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Now that we have configured the mosquito, A, to require authentication from its clients, let's go

2
00:00:06,570 --> 00:00:15,080
and repeat the examples that you looked at a couple of years ago and create subscribers and publishers

3
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that authenticate themselves to the broker.

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So I'm going to do this first on the command line and then on the embedded ebooks client in the documentation

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for mosquito publisher and subscriber.

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We learned that we use the EU switch the way you switch to pass on the user name and the capital P,

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which should be somewhere here.

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Think the capital P or minus minus pay W for the password, so that's what we are going to use first.

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I'm going to create a subscriber and that is mosquito sub.

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And the user name is Peter.

11
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I keep it lowercase and the password I'm going to copy it from.

12
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My username and password file, although it's actually easy to remember, is this, so this will now

13
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authenticate the subscriber to the rest of the comment line is identical to what we used in previous

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lecture.

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So I'm just going to copy and paste it straight in.

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So that gives us our subscriber.

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We're going to do the same thing for the publisher now.

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So that's Mosquito.

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Pub.

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I'm going to use the same username or password, although I could use something else.

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Actually, I will use something else.

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00:01:48,210 --> 00:01:50,880
Let's say that this is coming from the ISP 32.

23
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So the ISP 30 to username is expected to.

24
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And for the password.

25
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Is this.

26
00:02:10,160 --> 00:02:16,850
And I'm going to copy the rest, which is the topic and the message that we want to pass through.

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You made a typo.

28
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That's why they should be doing more copying.

29
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So let's fix that.

30
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I need to put in Ohio.

31
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There you go.

32
00:02:28,890 --> 00:02:35,100
So the message came through and it was communicated between two authenticated clients.

33
00:02:35,130 --> 00:02:38,240
I'm going to do the same thing in my inbox.

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The first thing I need to change the configuration of the client here and I need to insert the username

35
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and password.

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And to do that, I am going to copy the credentials.

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00:02:51,720 --> 00:03:00,930
And let's say that I want to use the note read credentials as the user and the password for that user

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is this and that's about it.

39
00:03:03,810 --> 00:03:05,700
I don't need to make any other changes.

40
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I will save the new client and he can see it's already connected.

41
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And I'm going to subscribe to the text version, first test topic.

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And let's sent another message to these.

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Topic had a world again.

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00:03:27,260 --> 00:03:37,460
Perfect, it works and I'm going to click on Subscribe here and say hello from Katie Fox.

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Gurney comes through both subscriber's.

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All right, so now we've got mosquito broker set up on our Raspberry Pi.

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It does require claims to be authenticated before they can subscribe or publish anything.

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The next thing to do is to go into no dread and have a look at how we can use the quiddity.

49
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Broca from within Modred.

50
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So we do that in the next section.