Apache Turn Off Error Logging
Contents |
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business apache error logging level Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users
Apache Disable Error Log
Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes
Apache Error Logs Ubuntu
a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Turn off error and access logs for one virtual host
Apache Error Logs Cpanel
up vote 12 down vote favorite 3 If I dont set a error log inside a virtual host it will default to the default error/access log. Is there a way to turn this off for one virtual host? linux apache-2.2 virtualhost share|improve this question asked Sep 17 '11 at 8:03 John Magnolia 40031229 add a comment| 2 Answers 2 active oldest votes up vote 20 down vote accepted Within your
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more where are apache error logs located about Stack Overflow the company Business Learn more about hiring developers or posting where are apache error logs stored ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site linux apache error log for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise http://serverfault.com/questions/312453/turn-off-error-and-access-logs-for-one-virtual-host to the top Disable Apache logging completely up vote 1 down vote favorite I have an old server running online with over 250 sites on it I am not sure, but maybe too many logfiles in the apachelog are slowing down the server? Now since I don't need the Apache logs, How do I disable all logging completely? apache-http-server logging share|improve this question edited May 19 '15 at 15:47 asked http://superuser.com/questions/916726/disable-apache-logging-completely May 19 '15 at 14:58 rubo77 86631642 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted I disabled all vhosts logging with: find /etc/apache2/sites-enabled/* -exec sed -i 's/#*[Cc]ustom[Ll]og/#CustomLog/g' {} \; find /etc/apache2/sites-enabled/* -exec sed -i 's/#*[Ee]rror[Ll]og/#ErrorLog/g' {} \; and commented out in /etc/apache2/apache2.conf #ErrorLog ${APACHE_LOG_DIR}/error.log and added ErrorLog /dev/null Restart apache gracefully: apache2ctl graceful I have a lot of logs in different places so I can watch the result with tail -n 1 -f /var/kunden/logs/*log /var/kunden/logs/*log /var/log/apache2/*log If you want to enable all logging into one file you can edit /etc/apache2/apache2.conf again and add those lines: ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log "%h %v %l %u %t \"%r\" %>s %b" and comment out #ErrorLog /dev/null share|improve this answer edited May 19 '15 at 16:02 answered May 19 '15 at 14:58 rubo77 86631642 add a comment| You must log in to answer this question. Not the answer you're looking for? Browse other questions tagged apache-http-server logging . asked 1 year ago viewed 1851 times active 1 year ago Linked 1 Are too many logfiles in the apachelog slowing down the server? Related 4Is there a free security log analyzer for apache?0Opening a 28GB Apache access log1access apache log files in centos2Apache Tomcat can't creat
In submit Tutorials Questions Projects Meetups Main Site logo-horizontal DigitalOcean Community Menu Tutorials Questions Projects Meetups Main https://www.digitalocean.com/community/tutorials/how-to-configure-logging-and-log-rotation-in-apache-on-an-ubuntu-vps Site Sign Up Log In submit View All Results By: Justin Ellingwood Subscribe Subscribed Share Contents Contents We hope you find this tutorial helpful. In addition to http://www.pc-freak.net/blog/disable-apache-accesslog-errorlog-logging-debian-linux-freebsd/ guides like this one, we provide simple cloud infrastructure for developers. Learn more → 9 How To Configure Logging And Log Rotation In Apache On An Ubuntu error log VPS Posted Aug 19, 2013 199k views Apache Logging Server Optimization Ubuntu Introduction The Apache web server can be configured to give the server administrator important information about how it is functioning and what issues, if any, need to be addressed. The main avenue for providing feedback to the administrator is through the use apache error log of log files. Apache has a very configurable logging mechanism that can be used to output messages to different places based on instructions. In this guide, we will look at how to utilize Apache's logging functionality to set up structured, easy-to-parse logs. We will be using a default Apache2 installation on an Ubuntu 12.04 VPS. Other distributions should operate in a similar fashion. Apache Log Levels Apache separates all informational messages into categories depending on how important it considers the information. For instance, for the most important messages, considered emergencies, Apache designates the log level as "emerg". The "info" tag, on the other hand, just shows helpful information that can be useful to look at occasionally. Here are the log levels that Apache recognizes, from most important to least: emerg: Emergency situations where the system is in an unusable state. alert: Severe situation where action is needed promptly. crit: Important problems that need to be addressed. error: An Error
times disabling logging on a busy websites is quite beneficial, especially if more than few Gigabytes are written in Apache visitors log (access.log) every day. Too much visitors to Apache webserver could pose significantly increase disk writes and be negative for overall server performance. Disabling the log is handy also for websites which already integrate a different type of visitors logging lets say - via MySQL, PostgreSQL (SQL) … From security perspective disabling logging is a very stupid idea thought, however on systems which are experiencing high load and you need to sacrifice logging to reduce a bit the load (especially if you cannot afford to get a new server hardware), disabling it is an option. 1. Disabling access.log and error on Debian Linux a) Disabling access.log logging As most Debian users already know on Debian GNU Linux Apache logs all incoming (port 80) Apache requests to /var/log/apache2/access.log and /var/log/apache2/error.log Disabling logging is very simple, just comment out line in /etc/apache2/sites-enabled/000-default:
CustomLog ${APACHE_LOG_DIR}/access.log combined
to
#CustomLog ${APACHE_LOG_DIR}/access.log combined
Then restart the webserver to re-read new config value:
# /etc/init.d/apache2 restart
....
Of course this is one of the ways to disable access.log logging. Other ways are to make logging gets logged in good old /dev/null. To use /dev/null forwardingp put Customlog /dev/null in /etc/apache2/sites-enabled/000-default
CustomLog /dev/null
In Debian Lenny and older Debian releases Customlog Apache directive is found in /etc/apache2/apache2.conf. b) Disabling error.log logging Same procedure applies for disabling error.log, comment out default ErrorLog directive, restart Apache and you're done:
ErrorLog ${APACHE_LOG_DIR}/error.log
should become:
ErrorLog /dev/null
Usually just comming ErrorLog ${APACHE_LOG_DIR}/error.log is supposed to work, unfortunately for reason on Debian Squeeze this worked not commenting it and restarting Apache failed to restart apache with error:
# /etc/init.d/apache2 restart
Restarting web server: apache2 ... waiting (2)No such file or directory: apache2: could not open error log file /etc/apache2/logs/error_log.
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.
failed!
Thus to disalbe error.log you need to add ErrorLog /dev/null in /etc/apache2/apache2.conf and once again restart Apache.