Talk:Proxmox Linux Container - Revision history

Vater: /* best (and easiest) way to get a "default" (working) shell in a pve ct after entering (pct enter) */ new section

2024-07-15T17:47:40Z

best (and easiest) way to get a "default" (working) shell in a pve ct after entering (pct enter): new section

← Older revision		Revision as of 17:47, 15 July 2024
Line 675:		Line 675:

	----		----

			== best (and easiest) way to get a "default" (working) shell in a pve ct after entering (<code>pct enter</code>) ==

			:: <code>source /etc/set-environment</code>
			: or
			::: <code>/bin/sh -l</code>
			:: or
			::: <code>sh -l</code>
			: or
			:: <code>. /etc/profile</code>

			or is possible to set an option in nixos or pve?

			--[[User:Vater\|Vater]] ([[User talk:Vater\|talk]]) 17:47, 15 July 2024 (UTC)

2021-12-21T18:07:47Z

Is there a cgroup2 only NixOS containers?

@@ Line 563: / Line 563: @@
 ; Is there a scenario where you would like to have a privileged (<code>unprivileged = 0</code>) container?: I do not know.
-==== Is there a cgroup2 only NixOS containers? ====
+==== Is there a cgroup2 only NixOS container? ====
 ; Is there a configuration with cgroups versions 2 only - where cgroups version 1 is not needed - (so that is possible to rollback the manipulation of the pve lxc startup script (<code>/usr/share/perl5/PVE/LXC/Setup.pm</code>))? Or can we create such a (pre)build image (''tar'')?: I do not know.
@@ Line 591: / Line 591: @@
    systemd.enableUnifiedCgroupHierarchy = true;
 </pre>
 == documentation ==

2021-12-21T14:40:18Z

documentation

← Older revision		Revision as of 14:40, 21 December 2021
Line 607:		Line 607:
	linux		linux
	* …		* …

			== articles ==

			* https://blog.xirion.net/posts/nixos-proxmox-lxc/
			*: with
			** (PVE 6.3?)
			** (NixOS 21.05?)

	== upgrade (a PCT) to 21.11 ==		== upgrade (a PCT) to 21.11 ==

2021-12-21T12:15:05Z

the folder /sbin/ is missing

2021-12-21T09:23:13Z

upgrade (a PCT) to 21.11: new section

← Older revision		Revision as of 09:23, 21 December 2021
Line 607:		Line 607:
	linux		linux
	* …		* …

			== upgrade (a PCT) to 21.11 ==

			==== the folder ''/sbin/'' is missing ====

			----

			in your NixOS PCT

			: <code>nix-channel --add https://nixos.org/channels/nixos-21.11 nixos</code>

			: <code>nixos-rebuild switch --upgrade</code>
			<pre></pre>
			<pre>
			ln: failed to create symbolic link '/sbin/init': No such file or directory
			Activation script snippet 'installInitScript' failed (1)
			</pre>
			<pre></pre>
			<pre>
			warning: error(s) occurred while switching to the new configuration
			</pre>

			: <code>mkdir /sbin</code>

			: <code>nixos-rebuild switch --upgrade</code>
			<pre></pre>

			----

			on your PVE host

			(for all the following starts of your NixOS PCT)

			: <code>nano /etc/pve/lxc/1001.conf</code>
			<pre></pre>
			<pre>
			#lxc.init.cmd: /init
			lxc.init.cmd: /sbin/init
			</pre>
			<pre></pre>

2021-11-13T00:50:18Z

Is there a cgroup2 only NixOS containers?

← Older revision		Revision as of 00:50, 13 November 2021
Line 587:		Line 587:
	https://git.proxmox.com/?p=pve-container.git;a=blob;f=src/PVE/LXC/Setup/Base.pm;h=a5b77d32f82747ea558d0398919414945b133dc0;hb=HEAD#l523		https://git.proxmox.com/?p=pve-container.git;a=blob;f=src/PVE/LXC/Setup/Base.pm;h=a5b77d32f82747ea558d0398919414945b133dc0;hb=HEAD#l523

	: <code>~~nanu~~ /etc/nixos/configuration.nix</code>		: <code>nano /etc/nixos/configuration.nix</code>
	<pre>		<pre>
	systemd.enableUnifiedCgroupHierarchy = true;		systemd.enableUnifiedCgroupHierarchy = true;

2021-11-13T00:49:59Z

Is there a cgroup2 only NixOS containers?

← Older revision		Revision as of 00:49, 13 November 2021
Line 586:		Line 586:

	https://git.proxmox.com/?p=pve-container.git;a=blob;f=src/PVE/LXC/Setup/Base.pm;h=a5b77d32f82747ea558d0398919414945b133dc0;hb=HEAD#l523		https://git.proxmox.com/?p=pve-container.git;a=blob;f=src/PVE/LXC/Setup/Base.pm;h=a5b77d32f82747ea558d0398919414945b133dc0;hb=HEAD#l523

			: <code>nanu /etc/nixos/configuration.nix</code>
			<pre>
			systemd.enableUnifiedCgroupHierarchy = true;
			</pre>

	== documentation ==		== documentation ==

2021-10-16T23:27:14Z

← Older revision		Revision as of 23:27, 16 October 2021
Line 229:		Line 229:
	if nesting is not acitivated		if nesting is not acitivated

	(~~tyring~~ to) update (download and build) Nix expressions (<code>nix-env</code>) in a NixOS container on Proxmox Virtual Environment		(try to) update (download and build) Nix expressions (<code>nix-env</code>) in a NixOS container on Proxmox Virtual Environment
	: <code>nix-channel --update</code>		: <code>nix-channel --update</code>
	<pre>		<pre>
Line 238:		Line 238:
	</pre>		</pre>

			(try to) rebuild NixOS
	: <code>nixos-rebuild switch</code>		: <code>nixos-rebuild switch</code>
	<pre>		<pre>
Line 266:		Line 267:
	if nesting is acitivated		if nesting is acitivated

	~~(tyring to)~~ update (download and build) Nix expressions (<code>nix-env</code>) in a NixOS container on Proxmox Virtual Environment		update (download and build) Nix expressions (<code>nix-env</code>) in a NixOS container on Proxmox Virtual Environment sucessfully
	: <code>nix-channel --update</code>		: <code>nix-channel --update</code>
	<pre>		<pre>
Line 278:		Line 279:
	</pre>		</pre>

			rebuild NixOS sucessfully
	: <code>nixos-rebuild switch</code>		: <code>nixos-rebuild switch</code>
	<pre>		<pre>
			building Nix...
			building the system configuration...
			</pre>
			<pre></pre>
			<pre>
			activating the configuration...
			setting up /etc...
			setting up tmpfiles
	</pre>		</pre>

2021-10-16T23:19:20Z

@@ Line 223: / Line 223: @@
+|
+|
 ----
 (optional you can) check the (pve) lxc config file (and it should look like something like the following with ''nesting=1'' on the line ''features:'')
 <code>less /etc/pve/lxc/1000.conf</code>
@@ Line 231: / Line 293: @@
 </pre>
 <pre></pre>
 |-
 | start the NixOS container with Proxmox Virtual Environment

2021-10-15T20:38:45Z