Due to an activity scheduled on the server, I had stop the apache process and then restart when the activity completed. The activity started at 9am and ended around 9 pm.
To list the apache processes that were running on the server before I stopped it, I used ps -ef | grep apache, and these were the processes listed :
I stopped the processes by replacing 'start' with 'stop' in the commands above.
These processes were stopped.
However, when I attempted to restart the process later on, I received error :
I googled for solution, and they have suggested locating duplicate apache listening to port 80. I ran this command, and the output listed below that :
How do locate any duplicate apache entries listening on port 80?
Any other ways to resolve this problem?
I am not by any means a UNIX guru if you can't already tell by the question I'm about to ask.
How do I launch Apache web server on my SOlaris 8 server without rebooting it?
Any help would be much appreciated!!!
-Thanks (5 Replies)
I successfully installed Apache, but When I tried to start it I experienced problems.
After installing and compiling, I typed the PREFIX "usr/local/
apache/bin/apachect1 start." The output was path not found.
After checking the apachect1 file using vi, I found the file empty.
There was no... (4 Replies)
Hi All,
I am trying to start the docbase but i am getting the following error-:
$ ./dm_start_ncsglorbiprd00
interpreter "/bin/sh" not found
file link resolves to "/usr/bin/sh"
sh: ./dm_start_ncsglorbiprd00: not found.
Can anyone please help me in this regard.
Thanks in advance
... (0 Replies)
I've been working on a project to replace one of the my group's primary NIS servers. It also runs mysql and apache, as it is the host for the our team's hardware tracking database and website. Its running apache 1.3, and for some odd reason, I can't get apache to start on system boot. The... (1 Reply)
I just installed Apache 2.2.6 & when trying to start it i got this:
Invalid command 'SSLProtocol', perhaps misspelled or defined by a module not included in the server configuration
Any help? (3 Replies)
Hi,
I just installed Apache 2.0.54 and when I try and start httpd I get
mohit@mohit-desktop:/sw/pkg/apache/bin$ ./httpd -k start
httpd: Could not determine the server's fully qualified domain name, using 127.0.1.1 for ServerName
(13): make_sock: could not bind to address :80
no listening... (1 Reply)
Sir,
I have installed an Apache server in Fedora 9 (packages)
and when i go to etc folder and try the command
httpd -k start
it says command not found....can any one help me out!!!
---------- Post updated at 12:02 PM ---------- Previous update was at 11:46 AM ----------
When i... (4 Replies)
Hello,
I am facing an issue while starting the apache server after compiling php and curl.
Below are the versions i am using.
php-5.2.17
httpd-2.2.17
curl-7.16.0
CentOS5.5x64
Compiling above packages without curl working very fine but when trying to compile php with curl below error is... (1 Reply)
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
Discussion started by: Tanu
3 Replies
LEARN ABOUT CENTOS
pmdaapache
PMDAAPACHE(1) General Commands Manual PMDAAPACHE(1)NAME
pmdaapache - Apache2 web server performance metrics domain agent (PMDA)
SYNOPSIS
$PCP_PMDAS_DIR/apache/pmdaapache [-d domain] [-l logfile] [-U username] [-S server] [-P port] [-L location]
DESCRIPTION
pmdaapache is a Performance Metrics Domain Agent (PMDA) which extracts performance metrics describing the state of an Apache web server.
The apache PMDA exports metrics that measure the request rate, cumulative request sizes, uptime and various connection states for active
clients.
This information is obtained by performing a HTTP request to the server status URL, which must be enabled in the httpd.conf configuration
file.
ExtendedStatus on
<Location /server-status>
SetHandler server-status
Order deny,allow
Deny from all
Allow from localhost
</Location>
A brief description of the pmdaapache command line options follows:
-d It is absolutely crucial that the performance metrics domain number specified here is unique and consistent. That is, domain should
be different for every PMDA on the one host, and the same domain number should be used for the same PMDA on all hosts.
-l Location of the log file. By default, a log file named apache.log is written in the current directory of pmcd(1) when pmdaapache is
started, i.e. $PCP_LOG_DIR/pmcd . If the log file cannot be created or is not writable, output is written to the standard error
instead.
-S Query the Apache status information from the named server rather than the local host.
-P Query the Apache status information from the given port rather than the default (80).
-L Specify an alternative location for finding the server-status page.
-U User account under which to run the agent. The default is the unprivileged "pcp" account in current versions of PCP, but in older
versions the superuser account ("root") was used by default.
INSTALLATION
If you want access to the names, help text and values for the apache performance metrics, do the following as root:
# cd $PCP_PMDAS_DIR/apache
# ./Install
If you want to undo the installation, do the following as root:
# cd $PCP_PMDAS_DIR/apache
# ./Remove
pmdaapache is launched by pmcd(1) and should never be executed directly. The Install and Remove scripts notify pmcd(1) when the agent is
installed or removed.
FILES
$PCP_PMCDCONF_PATH
command line options used to launch pmdaapache
$PCP_PMDAS_DIR/apache/help
default help text file for the apache metrics
$PCP_PMDAS_DIR/apache/Install
installation script for the pmdaapache agent
$PCP_PMDAS_DIR/apache/Remove
undo installation script for the pmdaapache agent
$PCP_LOG_DIR/pmcd/apache.log
default log file for error messages and other information from pmdaapache
PCP ENVIRONMENT
Environment variables with the prefix PCP_ are used to parameterize the file and directory names used by PCP. On each installation, the
file /etc/pcp.conf contains the local values for these variables. The $PCP_CONF variable may be used to specify an alternative configura-
tion file, as described in pcp.conf(5).
SEE ALSO PCPIntro(1), httpd(8), pmcd(1), pcp.conf(5) and pcp.env(5).
Performance Co-Pilot PCP PMDAAPACHE(1)