1 00:00:04,260 --> 00:00:08,160 OK guys I really hope that you were able to complete this challenge yourself. 2 00:00:08,189 --> 00:00:13,350 And now you have into a setup with Wordpress Maya scale and BHP my. 3 00:00:13,800 --> 00:00:17,470 But no let me demonstrate you how I will do that from beginning to end. 4 00:00:17,650 --> 00:00:23,520 And let me start from a cleaning up of existing setup because now we have to two those running. 5 00:00:23,520 --> 00:00:24,410 Here they are. 6 00:00:24,940 --> 00:00:27,720 P.S. My scale and BHP my admin. 7 00:00:27,810 --> 00:00:31,520 Let me stop them and afterwards remove Docker. 8 00:00:31,770 --> 00:00:32,780 Stop. 9 00:00:32,790 --> 00:00:39,140 3 4 Docker R M 3 4 and doctor stop. 10 00:00:39,150 --> 00:00:40,100 4 3. 11 00:00:40,170 --> 00:00:42,530 The second container Maya scale. 12 00:00:42,850 --> 00:00:47,510 Doc R M for 3 and container was removed. 13 00:00:47,540 --> 00:00:48,390 Wonderful. 14 00:00:48,390 --> 00:00:49,700 Now I am all set. 15 00:00:49,700 --> 00:00:56,760 And let me force the goal to be a scold and the create new folder here and folder name will be them 16 00:00:56,980 --> 00:00:58,950 world press. 17 00:00:59,150 --> 00:01:02,090 And here inside of this folder I'll read your file. 18 00:01:02,090 --> 00:01:08,120 Same as they did in my school folder and it will be a Commands Look the extreme commands the extreme 19 00:01:08,550 --> 00:01:12,990 and no let me go to this previous commands of text file and copy. 20 00:01:13,040 --> 00:01:18,160 Those two last commands like so actually included. 21 00:01:18,150 --> 00:01:24,890 Could this create custom bridge network but go to these commands to text file based cockpit commands 22 00:01:24,890 --> 00:01:25,910 like so. 23 00:01:26,010 --> 00:01:29,320 No let me hide this left brain and actually look at. 24 00:01:29,360 --> 00:01:36,740 Now save this file and I'll just add a bit later I'll also add additional command that will start additional 25 00:01:36,830 --> 00:01:38,750 container drill bit walk press container. 26 00:01:39,140 --> 00:01:45,380 But first let me show you how we're able to pull specific images using specific text. 27 00:01:45,560 --> 00:01:52,800 Let me actually go to Google Chrome thrust and here let me go to my Skrill contain them. 28 00:01:52,880 --> 00:01:55,680 My Eskil here. 29 00:01:55,690 --> 00:01:57,670 Click on the thrust link my Eskil 30 00:02:00,270 --> 00:02:06,480 and you'll see all the viruses that you are able to download basically here in the troll section. 31 00:02:06,600 --> 00:02:14,360 Here it is and you may notice that the latest tech is assigned to on 8 and basically this latest tech 32 00:02:14,370 --> 00:02:20,880 may be assigned to different versions of specific image and usually it is assigned to latest stable 33 00:02:20,880 --> 00:02:21,630 operation. 34 00:02:21,750 --> 00:02:28,890 But in this challenge I have asked you to use specific commercials of Maya scale and WordPress and the 35 00:02:28,890 --> 00:02:36,690 reason why I asked you to do so is that at the moment latest version of WordPress does not work correctly 36 00:02:36,690 --> 00:02:43,320 initially with latest version of Maya scale because in latest the model of Maya skill enumeration 8 37 00:02:43,680 --> 00:02:49,470 there was a change in password authentication and that there was actually a workaround for that but 38 00:02:49,470 --> 00:02:52,830 I don't want to ask you to use those workarounds at the moment. 39 00:02:52,860 --> 00:03:00,540 That's why I ask you to use this specific version of Maya scale and WordPress images and we will use 40 00:03:00,600 --> 00:03:02,020 specific words on this one. 41 00:03:02,030 --> 00:03:07,800 Five dollars 7 for Maya scale and five dot forum for wordpress. 42 00:03:07,800 --> 00:03:09,670 Let me copy this Yarnell. 43 00:03:09,720 --> 00:03:12,260 Open up your tap and the start of Maya scale. 44 00:03:12,270 --> 00:03:14,490 I want to have a look at WordPress. 45 00:03:14,520 --> 00:03:14,910 Image 46 00:03:17,950 --> 00:03:25,600 and here if I scroll down you'll see that the latest tech is currently assigned to where it is. 47 00:03:25,600 --> 00:03:27,700 I don't see actually let me find it out. 48 00:03:27,700 --> 00:03:30,410 Latest here it is. 49 00:03:30,410 --> 00:03:32,190 It is assigned to version 5. 50 00:03:32,190 --> 00:03:38,240 Not for that I actually asked you to use because when you might see the scrolls. 51 00:03:38,320 --> 00:03:43,520 This latest tech may be reassigned to newer version of WordPress. 