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How To Check Apache Error Logs In Linux


check that your httpd server actually started too! :-) share|improve this answer answered Oct 8 '10 at 22:20 Khushil 488310 I found the following line on httpd.conf, in other Convince people not to share their password with trusted others more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact Apache Error Log Location on CentOS, Fedora or RHEL Default Error Log On Red Hat based Linux, a system-wide Apache error log file is by default placed in /var/log/httpd/error_log. Least Common Multiple How does the F-35's roll posts work, and how does its engine turn down 90 degrees How do I programmatically generate an entity form? navigate here

asked 4 years ago viewed 299142 times active 6 months ago Linked 7 How do I find where Apache keeps the log files? It is stored in my installation folder. Is it possible to write a function which returns whether the number of arguments is divisible by N? Were slings used for throwing hand grenades? http://unix.stackexchange.com/questions/38978/where-are-apache-file-access-logs-stored

How To Check Apache Error Logs In Linux

Conclusion It is important that you are logging everything that you need to correctly administrate your servers, and that you have a good log rotation mechanism in place in order to Then change directory like so: cd /var/log/httpd/ 4. Then a program like split-logfile can be used to post-process the access log in order to split it into one file per virtual host. Each of the additional fields uses the percent-directive %{header}i, where header can be any HTTP request header.

A typical scenario that simply rotates the logs and compresses the old logs to save space is: mv access_log access_log.old
mv error_log error_log.old
apachectl graceful
sleep 600
This can be accomplished manually by moving the files, then soft-restarting Apache so that it can begin to use the new logs for new connections. up vote 113 down vote favorite 30 I've installed Apache, PHP, and MySQL on Ubuntu 10.10 desktop edition, and it's working fine. Linux Service Log Location of error log is set using ErrorLog directive.

It uses "CustomLog" to specify the access.log location: CustomLog ${APACHE_LOG_DIR}/access.log combined This directive takes the following syntax: CustomLog log_location log_format The log format in this example is "combined". Default Apache Directory Linux Instead, it is best to use a log post-processor such as logresolve to determine the hostnames. Apache has a very configurable logging mechanism that can be used to output messages to different places based on instructions. Rotating Apache Log Files Because Apache is capable of logging a large quantity of information during the process of handling requests from clients, it is necessary to set up a system

This value is often (always?) relative to the ServerRoot variable. Apache Location Ubuntu Various versions of Apache httpd have used other modules and directives to control access logging, including mod_log_referer, mod_log_agent, and the TransferLog directive. Posted on June 3, 2013 by Noteworthy 1. This means you can manipulate and process the Apache access log files any way you want.

Default Apache Directory Linux

By adding information on the virtual host to the log format string, it is possible to log all hosts to the same log, and later split the log into individual files. i thought about this ErrorLog ${APACHE_LOG_DIR}/error.log LogLevel warn CustomLog ${APACHE_LOG_DIR}/access.log combined . . . How To Check Apache Error Logs In Linux Since it is possible to customize the access log, you can obtain more information about error conditions using that log file. Linux Apache Log Location asked 3 years ago viewed 25737 times active 3 years ago Related 4Can't access Apache in my CentOS Virtualbox2Added httpd to group but webserver still cannot access files - CentOS0Apache unable

The quote character (") must be escaped by placing a back-slash before it to prevent it from being interpreted as the end of the format string. http://dukesoftwaresolutions.com/apache-error/where-are-apache-error-logs-located.html Simply by placing the logging directives outside the sections in the main server context, it is possible to log all requests in the same access log and error log. You can see which files visitors view, how the web server responds to requests, and other information such as the web browsers visitors use. How can I find out what domains are using up bandwidth?2Apache test page not displaying1More secure way to configure Centos/Apache for Multiple Users2Centos + Apache: can I change owner from “root” Apache Install Location Linux

We can also see that there is a section that reloads Apache after the rotation: postrotate /etc/init.d/apache2 reload > /dev/null endscript These lines make sure that apache is reloaded automatically whenever Not the answer you're looking for? The second entry lists the severity of the error being reported. http://dukesoftwaresolutions.com/apache-error/linux-apache-error-log-location.html Can u give me the o/p of ls -ld /var/log/httpd ? –rahul Nov 28 '12 at 12:51 It much safer to just use su or sudo to access the

The main avenue for providing feedback to the administrator is through the use of log files. Apache Error Log Location Ubuntu How did Samba, Krishna's son, get relieved from Curse of Krishna? Piped Logs Apache httpd is capable of writing error and access log files through a pipe to another process, rather than directly to a file.

as Raffael says it maybe that you've got them being written to odd locations.

We specify the level of logging desired with the "LogLevel" directive. The parameters within this file can be changed at will, but the configuration is outside of the scope of this article. Second, the client requested the resource /apache_pb.gif, and third, the client used the protocol HTTP/1.0. Apache Log File Format Custom Error Log To find a custom error log location, open /etc/apache2/apache2.conf with a text editor, and look for a line that starts with ErrorLog.

cheers :) share|improve this answer edited Nov 28 '12 at 12:51 answered Nov 28 '12 at 12:42 rahul 95111 1 I did everything but still access denied –Krystian Nov 28 Instead, the package maintainer decided to place the directive specifying its use within a virtual host definition. Look for ErrorLog inside individual VirtualHost sections. http://dukesoftwaresolutions.com/apache-error/configure-apache-logs.html Apache web server Using .htaccess files Default directory index page Directory index listings Data compression using the mod_deflate module '403 Forbidden' error message Pathname information and the AcceptPathInfo directive Troubleshooting CGI

This means you can manipulate and process the Apache error log files any way you want. For example, consider the following directives. Logs are typically under /var/log, but some systems have them elsewhere. –Gilles May 19 '12 at 12:51 add a comment| 3 Answers 3 active oldest votes up vote 91 down vote