Apache httpd is capable of writing error and access log files through a pipe to another process, rather than directly to a file. This capability dramatically increases the flexibility of logging, without adding code to the main server.
The server grants access for visits to your website, and it keeps an access log. These records, or log files, can be a valuable source of information about your website, usage, and audience. In this tutorial, you will learn how to view Apache access log files.
Как и предыдущая команда, она обращается к файлу /var/log/apache2/access.log, чтобы отобразить содержимое журнала доступа. Команда grep указывает на то, что отобразить нужно только записи с запросом GET. Эту команду можно заменить на любые другие команды Apache.
Location of error log is set using ErrorLog directive. If there is any problem, you should first take a look at this file using cat, grep or any other UNIX / Linux text utilities. This apache log file often contain details of what went wrong and how to fix it.
You will learn where logs are stored, how to access them, and how to customize the log output and location to fit your needs. You will also learn how to centralize Apache logs in a log management system for easier tracing, searching, and filtering of logs across your entire stack.
This particular log file is responsible for recording data for all requests processed by the Apache server. Apache access log can be used to examine a detailed log of who has been to your website and track errors that are happening when users take some actions on your website.
Does anyone know where file access logs are stored, so I can run a tail -f command in order to see who is accessing a particular file. I have XAMPP, which is an Apache server installed on my machine, which automatically logs the accesses.
Если вы считаете, что пример записи в access.log (из приведенного выше примера логов Apache) немного сбивает с толку, вы не одиноки в этом мнении. Apache позволяет вам настроить формат записей журнала, дабы вы могли настроить их более логичным способом.
The location of the Apache server access log differs depending on the operating system that you are using. On Red Hat, CentOS, or Fedora Linux, the access logs can be found in the /var/log/httpd/access_log by default.
The apache configuration file isnormally in /etc/httpd/conf/httpd.conf, depending on the OS. Output destination for Apache Access Log. The output destination of the access log is determined by "CustomLog".