1 00:00:00,450 --> 00:00:03,450 This is the solution video for the static parts lab. 2 00:00:05,700 --> 00:00:11,030 For the first question, we have to find the number of static pots in the cluster and all living spaces. 3 00:00:11,310 --> 00:00:12,630 So let's go to the Domhnall. 4 00:00:14,040 --> 00:00:19,050 And will on Kuby still get parts all named Spaceless? 5 00:00:21,520 --> 00:00:28,390 Now, one of the tricks to identify a static pod is look for the suffix, so most of the time the static 6 00:00:28,390 --> 00:00:35,950 parts would have the name of the node and the suffix or in this case, look for master or node 01 and 7 00:00:35,950 --> 00:00:40,720 you would find that there are four parts which have these effects of the master. 8 00:00:41,290 --> 00:00:49,810 And these are the Cremaster Cube API server, Dash Master Cube Controller Manager, Ness Monster and 9 00:00:49,810 --> 00:00:51,200 Cube scheduler master. 10 00:00:51,790 --> 00:00:56,200 So you can check by grabbing dockmaster and running a word count. 11 00:00:58,610 --> 00:01:01,760 Well, let us keep that and there you go. 12 00:01:01,800 --> 00:01:03,200 We've got four pods and total. 13 00:01:08,230 --> 00:01:10,210 So the correct answer is for. 14 00:01:17,280 --> 00:01:22,160 For the next question, we have to find the components which is not deployed as a static port. 15 00:01:22,350 --> 00:01:27,510 So we already know the four parts which are static ports, and the one which is not in this question 16 00:01:27,510 --> 00:01:28,830 is the core DNS. 17 00:01:34,660 --> 00:01:36,250 So select the gaudiness option. 18 00:01:39,530 --> 00:01:43,960 The next question is quite similar, which of the components is not deployed as a static port? 19 00:01:44,690 --> 00:01:49,840 And here again you'll see that Q proxy was not on that list, your proxy as deployed as a demon said. 20 00:01:50,120 --> 00:01:51,950 So use that option. 21 00:01:57,820 --> 00:02:00,520 On what north are these static pots created? 22 00:02:01,540 --> 00:02:02,860 So let's go and check that. 23 00:02:05,360 --> 00:02:11,630 Is the same gunman as before, use the dash or wide to lose the notes and you'll see that all of them 24 00:02:11,630 --> 00:02:13,160 are running on M.. 25 00:02:14,190 --> 00:02:18,420 And this is the reason why all the parts have the suffix of dockmaster. 26 00:02:28,390 --> 00:02:33,700 For the next question, we have to find out the part of the directory holding the static pod definition 27 00:02:33,700 --> 00:02:34,120 files. 28 00:02:35,580 --> 00:02:43,890 To do this, we will check the process for Cubitt and find out the location of the configuration file 29 00:02:44,400 --> 00:02:45,300 that it uses. 30 00:02:49,150 --> 00:02:52,270 So, Ron Pasdar, if and great for cumulate. 31 00:02:54,670 --> 00:02:57,460 And search for dash dash config. 32 00:03:00,390 --> 00:03:08,220 And you'll see in this case that it does slash water slash lab, Kubelik slash config, not YAML. 33 00:03:10,610 --> 00:03:11,620 So let's copy that. 34 00:03:14,450 --> 00:03:22,900 And we have to prep for the static pod parameter in this file, so just grab for static and that file 35 00:03:22,910 --> 00:03:28,160 and it should show you the part where the static pod configuration is stored. 36 00:03:28,190 --> 00:03:30,150 So in this case, it is execution. 37 00:03:30,200 --> 00:03:32,720 It is manifest directly on the master. 38 00:03:33,440 --> 00:03:35,540 So let's go into that location. 39 00:03:36,650 --> 00:03:41,810 And Leslie files were just underneath, so you can see all the four files here, so that's the correct 40 00:03:41,810 --> 00:03:43,700 option, execution of this manifests. 41 00:03:46,160 --> 00:03:50,690 How many poor definition files are present in the manifest folder, so we already know that there are 42 00:03:50,690 --> 00:03:55,160 four static parts, so there should be four files in that directory. 43 00:04:00,660 --> 00:04:05,080 What is the Docker image used to deploy decubitus over as a static port? 44 00:04:05,100 --> 00:04:11,790 So let's inspect the file for Cuba server grep for image in the Cuba episode or YAML file. 45 00:04:13,370 --> 00:04:17,270 And the answer is Cuba server version one, not 16, not zero. 46 00:04:24,430 --> 00:04:31,720 Next, we have to create a static part by the name of static busy box that uses the Xbox image and it 47 00:04:31,720 --> 00:04:33,790 should run the command sleep one thousand. 48 00:04:35,390 --> 00:04:37,250 So to do this, we will create the. 49 00:04:38,600 --> 00:04:44,780 Pod definition file within the same directory, which is when it is manifest and will use inoperative 50 00:04:44,780 --> 00:04:49,640 command to create the file, copy the name of the pod. 51 00:04:49,820 --> 00:04:52,100 So it should be static dash Zyvox. 52 00:04:55,090 --> 00:04:57,160 And the image should be Zyvox. 53 00:04:59,460 --> 00:05:04,730 We'll use the dash dash command to specify the command that the port is supposed to run, which is leap 54 00:05:04,740 --> 00:05:05,330 one thousand. 55 00:05:07,740 --> 00:05:12,810 And finally, we will use the dash dash dry, run dash oyamel. 56 00:05:18,790 --> 00:05:26,620 Don't forget to use the dash actually to never so that it creates the file for the pot and let's redirect 57 00:05:26,620 --> 00:05:31,240 that to a file by the same name with a static dash, busy box dot yaml. 58 00:05:36,630 --> 00:05:42,330 Now, as soon as you create that file, since it's a static pot, it should automatically create the 59 00:05:42,330 --> 00:05:42,630 pot. 60 00:05:43,040 --> 00:05:44,280 Wait for a couple of seconds. 