PENLOGD(1) General Commands Manual PENLOGD(1)NAME
penlogd - consolidate web server logs
SYNOPSIS
penlogd [-fd] [-j dir] [-l logfile] [-n N] [-p pidfile] [-u user] port
EXAMPLE
penlogd -l /var/log/access_log -p /var/run/penlogd.pid 10000
DESCRIPTION
Penlogd receives log entries from Pen and from each of the web servers. It consolidates the entries by replacing the source addresses in
each entry with the "real" client address and writes the result to stdout or to the file given on the command line. This completely
removes the need for postprocessing with mergelogs, since the logs are already merged.
Pen must be instructed to send its log to penlogd. See HOWTO and pen man page for details.
Sending penlogd a HUP signal will make it close and reopen the logfile, unless it is logging to stdout. Rotate the log like this:
mv access_log access_log.1 kill -HUP `cat <pidfile>`
where <pidfile> is the file containing pen's process id.
Sending penlogd a TERM signal will make it close the log file and exit cleanly.
OPTIONS -d Turn on debugging. The output goes to stderr if we are running in the foreground (see -f) and to syslog (facility user, priority
debug) otherwise.
-f Stay in foreground.
-j dir Run in a chroot environment.
-l logfile
Write output into logfile.
-n N Number of pen log entries to cache (default 1000).
-p pidfile
Write process id into pidfile.
-u user
Run as a different user.
port The UDP port where penlogd receives log entries.
SEE ALSO pen(1), penlog(1), webresolve(1)AUTHOR
Copyright (C) 2002-2003 Ulric Eriksson, <ulric@siag.nu>.
LOCAL PENLOGD(1)
Check Out this Related Man Page
BOOTLOGD(8) Linux System Administrator's Manual BOOTLOGD(8)NAME
bootlogd - record boot messages
SYNOPSIS
/sbin/bootlogd [-c] [-d] [-r] [-s] [-v] [ -l logfile ] [ -p pidfile ]
DESCRIPTION
Bootlogd runs in the background and copies all strings sent to the /dev/console device to a logfile. If the logfile is not accessible, the
messages will be kept in memory until it is.
OPTIONS -d Do not fork and run in the background.
-c Attempt to write to the logfile even if it does not yet exist. Without this option, bootlogd will wait for the logfile to appear
before attempting to write to it. This behavior prevents bootlogd from creating logfiles under mount points.
-r If there is an existing logfile called logfile rename it to logfile~ unless logfile~ already exists.
-s Ensure that the data is written to the file after each line by calling fdatasync(3). This will slow down a fsck(8) process running
in parallel.
-v Show version.
-l logfile
Log to this logfile. The default is /var/log/boot.
-p pidfile
Put process-id in this file. The default is no pidfile.
BUGS
Bootlogd works by redirecting the console output from the console device. (Consequently bootlogd requires PTY support in the kernel con-
figuration.) It copies that output to the real console device and to a log file. There is no standard way of ascertaining the real con-
sole device if you have a new-style /dev/console device (major 5, minor 1) so bootlogd parses the kernel command line looking for con-
sole=... lines and deduces the real console device from that. If that syntax is ever changed by the kernel, or a console type is used that
bootlogd does not know about then bootlogd will not work.
AUTHOR
Miquel van Smoorenburg, miquels@cistron.nl
SEE ALSO dmesg(8),fdatasync(3).
Jul 21, 2003 BOOTLOGD(8)
Okay, absolute newbie here...
I'm on a Mac trying to split an almost 2 Gig log file on a Unix box into manageable chunks for my web-based log analysis tool.
What do I need to do, what programs do I need to do it?
All and any help appreciated/needed :-)
Cheers (8 Replies)
I would like to be able to send a link address from a unix script. So for example I have web address "www.xyzrunreport.com" that I want to execute, for lack of a better word, from a unix script. When this web address is hit, it starts some automated report processing. In the unix script I dont need... (4 Replies)
Hi all,
i would like to write the shell script program, it can monitor the access_log "real time"
when the access_log writing the line contain "abcdef" the program will be "COPY" this line into a file named "abcdef.txt", do the same thing if the contain "123456" "COPY" it into a file named... (3 Replies)
Hi,
I've worked out that my server was getting clogged with the access_log.processed file.
I deleted it using the command
> /var/www/vhosts/domain.com/statistics/logs/access_log.processed
I also set that up as a crontab job for every Wednesday.
What I was wondering is the version using... (4 Replies)
i have been doing this script to match every line in a current log file (access_log) with strings that i list from a path (consist of 100 of user's name ex: meggae )..
and then make a directory of every string from the text file (/path/meggae/) --->if it matched..
then print every line from the... (3 Replies)
Hi friends
I have syslog-ng installed in RHEL5 server, I make it as CEntral log for all servers in my network, Filtered by IP
Now What I want to do is make it send to me an email for a specific log for one of my server, In other word when any log sent from this IP (192.168.1.1 ) For... (4 Replies)
Does anybody know the commands to access the data from a pen drive in a SCO Openserver 6.
What are the parameters to the mount command for accessing the USB port:confused: (9 Replies)
I found the /var/www/logs/access_log file (access log in order to find specific information about IP, And when users last logged in.)
but in my fedora the access_log file is is in my /var/log/cups and it looks different from what it should be. Why is that?
my goal is to get a list of IP... (4 Replies)
HI
i have below command and i want to run it on each logs of each and every Dir.
/home/Laco/Al
I have sub dir in this folder
/home/Laco/Al/04092012/LP/X/*.logs
/home/Laco/Al/04092012/LP/Y/*.logs
/home/Laco/Al/04092012/LP/Z/*.logs
/home/Laco/Al/04092012/LP/P/*.logs
I want to run... (5 Replies)
hey guys.
the following line is a line taken from apache's access_log
10.10.10.10 - jdoe "GET /images/down.gif HTTP/1.1" 304
I'm concerned about the field that has the date and time in it.
if assuming the delimiter in the file is a space, then the fourth field will always have the date... (5 Replies)
Hi All,
I have result log file which looks like this (below): from the content need to consolidate the result and put it in tabular form
1). Intercomponents Checking
Passed: All Server are passed.
======================================================================
2). OS version Checking... (9 Replies)
I have a pen drive1 with UFS file system and it has 43G used. It has a hell lot of soft links to other files which are located in a second pen drive2. We partitioned the file system on sun sparc machine, such that / has around 150G space.Now when we are copying the files from pen drive 1 to / on... (3 Replies)
Hi All,
I have a requirement to get the address values from a large log file along with the user details.
line1,line2,city,stateCode,postalCode,countryCode. The below code as advised in the earlier post is giving the user data
zgrep -B1 "Failed to calculate Tax" log.2018-05-23.gz | grep... (8 Replies)