Debian chrooted server - Revision history

T1t0: /* Prerequisites */

2025-01-10T23:33:22Z

Prerequisites

← Older revision		Revision as of 23:33, 10 January 2025
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	<pre>		<pre>
	ln -s /srv/~~DEBIAN_stretch_amd64~~ /srv/CHROOT		ln -s /srv/DEBIAN_XYZ_JK /srv/CHROOT
	</pre>		</pre>

	* NOTE: change the ~~--arch option~~ as necessary		* NOTE: change the source folder path as necessary

	* NOTE: make sure to ~~have disabled~~ the boot programs (systemv or systemd) in the 'guest' system following the follow steps:		* NOTE: make sure if you need to disable the boot programs (systemv or systemd) in the 'guest' system, for example following the follow steps:

	<pre>		<pre>
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	</pre>		</pre>

	NOTE: Just a suggestion: make a ~~backuo~~ of the obtained folder, to have a save point to repeat the process. Sometime, the best thing to do is to create two system, one for 'production' and one to test configurations and services. To obtain another 'guest' system, a simple copy (cp -a /srv/DEBIAN_stretch_amd64 /srv/DEBIAN_stretch_amd64_testing) of the 'guest' system can be performed (when the system is 'stopped').		NOTE: Just a suggestion: make a backup of the obtained folder, to have a save point to repeat the process. Sometime, the best thing to do is to create two system, one for 'production' and one to test configurations and services. To obtain another 'guest' system, a simple copy (cp -a /srv/DEBIAN_stretch_amd64 /srv/DEBIAN_stretch_amd64_testing) of the 'guest' system can be performed (when the system is 'stopped').

	== Chroot script ==		== Chroot script ==

T1t0 at 13:54, 17 February 2021

2021-02-17T13:54:19Z

← Older revision		Revision as of 13:54, 17 February 2021
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			NOTE, systemd is a common tool nowadays to achieve the same (and better) results than chroot (that it is great however). An improved article to perform the same objective of this one is available at [[Debian_systemd-nspawn_server]].

	= Debian chrooted server =		= Debian chrooted server =

imported>T1t0 at 00:24, 7 July 2018

2018-07-07T00:24:42Z

← Older revision		Revision as of 00:24, 7 July 2018
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	(/srv/CHROOT)/srv/config/rc.d/K85_cron -> ../init.d/cron		(/srv/CHROOT)/srv/config/rc.d/K85_cron -> ../init.d/cron
	</pre>		</pre>

	~~<br />~~

	== Prerequisites ==		== Prerequisites ==
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	NOTE: Just a suggestion: make a backuo of the obtained folder, to have a save point to repeat the process. Sometime, the best thing to do is to create two system, one for 'production' and one to test configurations and services. To obtain another 'guest' system, a simple copy (cp -a /srv/DEBIAN_stretch_amd64 /srv/DEBIAN_stretch_amd64_testing) of the 'guest' system can be performed (when the system is 'stopped').		NOTE: Just a suggestion: make a backuo of the obtained folder, to have a save point to repeat the process. Sometime, the best thing to do is to create two system, one for 'production' and one to test configurations and services. To obtain another 'guest' system, a simple copy (cp -a /srv/DEBIAN_stretch_amd64 /srv/DEBIAN_stretch_amd64_testing) of the 'guest' system can be performed (when the system is 'stopped').

	~~<br />~~

	== Chroot script ==		== Chroot script ==
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	mv chroot.sh linuxrc.sh /srv/CHROOT/srv/config		mv chroot.sh linuxrc.sh /srv/CHROOT/srv/config
	</pre>		</pre>

	~~<br />~~

	== Configure the 'guest' system to start at the 'host' bootstrap ==		== Configure the 'guest' system to start at the 'host' bootstrap ==
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	/etc/init.d/chroot.sh start		/etc/init.d/chroot.sh start
	</pre>		</pre>

	~~<br />~~

	== Add services in the 'guest' system ==		== Add services in the 'guest' system ==
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	exit		exit
	</pre>		</pre>