61 00:05:50,550 --> 00:05:51,930 In this case, I made a mistake. 62 00:05:52,200 --> 00:05:54,900 I did not use the actual YAML. 63 00:05:57,900 --> 00:05:59,760 So I'm going to remove this file. 64 00:06:02,360 --> 00:06:03,740 And recreated. 65 00:06:05,550 --> 00:06:08,580 But this time I will specify the natural yaml. 66 00:06:17,430 --> 00:06:19,660 Now, if you check it, you'll get pots. 67 00:06:19,680 --> 00:06:21,510 You should find the static pot running. 68 00:06:22,620 --> 00:06:29,660 But you do not have to specify accuracy to create or still apply against the file that we created as 69 00:06:29,660 --> 00:06:34,760 long as it has been created in the correct directory, which is specified in the Kubelik configuration 70 00:06:34,760 --> 00:06:35,100 file. 71 00:06:35,600 --> 00:06:37,730 It should automatically create the pod. 72 00:06:39,620 --> 00:06:43,730 It's also important to note that static polls do not make use of the scheduler. 73 00:06:45,490 --> 00:06:46,620 Let's check the answer. 74 00:06:52,000 --> 00:07:00,430 Now, let's edit the image on this report to the Xbox One twenty four, so to do this, we can directly 75 00:07:00,430 --> 00:07:07,540 update the file that we created earlier, change the image to the Xbox One to eight. 76 00:07:07,540 --> 00:07:08,170 Not for. 77 00:07:11,960 --> 00:07:16,490 And save an exit, and that should automatically make the changes. 78 00:07:29,380 --> 00:07:32,500 The goods and our earnings shape now, so does Re-created the port. 79 00:07:34,780 --> 00:07:37,110 Let's move on to the final question. 80 00:07:38,740 --> 00:07:44,800 So for the final question, there has been a new static poll that has been created by the name of static 81 00:07:44,800 --> 00:07:48,520 dash green box, where to find it and delete it. 82 00:07:49,540 --> 00:07:52,450 So let's go to the terminal and check out this new pod. 83 00:07:54,030 --> 00:08:00,270 So there is a new report by the name of Static Dash, Green Box National TSRA one which has been created, 84 00:08:01,140 --> 00:08:06,720 and you can see that the suffix of the static part is not the one, which is a good indication that 85 00:08:06,720 --> 00:08:08,650 it is created on the wheel. 86 00:08:08,670 --> 00:08:09,840 Cannabinoids are one. 87 00:08:12,500 --> 00:08:16,910 So we'll have to assess and to know that we want to look the. 88 00:08:18,090 --> 00:08:20,070 Configuration file for the static pod. 89 00:08:21,400 --> 00:08:25,810 To do that, let's first try to get the IP address of the Nozawa. 90 00:08:30,470 --> 00:08:32,180 We will use the additional white option. 91 00:08:33,240 --> 00:08:39,950 If I try a succession of 01, it is not able to assess because it's not added to the DNS or the Horsfall, 92 00:08:40,440 --> 00:08:43,950 so we'll have to use the IP address or copy the internal IP address. 93 00:08:45,560 --> 00:08:53,360 And then it's a search using that IP address, so you can see that the password list is already set 94 00:08:53,360 --> 00:08:53,630 up. 95 00:08:53,640 --> 00:08:59,030 So from the Marsano, you can just search and provide the IP address and it should take you directly 96 00:08:59,030 --> 00:09:02,060 to node 01 non-specified any user. 97 00:09:02,090 --> 00:09:02,920 We don't know which user. 98 00:09:03,380 --> 00:09:08,570 We are making use of road user by default and that's what has been used for setting up the password 99 00:09:08,570 --> 00:09:09,220 less SSL. 100 00:09:10,280 --> 00:09:15,080 So now that we are on that one, let's inspect the Kubelik process just like before. 101 00:09:15,410 --> 00:09:16,580 We will find the. 102 00:09:17,580 --> 00:09:22,140 Kubelik configuration file so great for Ashutosh Config. 103 00:09:26,760 --> 00:09:33,810 And you can see that it's using the same location as the master, which is slash water slash lab cumulate 104 00:09:34,080 --> 00:09:35,710 slash conflict dot Yamal. 105 00:09:36,390 --> 00:09:45,060 So let's look for static in that file to look at the location of the static pot pot and hear the static 106 00:09:45,060 --> 00:09:46,500 pot is different from the master. 107 00:09:46,530 --> 00:09:52,150 It was created under Slash Slash, a directory called Just to Mess With You. 108 00:09:52,170 --> 00:09:56,000 So let's go to that pot and check out the contents. 109 00:09:56,010 --> 00:10:02,310 So there should be a file here which is responsible for the static pot, which we have to delete. 110 00:10:03,910 --> 00:10:08,680 So here is the definition file called Green Box Yamal, so just go ahead and remove it. 111 00:10:10,010 --> 00:10:11,840 Now, exit out of North one. 112 00:10:12,110 --> 00:10:17,990 Well, we are back at the master note, and on Cuba, you'll get pots and hopefully that pot should 113 00:10:17,990 --> 00:10:19,120 have been gone by now. 114 00:10:22,030 --> 00:10:24,530 So there you go, the part has been deleted. 115 00:10:24,550 --> 00:10:30,340 We had just left with the one static pod that we created earlier, so go ahead and check the solution. 116 00:10:32,840 --> 00:10:34,460 Thank you for joining me this lap. 117 00:10:34,640 --> 00:10:36,100 I'll see you the next one.