"Start Time and period of a PID"

Post #302581146 by CarloM on Monday 12th of December 2011 07:42:38 AM

Quote:
Originally Posted by mohtashims
3. I am also sure that my apache was resatrted yesterday so Nov 20 does not seem correct to me.
Nov 20 is the start time for that process.

Restarting apache and stopping & starting it are not the same - a restart (apachectl -k restart or whatever) will not actually kill the 'master' httpd process (8392 in your case), and might not kill & restart all the children either, depending how it's configured.

e.g
Code:
[user@host1: /user/admin/custom/httpd] ps -fC httpd
UID        PID  PPID  C STIME TTY          TIME CMD
user      5694     1  0 Dec02 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start
user      6734  5694  0 12:38 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start
[user@host1: /user/admin/custom/httpd] /usr/sbin/apachectl -f /user/admin/custom/httpd/conf/httpd.conf -k restart
[user@host1: /user/admin/custom/httpd] ps -fC httpd
UID        PID  PPID  C STIME TTY          TIME CMD
user      5694     1  0 Dec02 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start
user     32047  5694  0 12:45 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start
[user@host1: /user/admin/custom/httpd] /usr/sbin/apachectl -f /user/admin/custom/httpd/conf/httpd.conf -k stop
[user@host1: /user/admin/custom/httpd] ps -fC httpd
UID        PID  PPID  C STIME TTY          TIME CMD
[user@host1: /user/admin/custom/httpd] /usr/sbin/apachectl -f /user/admin/custom/httpd/conf/httpd.conf -k start
[user@host1: /user/admin/custom/httpd] ps -fC httpd
UID        PID  PPID  C STIME TTY          TIME CMD
user     18828     1  0 12:50 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start
user     18829 18828  0 12:50 ?        00:00:00 /usr/sbin/httpd -f /user/admin/custom/httpd/conf/httpd.conf -k start

(using pre-fork rather than worker MPM)

Last edited by CarloM; 12-12-2011 at 09:52 AM.. Reason: Better example
 
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AUDITDISTD(8)						    BSD System Manager's Manual 					     AUDITDISTD(8)

NAME
auditdistd -- Audit trail files distribution daemon SYNOPSIS
auditdistd [-dFhl] [-c config] [-P pidfile] DESCRIPTION
The auditdistd daemon is responsible for distributing audit trail files over TCP/IP network in a secure and reliable way. The auditdistd daemon can be started with the following command line arguments: -c config Specify alternative location of the configuration file. The default location is /etc/security/auditdistd.conf. Note: the con- figuration file may contain passwords. Care should be taken to configure proper permissions on this file (eg. 0600). -d Print or log debugging information. This option can be specified multiple times to raise the verbosity level. -F Start the auditdistd daemon in the foreground. By default auditdistd starts in the background. -h Print the auditdistd usage message. -l Start in a launchd-friendly mode, ie. do not use daemon(3). -P pidfile Specify alternative location of a file where main process PID will be stored. The default location is /var/run/auditdistd.pid. FILES
/etc/security/auditdistd.conf The configuration file for auditdistd. /var/run/auditdistd.pid The default location of the auditdistd PID file. EXIT STATUS
Exit status is 0 on success, or one of the values described in sysexits(3) on failure. SEE ALSO
sysexits(3), audit(4), auditdistd.conf(5), auditd(8) AUTHORS
The auditdistd was developed by Pawel Jakub Dawidek <pawel@dawidek.net> under sponsorship of the FreeBSD Foundation. BSD
March 5, 2012 BSD

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