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"systemd" Commands to Manage Linux System


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securitybreach

"systemd" Commands to Manage Linux System

 

Systemd is the new system and service manager for Linux. It is a replacement for init system and can manage system startup and services. It starts up and supervises the entire system. In article we are using Fedora 20 installed with "systemd-208-21.fc20.x86_64" version

 

PID 1 is occupied by “systemd” and can be seen from pstree command as well:........

 

2.2 Listing failed units

 

The failed units can be listed with --failed switch.

 

[root@rajat rajat]# systemctl --failed

UNIT LOAD ACTIVE SUB DESCRIPTION

openshift-tc.service loaded failed failed OpenShift Traffic Control

rc-local.service loaded failed failed /etc/rc.d/rc.local Compatibility

 

LOAD = Reflects whether the unit definition was properly loaded.

ACTIVE = The high-level unit activation state, i.e. generalization of SUB.

SUB = The low-level unit activation state, values depend on unit type.

 

2 loaded units listed. Pass --all to see loaded but inactive units, too.

To show all installed unit files use 'systemctl list-unit-files'.....

http://studyhat.blog...nux-system.html

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V.T. Eric Layton

I fear I have polluted another thread.

 

Josh, why don't you split off from #2 on and start a new thread here called Fun w/ Systemd or something like that?

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Is he still working at the Quickie-Mart in Kalamazoo?

I heard that have him on a lavish island with Tupac and now Michael Jackson. ;) But that is just merely speculation ;)

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V.T. Eric Layton

That would make for some interesting sing-alongs around the campfire at night, huh?

 

OK, we really most go back to topic now or Josh will get mad. ;)

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