Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
elearning:workbooks:lpic:11:500:l104 [2023/06/09 12:27] – admin | elearning:workbooks:lpic:11:500:l104 [2024/04/05 08:03] (Version actuelle) – admin | ||
---|---|---|---|
Ligne 1: | Ligne 1: | ||
~~PDF: | ~~PDF: | ||
- | Version : **2023.01** | + | Version : **2024.01** |
Dernière mise-à-jour : ~~LASTMOD~~ | Dernière mise-à-jour : ~~LASTMOD~~ | ||
Ligne 3956: | Ligne 3956: | ||
SELINUXTYPE=targeted | SELINUXTYPE=targeted | ||
</ | </ | ||
+ | |||
+ | ====Déplacer /home==== | ||
+ | |||
+ | Créez une seule partition sur **/ | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# fdisk /dev/sdb | ||
+ | Welcome to fdisk (util-linux 2.23.2). | ||
+ | |||
+ | Changes will remain in memory only, until you decide to write them. | ||
+ | Be careful before using the write command. | ||
+ | |||
+ | Device does not contain a recognized partition table | ||
+ | Building a new DOS disklabel with disk identifier 0x88708329. | ||
+ | |||
+ | Command (m for help): n | ||
+ | Partition type: | ||
+ | | ||
+ | | ||
+ | Select (default p): p | ||
+ | Partition number (1-4, default 1): | ||
+ | First sector (2048-41943039, | ||
+ | Using default value 2048 | ||
+ | Last sector, +sectors or +size{K, | ||
+ | Using default value 41943039 | ||
+ | Partition 1 of type Linux and of size 20 GiB is set | ||
+ | |||
+ | Command (m for help): w | ||
+ | The partition table has been altered! | ||
+ | |||
+ | Calling ioctl() to re-read partition table. | ||
+ | Syncing disks. | ||
+ | </ | ||
+ | |||
+ | Créez maintenant un système de fichiers ext4 sur **/ | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# mkfs.ext4 /dev/sdb1 | ||
+ | mke2fs 1.42.9 (28-Dec-2013) | ||
+ | Filesystem label= | ||
+ | OS type: Linux | ||
+ | Block size=4096 (log=2) | ||
+ | Fragment size=4096 (log=2) | ||
+ | Stride=0 blocks, Stripe width=0 blocks | ||
+ | 1310720 inodes, 5242624 blocks | ||
+ | 262131 blocks (5.00%) reserved for the super user | ||
+ | First data block=0 | ||
+ | Maximum filesystem blocks=2153775104 | ||
+ | 160 block groups | ||
+ | 32768 blocks per group, 32768 fragments per group | ||
+ | 8192 inodes per group | ||
+ | Superblock backups stored on blocks: | ||
+ | 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, | ||
+ | 4096000 | ||
+ | |||
+ | Allocating group tables: done | ||
+ | Writing inode tables: done | ||
+ | Creating journal (32768 blocks): done | ||
+ | Writing superblocks and filesystem accounting information: | ||
+ | </ | ||
+ | |||
+ | Montez **/ | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# mount /dev/sdb1 /mnt | ||
+ | </ | ||
+ | |||
+ | Copiez le contenu de /home vers /mnt : | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# cp -a /home/* /mnt | ||
+ | </ | ||
+ | |||
+ | Démontez /dev/sdb1 et déplacez /home vers /root : | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# umount /mnt | ||
+ | [root@centos7 ~]# mv /home /root | ||
+ | </ | ||
+ | |||
+ | Identifiez l'UUID de /dev/sdb1 : | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# ls -l / | ||
+ | lrwxrwxrwx. 1 root root 10 9 août 06:47 a5e2457f-7337-41f4-b958-e403eb419f94 -> ../../sdb1 | ||
+ | </ | ||
+ | |||
+ | Editez le fichier **/ | ||
+ | |||
+ | <file txt / | ||
+ | # | ||
+ | # /etc/fstab | ||
+ | # Created by anaconda on Sat Apr 30 11:27:02 2016 | ||
+ | # | ||
+ | # Accessible filesystems, | ||
+ | # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info | ||
+ | # | ||
+ | UUID=e65fe7da-cda8-4f5a-a827-1b5cabe94bed / | ||
+ | UUID=2d947276-66e8-41f4-8475-b64b67d7a249 /boot | ||
+ | UUID=3181601a-7295-4ef0-a92c-f21f76b18e64 swap swap defaults | ||
+ | UUID=a5e2457f-7337-41f4-b958-e403eb419f94 / | ||
+ | |||
+ | </ | ||
+ | |||
+ | Créez le point de montage /home : | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# mkdir /home | ||
+ | </ | ||
+ | |||
+ | Montez /dev/sdb1 : | ||
+ | |||
+ | < | ||
+ | [root@centos7 ~]# mount -a | ||
+ | [root@centos7 ~]# mount | ||
+ | sysfs on /sys type sysfs (rw, | ||
+ | proc on /proc type proc (rw, | ||
+ | devtmpfs on /dev type devtmpfs (rw, | ||
+ | securityfs on / | ||
+ | tmpfs on /dev/shm type tmpfs (rw, | ||
+ | devpts on /dev/pts type devpts (rw, | ||
+ | tmpfs on /run type tmpfs (rw, | ||
+ | tmpfs on / | ||
+ | cgroup on / | ||
+ | pstore on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | cgroup on / | ||
+ | configfs on / | ||
+ | /dev/sda2 on / type xfs (rw, | ||
+ | selinuxfs on / | ||
+ | systemd-1 on / | ||
+ | debugfs on / | ||
+ | hugetlbfs on / | ||
+ | mqueue on /dev/mqueue type mqueue (rw, | ||
+ | tmpfs on /tmp type tmpfs (rw, | ||
+ | sunrpc on / | ||
+ | nfsd on / | ||
+ | /dev/sda1 on /boot type xfs (rw, | ||
+ | /dev/sdb1 on /home type ext4 (rw, | ||
+ | tmpfs on / | ||
+ | </ | ||
+ | |||
+ | Notez la taille de /home : | ||
+ | |||
+ | < | ||
+ | [trainee@centos7 ~]$ df -h | ||
+ | Sys. de fichiers Taille Utilisé Dispo Uti% Monté sur | ||
+ | / | ||
+ | devtmpfs | ||
+ | tmpfs 245M | ||
+ | tmpfs 245M 4,7M 240M 2% /run | ||
+ | tmpfs 245M | ||
+ | tmpfs 245M | ||
+ | / | ||
+ | / | ||
+ | tmpfs | ||
+ | </ | ||
+ | |||
+ | <WRAP center round todo> | ||
+ | Fermez la session de root et connectez-vous en tant que trainee. | ||
+ | </ | ||
+ | |||
+ | ====Mettre en Place des Quotas==== | ||
Commencez par vérifiez que le paquet **quota** est bien installé : | Commencez par vérifiez que le paquet **quota** est bien installé : | ||
Ligne 4353: | Ligne 4523: | ||
----- | ----- | ||
- | Copyright © 2023 Hugh Norris. | + | Copyright © 2024 Hugh Norris. |