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XUbuntu readonly filesystem.

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This commit is contained in:
Miguel Scapolla 2016-05-21 18:10:56 -03:00
parent a2dddea665
commit 9869ef6c52
1 changed files with 15 additions and 15 deletions
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30
xubuntu-read-only-filesystem.txt
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@ -10,41 +10,41 @@ XUbuntu 16.04 with read only filesystem for use with SSD disk
* Install XUbuntu 16.04 in /dev/sdc1. * Install XUbuntu 16.04 in /dev/sdc1.
* mkdir /media/sda2 * mkdir /hddsda2
* mount /dev/sda1 /media/sda2 * mount /dev/sda2 /hddsda2
* mkdir /media/sda2/tmp * mkdir /hddsda2/tmp
* chmod 1777 /media/sda2/tmp * chmod 1777 /hddsda2/tmp
* mkdir /media/sda2/username * mkdir /hddsda2/home/username
* rsync -av /home/username/ /media/sda2/username/ * rsync -av /home/username/ /hddsda2/home/username/
* chmod 0700 /media/sda2/username * chmod 0700 /hddsda2/home/username
* chown -R username.username /media/sda2/username * chown -R username.username /hddsda2/home/username
* blkid * blkid
/dev/sda1: UUID="D4EA43ACEA438A26" TYPE="ntfs" /dev/sda1: UUID="D4EA43ACEA438A26" TYPE="ntfs"
/dev/sda2: UUID="c1a48592-1d54-4b61-822b-e02ce0c8094d" TYPE="ext4" /dev/sda2: UUID="c1a48592-1d54-4b61-822b-e02ce0c8094d" TYPE="ext4"
/dev/sda3: UUID="7af9d5db-eac4-49f1-aafd-3cb82f08c9df" TYPE="swap" /dev/sda3: UUID="7af9d5db-eac4-49f1-aafd-3cb82f08c9df" TYPE="swap"
/dev/sdb1: UUID="f1b32eb2-4f4f-4167-9817-7814c9dae9b5" TYPE="ext4"
/dev/sdb2: UUID="2A0F03B406002566" TYPE="ntfs"
/dev/sdc1: UUID="9d0a8f06-d686-4a6d-97d5-2320598335fb" TYPE="ext4" /dev/sdc1: UUID="9d0a8f06-d686-4a6d-97d5-2320598335fb" TYPE="ext4"
* /etc/fstab * /etc/fstab
UUID=9d0a8f06-d686-4a6d-97d5-2320598335fb / ext4 ro,noatime,errors=remount-ro 0 1 UUID=9d0a8f06-d686-4a6d-97d5-2320598335fb / ext4 ro,noatime,errors=remount-ro 0 1
UUID=c1a48592-1d54-4b61-822b-e02ce0c8094d /media/sda2 ext4 rw,noatime,errors=remount-ro 0 1 UUID=c1a48592-1d54-4b61-822b-e02ce0c8094d /hddsda2 ext4 rw,noatime,errors=remount-ro 0 1
UUID=7af9d5db-eac4-49f1-aafd-3cb82f08c9df none swap sw 0 0 UUID=7af9d5db-eac4-49f1-aafd-3cb82f08c9df none swap sw 0 0
tmpfs /var/lib/lightdm tmpfs nosuid,nodev,mode=0750,rw,size=32M,uid=lightdm,gid=lightdm 0 0 tmpfs /var/lib/lightdm tmpfs nosuid,nodev,mode=0750,rw,size=32M,uid=lightdm,gid=lightdm 0 0
tmpfs /var/log tmpfs nosuid,nodev,mode=0755,rw,size=32M 0 0 tmpfs /var/log tmpfs nosuid,nodev,mode=0777,rw,size=32M,uid=root,gid=syslog 0 0
/media/sda2/home /home none bind 0 0 /hddsda2/home /home none bind 0 0
/media/sda2/tmp /tmp none bind 0 0 /hddsda2/tmp /tmp none bind 0 0
/media/sda2/tmp /var/tmp none bind 0 0 /hddsda2/tmp /var/tmp none bind 0 0
/var/log /media none bind 0 0
/var/log /var/spool none bind 0 0 /var/log /var/spool none bind 0 0
/var/log /var/lib/blueman none bind 0 0 /var/log /var/lib/blueman none bind 0 0
/var/lib/lightdm /var/lib/lightdm-data none bind 0 0
* /usr/local/bin/remountrw * /usr/local/bin/remountrw
mount -o remount,rw / mount -o remount,rw /