I exit from the telnet session which started the app or hit CTRL-C at the command line, the orbix process dies, yet all other process remain. I've tried starting the app as a background process, but it still... (1 Reply)
Discussion started by: edgarm
1 Replies

2. Shell Programming and Scripting

Shell script process remains after "exit 1"

I have a script that performs an oracle export: <snip> if then exp / full=y file=${exp_file} log=${exp_log} direct=y feedback=1000000 STATISTICS=NONE buffer=20000000 else exp / full=n owner=${schema_name} file=${exp_file} log=${exp_log} direct=y feedback=1000000... (4 Replies)
Discussion started by: Squeakygoose
4 Replies

3. Shell Programming and Scripting

way to exit a infinite process

There is a sh file called "agg.sh", this is a kind of negative scenario, this script would fail as expected, but the problem is that after executing the script the following o/p is displayed continuosly without returning the control.We have to press "crtrl+c" to exit the script. ... (3 Replies)
Discussion started by: villain41
3 Replies

4. Programming

Why does my child process not exit?

Im sure it has something to do with the wait() call, but everything ive tried either leaves me with a zombie or with the exec executing indefinitely. switch(pid = fork()) { case -1:perror("fork failed"); exit(1); case 0: if(key == "cd") { execl("/bin/cd", "cd",... (2 Replies)
Discussion started by: p00ndawg
2 Replies

5. Shell Programming and Scripting

Track Child process exit

hi, I have a job that spawns multiple child processes in background.. Catch is i want to wait for some jobs to finish before i spawn more background processes. (each job creates a file and deletes at the end of it . so i don't want start new jobs after x amount of disk size is used up) now,... (2 Replies)
Discussion started by: ak_saravanan
2 Replies

6. Shell Programming and Scripting

process and exit to new page

File1 --> into shell file for processing --> file2 I have finished the work on my shell processing script, but I need to call this from a form -->cgi-bin, have the form wait/process bar while processing occurs (5-10 seconds) and then have the shell exit gracefully while transferring to the new... (1 Reply)
Discussion started by: dba_frog
1 Replies

7. Shell Programming and Scripting

how to exit status of a piped process ???

Hi, I've searched the related threads both in this forum and others in google and found the solution to be working too in most of the places. But somehow it's not working for me. $cmd | tee -a $LOGFILE & pid=$! wait ${pid} ret=$? echo "$ret" I want the exit status of the $cmd.... (8 Replies)
Discussion started by: ashwini.engr07
8 Replies

8. Shell Programming and Scripting

SSH Process monitoring and Exit Status evaluation

Hi All, I have a peculiar requirement as follows, I have a some hosts on which i have to run a script, so i am using the following code piece for i in $HOSTLIST do ssh ${i} "~/task.sh" done Now i want to run this same thing in parallel on all the hosts and then monitor the ssh process... (1 Reply)
Discussion started by: mihirvora16
1 Replies

9. Shell Programming and Scripting

Catch exit code of specific background process

Hi all, i hava a specific backgroud process. I have de PID of this process. At some time, the process finish his job, is there any way to catch the exit code? I use "echo $?" normally for commands. Thanks! (2 Replies)
Discussion started by: Xedrox
2 Replies

10. Shell Programming and Scripting

Linux process exit

friends when I call to a procedure where DBMS_OUTPUT.PUT_LINE bd are having the procedure? (4 Replies)
Discussion started by: tricampeon81
4 Replies
AUTRACE:(8)						  System Administration Utilities					       AUTRACE:(8)

NAME
autrace - a program similar to strace SYNOPSIS
autrace program [-r] [program-args]... DESCRIPTION
autrace is a program that will add the audit rules to trace a process similar to strace. It will then execute the program passing arguments to it. The resulting audit information will be in the audit logs if the audit daemon is running or syslog. This command deletes all audit rules prior to executing the target program and after executing it. As a safety precaution, it will not run unless all rules are deleted with auditctl prior to use. OPTIONS
-r Limit syscalls collected to ones needed for analyzing resource usage. This could help people doing threat modeling. This saves space in logs. EXAMPLES
The following illustrates a typical session: autrace /bin/ls /tmp ausearch --start recent -p 2442 -i and for resource usage mode: autrace -r /bin/ls ausearch --start recent -p 2450 --raw | aureport --file --summary ausearch --start recent -p 2450 --raw | aureport --host --summary SEE ALSO
ausearch(8), auditctl(8). AUTHOR
Steve Grubb Red Hat Jan 2007 AUTRACE:(8)
All times are GMT -4. The time now is 09:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy