Talk:Proxmox Linux Container: Difference between revisions
imported>Vater |
→best (and easiest) way to get a "default" (working) shell in a pve ct after entering (pct enter): new section |
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; Is there a scenario where you would like to have a privileged (<code>unprivileged = 0</code>) container?: I do not know. | ; 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 | ==== 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. | ; 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. | ||
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systemd.enableUnifiedCgroupHierarchy = true; | systemd.enableUnifiedCgroupHierarchy = true; | ||
</pre> | </pre> | ||
==== Why there is a ''Service'' section in the service manager configuration in a NixOS container? ==== | |||
<pre></pre> | |||
<pre> | |||
starting systemd... | |||
/etc/systemd/system.conf:13: Unknown section 'Service'. Ignoring. | |||
</pre> | |||
<pre></pre> | |||
<code>/etc/systemd/system.conf</code> | |||
<pre></pre> | |||
<pre> | |||
[Service] | |||
ProtectProc=default | |||
ProtectControlGroups=no | |||
ProtectKernelTunables=no | |||
</pre> | |||
<pre></pre> | |||
== documentation == | == documentation == | ||
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linux | linux | ||
* … | * … | ||
== articles == | |||
* https://blog.xirion.net/posts/nixos-proxmox-lxc/ | |||
*: with | |||
** (PVE 6.3?) | |||
** (NixOS 21.05?) | |||
== 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> | |||
---- | |||
== 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) | |||