WEBVTT 1 00:00.000 --> 00:03.800 So friends, to close what I would like to do is to highlight how we can perform 2 00:03.800 --> 00:07.000 this particular task, this time using an answerable role. 3 00:07.000 --> 00:09.000 So with that said, let's just get to it. 4 00:09.000 --> 00:12.000 So once again, we're going to be using the storage role. 5 00:12.000 --> 00:15.350 So if we go back to the documentation that we were looking at before, let me go 6 00:15.350 --> 00:17.000 back to the GitHub page for storage. 7 00:17.000 --> 00:21.260 Now going back down to our storage volumes, previously we saw things such as 8 00:21.260 --> 00:23.000 the name, the disk, the type, that type of thing, 9 00:23.000 --> 00:25.000 as well as the file system type. 10 00:25.000 --> 00:28.970 But if we scroll down a little bit further, notice we have other options such 11 00:28.970 --> 00:33.100 as the mount point, which is going to allow us to specify the directory in WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 11 00:28.970 --> 00:33.100 as the mount point, which is going to allow us to specify the directory in 12 00:33.100 --> 00:35.000 which the file system is going to be mounted. 13 00:35.000 --> 00:39.720 We can also specify things such as mount_user to denote which user is going to 14 00:39.720 --> 00:42.000 be the owner of the mount directory. 15 00:42.000 --> 00:45.770 So all I want to do here is I'm going to quickly write another playbook to 16 00:45.770 --> 00:51.000 perform a similar action, this time just using the actual rail system roles, 17 00:51.000 --> 00:51.000 storage role. 18 00:51.000 --> 00:53.000 So let's go back to our control nodes. 19 00:53.000 --> 00:57.000 And all I will do here is I'll create a playbook called Play4.yml. 20 00:57.000 --> 00:59.990 So let's go into Incent mode, have our three hyphens at the top, you know the 21 00:59.990 --> 01:02.000 drill, let's give it a name, let's say Play4. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 21 00:59.990 --> 01:02.000 drill, let's give it a name, let's say Play4. 22 01:02.000 --> 01:04.000 And I'm just saying mount using storage role. 23 01:04.000 --> 01:08.000 So here we're going to target this time, let's go with the yellow box. 24 01:08.000 --> 01:11.000 We'll have our gather facts configured to be false. 25 01:11.000 --> 01:15.000 And once again, I'm going to define my vars like I did before. 26 01:15.000 --> 01:17.000 So I'm going to specify my storage volumes. 27 01:17.000 --> 01:21.000 And let's just go and see what we're trying to actually mount here. 28 01:21.000 --> 01:24.000 So let's go to the yellow box and I'll do an lsbrk-f. 29 01:24.000 --> 01:28.450 This here is the actual device and we can see the file system happens to be ext 30 01:28.450 --> 01:29.000 4. 31 01:29.000 --> 01:31.670 Now let's just create a little mount point here manually just for some place to WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 31 01:29.000 --> 01:31.670 Now let's just create a little mount point here manually just for some place to 32 01:31.670 --> 01:32.000 there. 33 01:32.000 --> 01:34.000 Let's just call this yellow mount. 34 01:34.000 --> 01:36.000 Okay, so I'll do an ls. 35 01:36.000 --> 01:39.000 This here is going to be the mount point within this particular directory. 36 01:39.000 --> 01:43.000 So let's just give this a name, let's just again say testfs. 37 01:43.000 --> 01:46.000 So the type is going to be a disk. 38 01:46.000 --> 01:51.410 The disks that I'm going to be targeting is again going to be the nvm e zero n 39 01:51.410 --> 01:52.000 two disk. 40 01:52.000 --> 01:55.000 The fs type in this case here is going to be ext4. 41 01:55.000 --> 01:59.380 Now I'm going to specify that the mount points is going to be in the home 42 01:59.380 --> 02:01.000 directory of nugget user. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 42 01:59.380 --> 02:01.000 directory of nugget user. 43 02:01.000 --> 02:04.000 And it's going to be the yellow mount directory I just created. 44 02:04.000 --> 02:07.000 Now again, if I wanted to add in more values, I could. 45 02:07.000 --> 02:09.000 But for now, let's keep this very, very simple. 46 02:09.000 --> 02:14.340 And all I will do is at the same level of indentation as the vars keyword and 47 02:14.340 --> 02:20.000 go to specify my roles and just simply call the rel-system role dot storage. 48 02:20.000 --> 02:22.000 So let's just save this right here. 49 02:22.000 --> 02:24.000 And all I will do is I'll try to run the playbooks. 50 02:24.000 --> 02:26.000 Let's hit enter, give it a moment. 51 02:26.000 --> 02:28.000 And we can see the playbook kicks off. 52 02:28.000 --> 02:31.000 As we can see, we have a change being made to the mount point right here. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 52 02:28.000 --> 02:31.000 As we can see, we have a change being made to the mount point right here. 53 02:31.000 --> 02:32.000 And the playbook completes. 54 02:32.000 --> 02:36.940 Now if I go back to my yellow box right here, if I do an ls blk dash f notice 55 02:36.940 --> 02:38.000 straight away. 56 02:38.000 --> 02:42.000 That the file system has indeed been mounted in the mount points. 57 02:42.000 --> 02:48.000 And if I happen to look at the ls a fsthab file, it has also been modified 58 02:48.000 --> 02:50.000 within this particular file, 59 02:50.000 --> 02:53.000 meaning that it will persist via reboots. 60 02:53.000 --> 02:56.670 So that is how we can mount our file system using the rel-system roles storage 61 02:56.670 --> 02:57.000 role. 62 02:57.000 --> 03:00.000 Let's validate what we've learned within this skill.