What is httpd graceful?
Apache Graceful Restart means, reloading the Apache Configuration(httpd. conf) without restarting the Web Server. When we do the Graceful Restart it only reloading the Configuration file and do not restart the Apache Web Server. So the currently open connections will not be aborted.
What does Apachectl graceful do?
apachectl graceful: Gracefully restarts the Apache daemon by sending it a SIGUSR1. If the daemon is not running, it is started. This differs from a normal restart in that currently open connections are not aborted. A side effect is that old log files will not be closed immediately.
What is the difference between reload and restart?
Reload will tell the service to reload its configuration files, but keep the same process running. Restart tells it to shut down entirely, then restart. Generally speaking, restart will terminate the service in question and restart it; reload will only reload the configuration file.
What is Apache reload?
reload : Gracefully restarts the Apache service. On reload, the main Apache process shuts down the child processes, loads the new configuration, and starts new child processes.
What does httpd reload do?
The parent re-reads its configuration files and re-opens its log files. As each child dies off the parent replaces it with a child from the new generation of the configuration, which begins serving new requests immediately.
What does the reload command do?
The reload command halts the system. If the system is set to restart on error, it reboots itself. Use the reload command after configuration information is entered into a file and saved to the startup configuration.
How do I reload Systemctl daemon?
If you want systemd to reload the configuration file of a unit, use the daemon-reload command.
What is the command to stop Apache?
- Log in as the application user.
- Type apcb.
- If apache was run as the application user: Type ./apachectl stop.
What is the httpd process?
httpd is the Apache HyperText Transfer Protocol (HTTP) server program. It is designed to be run as a standalone daemon process. When used like this it will create a pool of child processes or threads to handle requests.