	~~----~~

	[[Category:unix]]		[[Category:unix]]

imported>T1t0 at 17:39, 6 April 2018

2018-04-06T17:39:39Z

← Older revision		Revision as of 17:39, 6 April 2018
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	[[Category:debian]]		[[Category:debian]]
	[[Category:chroot]]		[[Category:chroot]]
			[[Category:container]]
	[[Category:debootstrap]]		[[Category:debootstrap]]
	[[Category:debian_chrooted_server]]		[[Category:debian_chrooted_server]]

imported>T1t0 at 02:40, 17 September 2017

2017-09-17T02:40:30Z

← Older revision		Revision as of 02:40, 17 September 2017
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	<br />		<br />

	== ~~Example: add~~ services in the 'guest' system ==		== Add services in the 'guest' system ==

	* Cron		* Cron example

	<pre>		<pre>
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	ln -s ../init.d/cron /srv/config/rc.d/S15_cron		ln -s ../init.d/cron /srv/config/rc.d/S15_cron
	ln -s ../init.d/cron /srv/config/rc.d/K85_cron		ln -s ../init.d/cron /srv/config/rc.d/K85_cron
			/srv/config/init.d/cron start
	exit		exit
	</pre>		</pre>

	* Another example: [[script_iptables_SSHlimit.sh\|iptables_SSHlimit.sh]]		* Another example: script to limit requests to sshd service [[script_iptables_SSHlimit.sh\|iptables_SSHlimit.sh]]

	Save it and put it to work!		Save it and put it to work!
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	ln -s ../init.d/iptables_SSHlimit.sh /srv/config/rc.d/S05_iptables_SSHlimit.sh		ln -s ../init.d/iptables_SSHlimit.sh /srv/config/rc.d/S05_iptables_SSHlimit.sh
	ln -s ../init.d/iptables_SSHlimit.sh /srv/config/rc.d/K95_iptables_SSHlimit.sh		ln -s ../init.d/iptables_SSHlimit.sh /srv/config/rc.d/K95_iptables_SSHlimit.sh
			/srv/config/init.d/iptables_SSHlimit.sh start
	exit		exit
	</pre>		</pre>

imported>T1t0: /* Example: add services in the 'guest' system */

2017-09-17T02:36:13Z

Example: add services in the 'guest' system

← Older revision		Revision as of 02:36, 17 September 2017
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	</pre>		</pre>

	* ~~Specific sample~~: [[script_iptables_SSHlimit.sh\|iptables_SSHlimit.sh]]		* Another example: [[script_iptables_SSHlimit.sh\|iptables_SSHlimit.sh]]

	Save it and put it to work!		Save it and put it to work!

imported>T1t0 at 02:12, 17 September 2017

2017-09-17T02:12:06Z

← Older revision		Revision as of 02:12, 17 September 2017
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	== Prerequisites ==		== Prerequisites ==

	Obtain a version of Debian to use as a chrooted 'guest' system, see [[debootstrap\|Debootstrap]] or [[cdebootstrap\|Cdebootstrap]].		Obtain a version of Debian to use as a chrooted 'guest' system, see [[debootstrap\|Debootstrap]] or [[cdebootstrap\|Cdebootstrap]]. We will make a symbolic link named '/srv/CHROOT' to simplify:

			<pre>
			ln -s /srv/DEBIAN_stretch_amd64 /srv/CHROOT
			</pre>

	* NOTE: change the --arch option as necessary		* NOTE: change the --arch option as necessary

imported>T1t0 at 19:06, 16 September 2017

2017-09-16T19:06:36Z

Show changes

imported>T1t0 at 12:05, 1 July 2016

2016-07-01T12:05:12Z

← Older revision		Revision as of 12:05, 1 July 2016
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	</pre>		</pre>

			----

	[[Category:unix]]		[[Category:unix]]
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	[[Category:debian]]		[[Category:debian]]
	[[Category:chroot]]		[[Category:chroot]]
			[[Category:debian_chrooted_server]]

imported>T1t0 at 12:03, 1 July 2016

2016-07-01T12:03:58Z

← Older revision		Revision as of 12:03, 1 July 2016
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	[[Category:linux]]		[[Category:linux]]
	[[Category:debian]]		[[Category:debian]]
			[[Category:chroot]]