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read error logs linux Duson, Louisiana

How to slow down sessions? Reply Link Tausif Ahamd January 17, 2015, 11:07 am Really it helpful thanks a lot :) Reply Link ravi kiran July 13, 2015, 9:25 am Hi, i want to filter 40x,50x Sharif Reply Link dj December 11, 2014, 10:02 am Needs an update for systemd :-( Reply Link Alperian January 6, 2015, 8:03 pm I am stuck. Configuration of syslogd The syslogd daemon's configuration file is /etc/syslog.conf.

For example, to see only information in the Authorization Log pertaining to sshd logins, use this: grepsshd/var/log/auth.log|less Daemon Log A daemon is a program that runs in the background, generally without Best Regards Charles Reply Link syam April 30, 2015, 6:15 am Hello Nida Do same thing wat charles said and +1 means not modified on one day , -exec argument represents Print This Log in or register to post comments Like (0 likes) 1 Comments Comments RecommendedDate March 1, 2015 #2 matugm If you are using Apache then try tail -f /var/log/apache2/error.log Bash 101 Hacks eBook Sed and Awk 101 Hacks eBook Vim 101 Hacks eBook Nagios Core 3 eBook Copyright © 2008–2015 Ramesh Natarajan.

Reply Link Arin E. CUPS Print System Logs The Common Unix Printing System (CUPS) uses the default log file /var/log/cups/error_log to store informational and error messages. Getting Started To change to the log directory, where most of these files sit, use the cd command. My focus is to write articles that will either teach you or help you resolve a problem.

October 29, 2007, 9:28 pm Dear Vivek, I had an automatic reboot system in my server linux and I don´t find any evidence about the cause that could produce that. July 21, 2013, 9:07 am Very useful info. linux boot centos logging share|improve this question edited Apr 26 '14 at 13:19 Jonas Stein 347418 asked Aug 15 '10 at 20:14 Rodnower 70921537 did you run the find However, some applications such as httpd have a directory within /var/log/ for their own log files.

See system journal and ‘systemctl status' for details." then i checked this one [[email protected] ~]# cat /var/log/messages|mysqld.log bash: mysqld.log: command not found. The rotation is initiated through the logrotate utility. Again after some day same problem occur, no one is there to help to resolve the problem ???? wtmp keeps track of system logins and btmp keeps track of bad login attempts.

How to leave a job for ethical/moral issue to a potential employer without explaining details Unix Exit Command Passing a lambda into a function template When math and english collide! It worked as designed. Reply Link amit sharma January 25, 2011, 8:52 am Dear naresh, there is coomand - #rsync -r Ipaddress :location of data example : #rsync -r192.168.0.18 :/root/slides rgds amit Reply Link Bodo To view the log files use any one of the following methods.

DNS server if any clients query log will stores /var/log/messages files i need to send those lof files in ip wise daily or weekly. The logs can tell you almost anything you need to know, as long as you have an idea where to look first. What's the point of Pauli's Exclusion Principle if time and space are continuous? If the message needs to be broadcast to every user, it's specified by an asterix (*) in the action field.

Instead of manually trying to archive the log files, by cleaning it up after x number of days, or by deleting the logs after it reaches certain size, you can do You can view and search this file the usual way. The two part instruction is made up of a selector and an action. Reply Link Mak September 21, 2012, 11:09 am THANKS, Really Helpfull Command… Reply Link nida September 25, 2012, 5:58 am I am a fresh graduate engineer working in a networking company.

Last Words Hopefully this tutorial has given you some ideas about Linux logging. auth,authpriv.* /var/log/auth.log *.*;auth,authpriv.none -/var/log/syslog #cron.* /var/log/cron.log daemon.* -/var/log/daemon.log kern.* -/var/log/kern.log lpr.* -/var/log/lpr.log mail.* -/var/log/mail.log user.* -/var/log/user.log # # Logging for the mail system. failed; no link present Check cable?" I don't care about this error specificaly, but when I do: dmesg | grep "no link present" I get nothing... Link Sharath September 20, 2015, 7:10 am Why is that you suggest not to use "more" command to view the log files?

share|improve this answer answered Dec 3 '12 at 13:26 Brian Marshall 1414 1 I read that too and found a command to reveal error_log but when I looked for it Thanks for sharing! Also how do you clear cache in command line? I think I need to dump the database which I am also unsure of how to do without making a mess. –freja Dec 3 '12 at 13:48 add a comment| up

Sign Up Log In submit Tutorials Questions Projects Meetups Main Site logo-horizontal DigitalOcean Community Menu Tutorials Questions Projects Meetups Main Site Sign Up Log In submit View All Results By: Sadequl Can anyone help me in this reg Reply Link Linux Expert December 8, 2010, 8:26 am Let me know which linux distribution is used , and the web server having public Make sure that: these two lines are not commented, i.e.: they cannot have any ; before them. error-handling share|improve this question asked Dec 3 '12 at 12:11 freja 1474618 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote First of all: The logs

Tweet Many linux servers are administered on the commandline e.g. NOT FUNNY. Also, at least GNU grep supports th -l option to print the names of files with matches instead of matched lines. This specifies the action that happens after the whole log rotation has completed.

Link dilipkumar yadav May 21, 2012, 10:59 pm this is very helpful web site thanks for that Link gp July 24, 2012, 5:57 am hi var/log/boot.log file is not present in By default, log files are to be rotated weekly with four backlogs remaining online at any one time. your tips are always relevant, accurate and useful cheers rs Reply Link Mahi May 27, 2013, 6:16 pm hi Please some1 help to know that Linux RHEL 6 workstation can store System Log The system log typically contains the greatest deal of information by default about your Ubuntu system.

I have bean trying to track down the var/log, but I cant find that, the location was "http://192.2.2/var/log/partman_choose_partitiion_o.png I have bean using pure dyne live CD to help me ,but I up vote 4 down vote favorite I am getting the WSOD now since editing settings.php; php.ini and .htaccess trying to update my site and I need to see error logs to Thank you, Sparrow Reply Link Alan Hutchinson September 26, 2009, 6:54 pm Hi there Linux users, I have bean trying to in stall Debian Lenny beta 2-i386 in a raid 0 Can it be found in log file?

Disclaimer The commands in this tutorial were tested in plain vanilla installations of CentOS 6.4, Ubuntu 12 and Debian 7. Follow him on Twitter. Boo Hoo.So, as you can see, we received the messages both via standard error, at the terminal prompt, and they also appear in our syslog. What handles this functionality?

Reply Link Ameya February 29, 2012, 9:51 am The command which i forgot to mention in my previous post was chmod 777 and file ownership change command is chown newowner filename Press h for help, or q to quit. The cursor keys and page up/down keys will work as expected, and the slash key ("/") will do a case-sensitive search; the n key repeats the last search.