Line 1:
Line 1:
{{Incomplete}}
{{Incomplete}}
+
== SME9 ==
A page to help in understanding the services provided by SME Server
A page to help in understanding the services provided by SME Server
The format is
The format is
−
: Service Name, and the default status
+
−
: A short description
+
:Service Name, and the default status
−
: A link to further information on the wiki.
+
:A short description
+
:A link to further information on the wiki.
If you would like to view a list of services currently on the system and their status use the following command.
If you would like to view a list of services currently on the system and their status use the following command.
+
+
<br />
/sbin/e-smith/config show |grep "Service\|status"
/sbin/e-smith/config show |grep "Service\|status"
+
+
== SME10 ==
+
'''Systemctl''' is a '''systemd''' utility that is responsible for Controlling the '''systemd''' system and service manager. '''Systemd''' is a collection of system management daemons, utilities, and libraries which serves as a replacement of '''System V init''' daemon. Systemd functions as central management and configuration platform
+
+
To list all loaded services on your system (whether active; running, exited or failed, use the '''list-units''' subcommand and <code>--type</code> switch with a value of service.
+
# systemctl list-units --type=service
+
OR
+
# systemctl --type=service
+
+
+
But to get a quick glance of all running services (i.e all loaded and actively running services), run the following command.
+
# systemctl list-units --type=service --state=running
+
OR
+
# systemctl --type=service --state=running
+
+
+
List all failed units.
+
# systemctl --failed
+
+
+
Check whether a Unit or Service is running or not?.
+
# systemctl status httpd-e-smith
+
+
+
How do I start, restart, stop, reload and check the status of a service ('''httpd.service''') in Linux.
+
# systemctl start httpd-e-smith.service
+
# systemctl restart httpd-e-smith.service
+
# systemctl stop httpd-e-smith.service
+
# systemctl reload httpd-e-smith.service
+
# systemctl status httpd-e-smith.service
==Supervised==
==Supervised==
Line 251:
Line 285:
===testing===
===testing===
−