1
00:00:06,559 --> 00:00:07,839
Let's have a
look at the solution.

2
00:00:08,359 --> 00:00:14,775
So sudo systemctl status SSHD works also
without sudo by the way, is showing

3
00:00:14,775 --> 00:00:21,190
us what? Well, it's showing that the
SSHD is active and it is running.

4
00:00:21,710 --> 00:00:26,170
And here is its pid and it's
not using so many so much memory.

5
00:00:26,750 --> 00:00:30,429
And the next part ensure that
SSHD service will be automatically started.

6
00:00:30,429 --> 00:00:34,109
We don't have to do
that because it is already enabled.

7
00:00:34,770 --> 00:00:40,953
But if that wouldn't be the case, then
you could use sudo systemctl enable SSHD Next

8
00:00:40,953 --> 00:00:47,136
we need to find out what is used
as the default target. Well, that would be

9
00:00:47,136 --> 00:00:53,320
systemctl getdefault and there we can see that
we have multi user target as the default.

10
00:00:54,100 --> 00:00:58,913
Aha, multi user target
as a default. That means

11
00:00:58,913 --> 00:01:03,726
that I forgot to
set my default target. Let's

12
00:01:03,726 --> 00:01:08,540
use sudo systemctl setdefaultgraphical
target to set it back.

13
00:01:09,540 --> 00:01:15,540
Now we can safely ignore the note that you see at the
end. That's only showing us that we have started with something else.

14
00:01:16,519 --> 00:01:19,980
Last part of this lab is to
show a list of all active unit vals.

15
00:01:20,480 --> 00:01:24,299
That would be
systemctl list units.

16
00:01:24,980 --> 00:01:30,265
There is list units and list unit vals
if you want to see what is currently running.

17
00:01:30,265 --> 00:01:35,549
List units is the better solution because that
is showing everything that is loaded and active.

18
00:01:36,209 --> 00:01:41,250
And listunit files
is showing more information.

19
00:01:41,769 --> 00:01:45,920
It also includes units
that are not currently active.

20
00:01:46,579 --> 00:01:50,700
But if you want to see what
is running, list units is the better solution.