52 00:03:43,630 --> 00:03:46,730 That's why in order to make things work for sure. 53 00:03:46,840 --> 00:03:53,380 I have asked you to use a version of firewood for or for wordpress container and the version 5 7 for 54 00:03:53,440 --> 00:03:58,390 Maya scale and less no bull doors of origins from Docker Hub. 55 00:03:58,510 --> 00:04:04,540 And if you want to pool specific you match using specific tech or what you need to do is to add the 56 00:04:04,540 --> 00:04:11,470 column and after column specify that you want to pull in which with let's use Docker pool command and 57 00:04:11,470 --> 00:04:18,730 here will be the name of the in which my Eskil next column and after column comes virus an attack for 58 00:04:18,790 --> 00:04:19,860 this Pacific image. 59 00:04:19,899 --> 00:04:24,730 I want to download from Docker Hub and VeriSign will be five dot seven. 60 00:04:25,200 --> 00:04:26,920 Let's press enter. 61 00:04:27,010 --> 00:04:33,380 Notice that the Maya scale latest the marathon is already in my local cache but this marathon filed 62 00:04:33,420 --> 00:04:34,990 7 is absent. 63 00:04:34,990 --> 00:04:41,020 That's why now we are downloading it from Docker Hub and noticed that some file system layers are already 64 00:04:41,020 --> 00:04:50,020 present in local cache let's wait to beat great pool complete and now I have my Skrill column filed 65 00:04:50,030 --> 00:04:58,020 on seven abortion on the least wealth where you find it Docker images and yes now I see two versions 66 00:04:58,080 --> 00:05:02,340 of my skill image latest and five year old seven. 67 00:05:02,520 --> 00:05:04,930 Now in the same way let's do both. 68 00:05:04,940 --> 00:05:13,050 Press 5 but for Verisign and basically in my case this evolution is the same as latest and let's see 69 00:05:13,110 --> 00:05:21,150 what will happen if I'll try to pull Verizon with Dec 5 but for what McLean terminal Docker Apple WordPress 70 00:05:22,420 --> 00:05:25,750 column 5 for tender. 71 00:05:27,260 --> 00:05:29,600 Blink and you'll see message. 72 00:05:29,610 --> 00:05:33,710 Download new or image for wordpress five dot four. 73 00:05:33,770 --> 00:05:37,550 And basically I don't see any fast laid out information here. 74 00:05:37,550 --> 00:05:43,310 And that means that we will simply reuse VeriSign that is already present on this computer. 75 00:05:43,670 --> 00:05:52,020 Let's have a look at Docker images and now I see two models of WordPress latest and operation five dot 76 00:05:52,050 --> 00:05:52,680 from. 77 00:05:52,680 --> 00:05:59,640 And again in my case I see that the image ideas are exactly the same for both images and size is also 78 00:05:59,640 --> 00:06:01,910 the same because those images are the same. 79 00:06:02,040 --> 00:06:02,770 Wonderful. 80 00:06:02,760 --> 00:06:09,150 Now I'm able to use those images and now it's a good time to move back to our configuration here and 81 00:06:09,180 --> 00:06:13,120 create three different containers in New WordPress network. 82 00:06:13,150 --> 00:06:13,500 Let's. 83 00:06:13,570 --> 00:06:18,230 A Justice comment Docker network create here will be a wordpress network. 84 00:06:18,490 --> 00:06:20,460 It will be your custom network. 85 00:06:20,460 --> 00:06:29,280 Next day let's use this network name here in this container and then discontinue and also lists below. 86 00:06:29,280 --> 00:06:33,170 Actually let me create WordPress container here. 87 00:06:33,360 --> 00:06:40,290 Start Wordpress and here on the next line we'll be at Docker on command Docker run. 88 00:06:40,380 --> 00:06:43,770 I'll use also separation using backslash and the here. 89 00:06:43,800 --> 00:06:50,480 Let's first add the network to the same network for all three containers WordPress. 90 00:06:50,730 --> 00:06:58,400 Next I need to use Port mapping and expose this container using external port and I'll use Port 88 for 91 00:06:58,410 --> 00:07:02,340 work press and 88 to 1 for BHP at my admin actually. 92 00:07:02,440 --> 00:07:05,900 Let me adjust this brought in BHP my admin immediately. 93 00:07:06,090 --> 00:07:12,930 And here will be port mapping DSP 80 80 and internal port for wordpress will be 80. 94 00:07:12,960 --> 00:07:13,750 It is default. 95 00:07:13,770 --> 00:07:15,000 What passport. 96 00:07:15,030 --> 00:07:15,670 Great. 97 00:07:15,720 --> 00:07:18,460 On next line actually I'll run WordPress. 98 00:07:18,480 --> 00:07:20,640 Also in background there's the option. 99 00:07:20,730 --> 00:07:21,970 And yeah I will. 100 00:07:22,080 --> 00:07:24,510 If I name of the image I will use. 101 00:07:24,510 --> 00:07:28,900 Please note that I will use custom WordPress image with Pacific Tech fire. 102 00:07:28,920 --> 00:07:34,470 But from here we will be able to image what press column 5 but for. 103 00:07:34,890 --> 00:07:35,500 Great. 104 00:07:35,520 --> 00:07:38,140 That's all what I need to do for wordpress contain. 