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115 lines
2.5 KiB
Markdown
115 lines
2.5 KiB
Markdown
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---
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title: Debian Chroot in Parch Linux
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description: A Guide to have debian under Parch Linux
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published: true
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date: 2024-04-05T10:42:59.452Z
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tags: debian, parch
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editor: markdown
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dateCreated: 2024-04-05T10:37:55.039Z
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---
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# What is a Chroot?
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The chroot Linux utility can modify the working root directory for a process, limiting access to the rest of the file system.
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## how to have a Debian chroot inside ParchLinux?
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1. Install Debootstrap
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```bash
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sudo pacman -Sy
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sudo pacman -S debootstrap
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```
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2. Make a Folder inside /opt for your debian new root
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```bash
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sudo mkdir /opt/debian
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```
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3. Set Debootstrap location and start Debootstraping :D
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```bash
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DEBOOTSTRAP_DIR=/opt/debootstrap/usr/share/debootstrap /opt/debootstrap/usr/sbin/debootstrap --arch amd64 bookworm /opt/debian/ http://ftp.uk.debian.org/debian/
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```
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- **Note** : You can change the debian version by changing the bookworm to your version codename. You can find debian codenames [here](https://wiki.debian.org/DebianReleases#Production_Releases).
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4. Mount the Directories
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```bash
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mount -t proc proc /opt/debian/proc/
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mount -t sysfs sys /opt/debian/sys/
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mount -o bind /dev /opt/debian/dev/
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mount -o bind /dev/pts /opt/debian/dev/pts/
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```
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5. Setup the repositories for your chrooted system
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```bash
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cat > /opt/debian/etc/apt/sources.list << 'EOF'
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deb http://ftp.uk.debian.org/debian/ bookworm main non-free contrib
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deb-src http://ftp.uk.debian.org/debian/ bookworm main non-free contrib
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deb http://security.debian.org/ bookworm/updates main non-free contrib
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deb-src http://security.debian.org/ bookworm/updates main non-free contrib
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deb http://ftp.uk.debian.org/debian/ bookworm-updates main non-free contrib
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deb-src http://ftp.uk.debian.org/debian/ bookworm-updates main non-free contrib
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EOF
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```
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- **Note** : Change the Codename to your installed Version
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6. Chroot to your debian
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```bash
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chroot /opt/debian /bin/bash
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```
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7. Upgrade the Debian and regenerate the locales:
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```bash
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apt-get update && apt-get dist-upgrade
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apt-get install locales
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dpkg-reconfigure locales
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```
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8. Add a name to /etc/hosts
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```bash
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echo mywonderfulldebian >> /etc/hosts
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```
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## Optional
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1. Add a new user to the chroot
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```bash
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apt-get install curl sudo ncurses-term
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groupadd sudo
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useradd -m -G sudo -s /bin/bash parch
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passwd parch
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```
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- **note** : Replace parch with your username
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2. add new user to sudoers
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```bash
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cat > /etc/sudoers << 'EOF'
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root ALL=(ALL) ALL
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%sudo ALL=(ALL) ALL
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EOF
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```
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3. connect to your user
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```bash
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sudo -iu parch
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```
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or
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```bash
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su parch
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```
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