03-06-2007
need help: shell script to restart apache when no. of processes keeps growing
I need a shell script to kill apache and restart it, in case the number of processes keeps growing. The logic is like the below, but I don't know how to get the number and neither the syntax. Could somebody kindly help?
if no_of_processes (ps ax ¦ grep httpd) > 200
then
killall httpd
apachectl start
I'm using Fedora Core3
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a task that Im stuck on. I have an elementary script named 'myscript' that prints "the script is running" once a second. It runs for 27 seconds. I need to write a 2nd script that starts 'myscript' and takes a parameter '$1' for a number. my 2nd script then needs to pause myscript... (1 Reply)
Discussion started by: daneensign
1 Replies
2. Web Development
I need to restart my apache, but apachectl configtest tells me that
Syntax error on line 208 of /etc/httpd/conf/httpd.conf:
Cannot load /usr/local/apache/libexec/libphp4.so into server: /usr/local/apache/libexec/libphp4.so: undefined symbol: ap_signal
I've tried rebuilding php, I'm not... (2 Replies)
Discussion started by: tatebn
2 Replies
3. Shell Programming and Scripting
Hello All,
I was wondering if someone can help me to develop restart logic for a Korn Shell program (a master script) that I am developing. The program is design to invoke a series of child processes (Korn Shell Scripts) whose function is to create a series of load files on a specified mount... (0 Replies)
Discussion started by: jonesdk5
0 Replies
4. Web Development
Hi, I have a PHP application that starts a couple of processes on the server...the problem is that if I restart apache those running apps will die.
How can I start them in a way that they are not killed when I restart/stop apache ?
$cmdstr = "nohup ".$config."/".$config."... (6 Replies)
Discussion started by: valiadi
6 Replies
5. Shell Programming and Scripting
I have posted this on the Web subforum but it seems that nobody knows to do this, maybe someone has a solution here. Thank you
I have a PHP application that starts a couple of processes on the server...the problem is that if I restart apache those running apps will die.
How can I start them... (1 Reply)
Discussion started by: valiadi
1 Replies
6. Shell Programming and Scripting
Here it goes from my unexperienced point of view. I am using CentOS 5.6. I have a Java based server that needs to be running 24/7/365. To begin from the machine the server is on rebooting; I SSH in to a shell, cd to the server dir, screen -S server1, and execute ./exec (listed below) in the screen.... (12 Replies)
Discussion started by: MacG32
12 Replies
7. Shell Programming and Scripting
Hi,
I have a problem with running out of memory in my Ubuntu web server (4GB RAM) because many people try to access my server.
I used to restart manually my apache server to clear out the memory & swap.
Can anyone tell me how to write bash script that can automatically restart apache when... (2 Replies)
Discussion started by: nica
2 Replies
8. Red Hat
Hi
Im apache service restart
Error
$ service httpd reload
Reloading httpd:
service httpd reload
Reloading httpd:
service httpd start
Starting httpd: (98)Address already in use: make_sock: could not bind to address :80
(98)Address already in... (1 Reply)
Discussion started by: mnnn
1 Replies
9. Red Hat
When I update the server with new SSL certificates, and restart httpd, I get errors :
# service httpd restart
Stopping httpd:
rm: cannot remove `/usr/local/apache2/bin/httpd/logs/httpd.pid': Not a directory
Starting httpd: ... (0 Replies)
Discussion started by: anaigini45
0 Replies
10. Shell Programming and Scripting
Hello,
My operating system is ubuntu 16.04. I need to kill or restart a shell script when cpu usage of related process is equal to 0.0% for X seconds. Appearing name on top page is vlc
While surfing on forums, I found below script but not sure how to edit:
Also don't know the function of -gt... (7 Replies)
Discussion started by: baris35
7 Replies
killall(1M) killall(1M)
NAME
killall - kill all active processes
SYNOPSIS
[signal]
DESCRIPTION
is a procedure used by to kill all active processes not directly related to the shutdown procedure.
is chiefly used to terminate all processes with open files so that the mounted file systems are no longer busy and can be unmounted. sends
the specified signal to all user processes in the system, with the following exceptions:
the process;
all processes (including background processes) associated with the terminal from which was invoked;
any process, if owned by
any process, if owned by
any process;
any process;
any process.
obtains its process information from and therefore may not be able to perfectly identify which processes to signal (see ps(1)).
If no signal is specified, a default of (kill) is used.
is invoked automatically by The use of is recommended over using by itself (see shutdown(1M)).
FILES
SEE ALSO
fuser(1M), kill(1), ps(1), shutdown(1M), signal(5).
STANDARDS CONFORMANCE
killall(1M)