105 00:07:38,430 --> 00:07:46,080 But basically let me also add a custom name for wordpress container and BHP my admin container for it 106 00:07:46,080 --> 00:07:48,650 by declarative and I'll add them here. 107 00:07:49,990 --> 00:07:53,020 Name and here we'll be WordPress. 108 00:07:53,010 --> 00:08:01,440 Max let's also look at the name here for BHP my admin name here will be BHP my admin. 109 00:08:01,480 --> 00:08:08,170 Like so and drink up that there was no name for my skill container here on this set. 110 00:08:08,170 --> 00:08:12,640 Also dealt with this environment variable for my skill container. 111 00:08:12,760 --> 00:08:19,160 I have told you that now for the setup we need to add three additional environment variables for my 112 00:08:19,160 --> 00:08:20,240 skill container. 113 00:08:20,620 --> 00:08:26,740 Let's add them here below this one and if you want to create the multiple environment variables unit 114 00:08:26,800 --> 00:08:31,270 simply use this you flag multiple times does this simple. 115 00:08:31,280 --> 00:08:40,679 This issue here will be my skill under score database and let's set it equal to WordPress backslash. 116 00:08:40,690 --> 00:08:46,810 Next comes one more variable my escrow user name equals sign. 117 00:08:46,920 --> 00:08:57,460 WordPress as well backslash and finally let's add my scribble underscore password variable equals sign 118 00:08:57,730 --> 00:09:00,390 and let's say also word press. 119 00:09:00,460 --> 00:09:03,030 Like so don't forget to add backslash. 120 00:09:03,250 --> 00:09:10,180 And here we have four different environmental variables and those variables will be used by WordPress 121 00:09:10,270 --> 00:09:12,730 to connect to my skill container. 122 00:09:13,010 --> 00:09:15,340 Alright let me clarify all those commands. 123 00:09:15,340 --> 00:09:18,390 So here throws to we create custom WordPress network. 124 00:09:18,490 --> 00:09:24,340 It will be breached network with custom subnet next the comms command that will launch my skills cetera 125 00:09:24,400 --> 00:09:30,430 with 4 environment variables and this center will be started in custom WordPress network. 126 00:09:30,430 --> 00:09:38,350 Its name will be Maya Skrill and we will be able to reach this server by this custom name dog our host 127 00:09:38,410 --> 00:09:45,270 will result this custom name to IP address that will be assigned to this container and we will run. 128 00:09:45,280 --> 00:09:47,400 This my skill set of writing background. 129 00:09:47,590 --> 00:09:49,990 Basically sorry I have forgotten to add here. 130 00:09:50,030 --> 00:09:52,270 Custom tech 5 silent. 131 00:09:52,930 --> 00:09:53,640 All right. 132 00:09:53,740 --> 00:09:56,110 Here is a command for my skills Sara. 133 00:09:56,110 --> 00:10:02,680 It seems now with this fully correct next command we'll start WordPress container dock around network 134 00:10:02,690 --> 00:10:04,440 will be WordPress custom. 135 00:10:04,450 --> 00:10:07,010 Same as for old Romanian containers. 136 00:10:07,030 --> 00:10:08,380 Name will be WordPress. 137 00:10:08,380 --> 00:10:14,860 Basically we don't need to have this name here but there is a good practice to add the custom name to 138 00:10:14,860 --> 00:10:20,620 every container you create the eyes or if you run container using Docker on comment or when you run 139 00:10:20,620 --> 00:10:23,050 containers using Docker compose. 140 00:10:23,050 --> 00:10:31,420 So next we expose WordPress container it use an external port 88 internal port is 80 and we will lounge 141 00:10:31,510 --> 00:10:34,050 in the background using the option. 142 00:10:34,090 --> 00:10:39,650 This container and image use this one Wordpress and tech is 5 dot four. 143 00:10:40,330 --> 00:10:44,980 And finally we will Iran and BHP my admin in the same network WordPress. 144 00:10:45,070 --> 00:10:52,410 Name is BHP my admin again does not mandatory and we expose internal port aided to external port 80 145 00:10:52,440 --> 00:11:00,060 81 and we also set the environment 20 move be my host that will point to my Skrill name. 146 00:11:00,160 --> 00:11:03,460 It is actually a DNS name of my skill container. 147 00:11:03,850 --> 00:11:10,510 And finally we will start this container using BHP my Edwards left BHP my Edmond image in background. 148 00:11:10,560 --> 00:11:11,210 There's. 149 00:11:11,440 --> 00:11:14,930 I haven't asked you to use specific tech for this image. 150 00:11:14,920 --> 00:11:17,460 That's why we will use latest milestone. 151 00:11:17,530 --> 00:11:23,060 All right now we are ready to start and test this configuration but let's make a short break. 152 00:11:23,110 --> 00:11:25,860 Save this file and do that after the small piles. 153 00:11:25,870 --> 00:11:26,550 See you next. 154 00:11:26,550 --> 00:11:26,770 My.