qm: add documentation for vm network MTU setting

[pve-docs.git] / pct.adoc

diff --git a/pct.adoc b/pct.adoc
index d55219b94a01211dceaeacb145e1b2f805d6126b..90a6d04214ff5a4846f2a8780c075a9cb6250b79 100644 (file)
--- a/pct.adoc
+++ b/pct.adoc
@@ -110,6 +110,8 @@ Alpine Linux is a security-oriented, lightweight Linux distribution based on
 musl libc and busybox.
 ____
 
+For currently supported releases see:
+
 https://alpinelinux.org/releases/
 
 Arch Linux
@@ -120,6 +122,9 @@ ____
 Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple.
 ____
 
+Arch Linux is using a rolling-release model, see its wiki for more details:
+
+https://wiki.archlinux.org/title/Arch_Linux
 
 CentOS, Almalinux, Rocky Linux
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -134,6 +139,8 @@ reproducible platform derived from the sources of Red Hat Enterprise Linux
 (RHEL)
 ____
 
+For currently supported releases see:
+
 https://wiki.centos.org/About/Product
 
 Almalinux
@@ -148,6 +155,8 @@ pre-Stream CentOS.
 ____
 
 
+For currently supported releases see:
+
 https://en.wikipedia.org/wiki/AlmaLinux#Releases
 
 Rocky Linux
@@ -160,6 +169,8 @@ bug-for-bug compatible with America's top enterprise Linux distribution now
 that its downstream partner has shifted direction.
 ____
 
+For currently supported releases see:
+
 https://en.wikipedia.org/wiki/Rocky_Linux#Releases
 
 Debian
@@ -172,6 +183,8 @@ project. A free Linux distribution with thousands of applications to meet our
 users' needs.
 ____
 
+For currently supported releases see:
+
 https://www.debian.org/releases/stable/releasenotes
 
 Devuan
@@ -184,6 +197,9 @@ reclaim control over their system by avoiding unnecessary entanglements and
 ensuring Init Freedom.
 ____
 
+For currently supported releases see:
+
+https://www.devuan.org/os/releases
 
 Fedora
 ~~~~~~
@@ -195,6 +211,8 @@ clouds, and containers that enables software developers and community members
 to build tailored solutions for their users.
 ____
 
+For currently supported releases see:
+
 https://fedoraproject.org/wiki/Releases
 
 Gentoo
@@ -205,6 +223,8 @@ ____
 a highly flexible, source-based Linux distribution.
 ____
 
+Gentoo is using a rolling-release model.
+
 OpenSUSE
 ~~~~~~~~
 
@@ -213,6 +233,8 @@ ____
 The makers' choice for sysadmins, developers and desktop users.
 ____
 
+For currently supported releases see:
+
 https://get.opensuse.org/leap/
 
 Ubuntu
@@ -224,6 +246,8 @@ Ubuntu is the modern, open source operating system on Linux for the enterprise
 server, desktop, cloud, and IoT.
 ____
 
+For currently supported releases see:
+
 https://wiki.ubuntu.com/Releases
 
 [[pct_container_images]]
@@ -403,8 +427,9 @@ cpulimit: 0.5
 
 `cpuunits`: :: This is a relative weight passed to the kernel scheduler. The
 larger the number is, the more CPU time this container gets. Number is relative
-to the weights of all the other running containers. The default is 1024. You
-can use this setting to prioritize some containers.
+to the weights of all the other running containers. The default is `100` (or
+`1024` if the host uses legacy cgroup v1). You can use this setting to
+prioritize some containers.
 
 
 [[pct_memory]]
@@ -497,10 +522,21 @@ hierarchy under `/mnt/bindmounts`. Never bind mount system directories like
 NOTE: The bind mount source path must not contain any symlinks.
 
 For example, to make the directory `/mnt/bindmounts/shared` accessible in the
-container with ID `100` under the path `/shared`, use a configuration line like
-`mp0: /mnt/bindmounts/shared,mp=/shared` in `/etc/pve/lxc/100.conf`.
-Alternatively, use `pct set 100 -mp0 /mnt/bindmounts/shared,mp=/shared` to
-achieve the same result.
+container with ID `100` under the path `/shared`, add a configuration line such as:
+
+----
+mp0: /mnt/bindmounts/shared,mp=/shared
+----
+
+into `/etc/pve/lxc/100.conf`.
+
+Or alternatively use the `pct` tool:
+
+----
+pct set 100 -mp0 /mnt/bindmounts/shared,mp=/shared
+----
+
+to achieve the same result.
 
 
 Device Mount Points
@@ -1026,6 +1062,19 @@ backup jobs and HA resource configurations.
 # pct destroy 100 --purge
 ----
 
+Move a mount point volume to a different storage.
+
+----
+# pct move-volume 100 mp0 other-storage
+----
+
+Reassign a volume to a different CT. This will remove the volume `mp0` from
+the source CT and attaches it as `mp1` to the target CT. In the background
+the volume is being renamed so that the name matches the new owner.
+
+----
+#  pct move-volume 100 mp0 --target-vmid 200 --target-volume mp1
+----
 
 
 Obtaining Debugging Logs