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= Packages stuck with Schroot = ||<tablestyle="float:right;font-size:0.5em;margin:0 0 5em 5em;"style="padding:0.5em;"> {{attachment:debian-cage.png}} ||

= PACKAGES STUCK WITH SCHROOT =

== Chroot Manager ==

Allows you to configure '''chroots''' without requiring root credentials.

For a better knowledge on the subject:

[[https://wiki.debian.org/Schroot | wiki.debian.org/Schroot]]

[[https://wiki.debian.org/Debootstrap | wiki.debian.org/Debootstrap]]

== Starting prison for packages ==

{{attachment:jail.png}}

To start the installations, we will download the following packages:

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # apt install debootstrap schroot||

Once installed, we will edit the "'''/etc/schroot/schroot.conf'''" file.

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.old||

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # '''editor''' /etc/schroot/schroot.conf||

{*} '''editor''' = ''your favorite text editor: nano, vim, mcedit, etc ...''

In this model, we will do this in the '''amd64''' architecture, but you can change or create it in the '''i386''' architecture.

Copy and paste into the file.

||<#EAE5DA -4 style="border: medium none ;-moz-border-radius-bottomleft: 30px ;"> [unstable-amd64]<<BR>> description=debian unstable amd64<<BR>> type=directory<<BR>> directory=/srv/chroot/unstable-amd64<<BR>> users=your-username<<BR>> root-groups=root<<BR>> preserve-environment=true<<BR>>||

=== 1. Installing the Debian base in the cage ===

{{attachment:schroot.png}}

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # mkdir -p /srv/chroot/unstable-amd64||

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # debootstrap --arch amd64 unstable /srv/chroot/unstable-amd64 https://deb.debian.org/debian||

=== 2. Entering the cage ===

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # chroot /srv/chroot/unstable||

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # echo proc /proc proc defaults 0 0 >> /etc/fstab||

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> # echo mount /proc >> /etc/bash.bashrc||

After these settings, type "exit" or "Ctrl+D" to close everything.

== Confirming that the configured prison is correct ==

||<#ADADAC -4 style="border: medium none ;-moz-border-radius-bottomleft: 30px ;"> '''user@debian: ~$''' schroot -l<<BR>> chroot:unstable-amd64<<BR>>||

=== Entering prison as a user: ===

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> '''user@debian:~$''' schroot -c unstable-amd64||

=== Entering private prison: (root) ===

||<#ADADAC -4 : tablewidth="70%" style="border: medium none ;-moz-border-radius-topleft: 30px ;-moz-border-radius-topright: 30px;"> '''user@debian:~$''' schroot -c unstable-amd64 -u root||

debian-cage.png

PACKAGES STUCK WITH SCHROOT

Chroot Manager

Allows you to configure chroots without requiring root credentials.

For a better knowledge on the subject:

wiki.debian.org/Schroot

wiki.debian.org/Debootstrap

Starting prison for packages

jail.png

To start the installations, we will download the following packages:

# apt install debootstrap schroot

Once installed, we will edit the "/etc/schroot/schroot.conf" file.

# cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.old

# editor /etc/schroot/schroot.conf

{*} editor = your favorite text editor: nano, vim, mcedit, etc ...

In this model, we will do this in the amd64 architecture, but you can change or create it in the i386 architecture.

Copy and paste into the file.

[unstable-amd64]
description=debian unstable amd64
type=directory
directory=/srv/chroot/unstable-amd64
users=your-username
root-groups=root
preserve-environment=true

1. Installing the Debian base in the cage

schroot.png

# mkdir -p /srv/chroot/unstable-amd64

# debootstrap --arch amd64 unstable /srv/chroot/unstable-amd64 https://deb.debian.org/debian

2. Entering the cage

# chroot /srv/chroot/unstable

# echo proc /proc proc defaults 0 0 >> /etc/fstab

# echo mount /proc >> /etc/bash.bashrc

After these settings, type "exit" or "Ctrl+D" to close everything.

Confirming that the configured prison is correct

user@debian: ~$ schroot -l
chroot:unstable-amd64

Entering prison as a user:

user@debian:~$ schroot -c unstable-amd64

Entering private prison: (root)

user@debian:~$ schroot -c unstable-amd64 -u root