05-22-2009
system getting crashed
Hello,
Iam a running a apache webserver in CentOS and i get a heavy traffic about 2.5 lac pageviews daily and my db size is about 2GB. Now the problem is after serving some lacs of requests by apache....Both apache and mysql hangouts and the system gets hanged up...using all resources in the CPU..I have Xenon Quad core Processor with 4GB ram....i think it can handle...it..But donno after some time it jus hangs up..I want to find where the problem is...Iam checking the error log but i did'n find a clue for it...Anything i can look at it....the sys got stuck and it vil take 5 - 10 mins to make a reboot..
Waiting for replies....
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
We have a problem where we get a fair few users either exiting incorrectly or crashing. I'm trying to get a script together that runs every hour to kill these processes off.
We are running Sco OperServer(TM) Release 5
The command we use to get a list of users who have crashed:
ps... (2 Replies)
Discussion started by: tez
2 Replies
2. Post Here to Contact Site Administrators and Moderators
Gollum got crashed, needs Administrator's attention. Check this: https://www.unix.com/showthread.php?p=302093676 (0 Replies)
Discussion started by: tayyabq8
0 Replies
3. UNIX for Dummies Questions & Answers
Hello
We had an old system designed in fortran that ran on a IBM RS6000 AIX 3.2 system. The person who designed is long gone. It was replaced with a completely different (non unix) system 6 years ago. We still used it for historical lookups of older information. Well yesterday it died. The... (5 Replies)
Discussion started by: billfaith
5 Replies
4. AIX
My AIX 5.3 Machine Carshed
Can any one tell some way to find out what went wrong..
I mean debug why it got creahed... (3 Replies)
Discussion started by: pbsrinivas
3 Replies
5. SuSE
Hi,
Running SLES 9 (update 4) on dell's poweredge 1950 server.
Kernel: 2.6.5-7.315-smp #1 SMP Wed Nov 26 13:03:18 UTC 2008 x86_64 x86_64 x86_64 GNU/Linux
Yesterday night my monitoring service emailed me system(ssh/smtp) unreachable...I tried connection through ssh, it did not let me through... (0 Replies)
Discussion started by: upengan78
0 Replies
6. Linux
Friends please let me know.
How we can check the reason why system restarted automatically or rebooted. Suggest me some way other than messag log.
Thankx
Bryan (1 Reply)
Discussion started by: bryanabhay
1 Replies
7. Solaris
My system is SUN Solaris 5.6 and one of the disks on the server got crashed. Here are the details
d23: Mirror
Submirror 0: d24
State: Okay
Submirror 1: d25
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
... (1 Reply)
Discussion started by: asalman.qazi
1 Replies
8. Red Hat
Hi,
I am having redhat enterprise linux 4 machine with kernel version 2.6.9-39.EL.Whenever I ran some java applications related to mechanical the system got crashed and powered off.
last output is as shown below.
reboot system boot 2.6.9-39.EL Fri Sep 24 15:23 (01:43)... (0 Replies)
Discussion started by: ktrimu
0 Replies
9. Red Hat
What do you check????
Thanks!
JC (0 Replies)
Discussion started by: 300zxmuro
0 Replies
10. Solaris
Hi Admins,
In my local Vmware system i have installed solaris but while getting my root disk mirrored in svm I changed the vfstab entries and rebooted the server , the server got crashed, and now the root file systems and other filesystems are crashed.
Please help me in recovering this. (2 Replies)
Discussion started by: Laxxi
2 Replies
apache(1M) System Administration Commands apache(1M)
NAME
apache - Apache hypertext transfer protocol server overview
DESCRIPTION
apache consists of a main server daemon, loadable server modules, some additional support utilities, configuration files, and documenta-
tion.
FILES
The apache HTTPD server is integrated with Solaris.
The following files specify the installation locations for apache:
/etc/apache Contains server configuration files.
A newly-installed server must be manually configured before use. Typically this involves copying httpd.conf-example
to the httpd.conf file and making local configuration adjustments.
/usr/apache/bin Contains the httpd executable as well as other utility programs.
/usr/apache/htdocs Contains the Apache manual in HTML format. This documentation is accessible by way of a link on the server test
page that gets installed upon fresh installation.
/usr/apache/include Contains the Apache header files, which are needed for building various optional server extensions with apxs(8)
/usr/apache/jserv Contains documention for the mod_jserv java servlet module. Documention can be read with a web browser using the
url:
file:/usr/apache/jserv/docs/index.html
/usr/apache/libexec Contains loadable modules (DSOs) supplied with the server. Any modules which are added using apxs(8)are also copied
into this directory.
/usr/apache/man Contains man pages for the server, utility programs, and mod_perl.
Add this directory to your MANPATH to read the Apache man pages. See NOTES.
/usr/apache/perl5 Contains the modules and library files used by the mod_perl extension to Apache.
/var/apache/cgi-bin Default location for the CGI scripts.
This can be changed by altering the httpd.conf file and restarting the server.
/var/apache/htdocs Default document root.
This can be changed by altering the httpd.conf file and restarting the server.
/var/apache/icons Icons used by the server.
This normally shouldn't need to be changed.
/var/apache/logs Contains server log files.
The formats, names, and locations of the files in this directory can be altered by various configuration directives
in the httpd.conf file.
/var/apache/proxy Directory used to cache pages if the caching feature of mod_proxy is enabled in the httpd.conf file.
The location of the cache can also be changed by changing the proxy configuration in the httpd.conf file.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWapchr |
+-----------------------------+-----------------------------+
| |SUNWapchu |
+-----------------------------+-----------------------------+
| |SUNWapchd |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5)
http://www.apache.org
NOTES
In addition to the documentation and man pages included with Solaris, more information is available at http://www.apache.org
The Apache man pages are provided with the programming modules. To view the manual pages for the Apache modules with the man command, add
/usr/apache/man to the MANPATH environment variable. See man(1) for more information. Running catman(1M) on the Apache manual pages is
not supported.
SunOS 5.10 8 Aug 2000 apache(1M)