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--- linux:virtualization:lxc [2020/11/19 16:57]
tkilla
+++ linux:virtualization:lxc [2022/01/13 23:08] (current)
tkilla [Unprivileged containers]
@@ Line 344: / Line 344: @@
 http://wiki.fr33.info/doku.php/linux/virtualization/lxc?&#unprivileged_containers
-  lxc-create -n debian8  -B btrfs -t debian -- -r jessie
+FIX:  original keyserver is broken! add: --keyserver hkp://keyserver.ubuntu.com
+  lxc-create -n debian8  -B btrfs -t debian -- -r jessie --keyserver hkp://keyserver.ubuntu.com
 or
-  lxc-create -n websrv -t debian-wheezy  -B btrfs
+  lxc-create -n websrv -t debian-wheezy  -B btrfs --keyserver hkp://keyserver.ubuntu.com
 Start / Stop VS:
@@ Line 360: / Line 363: @@
 In Buster, use the lxc-download script:
-  /usr/share/lxc/templates/lxc-download --list | grep debian | grep amd64
+  /usr/share/lxc/templates/lxc-download --list --no-validate| grep debian | grep amd64
-  lxc-create -t /usr/share/lxc/templates/lxc-download -n <NAME> -- -d debian -r buster -a amd64
+  lxc-create -t /usr/share/lxc/templates/lxc-download -n <NAME> --  --no-validate -d debian -r buster -a amd64
@@ Line 372: / Line 375: @@
   lxc-clone --backingstore btrfs --orig vs1 --new vs2 --snapshot
+\\
+===== Mount external Dirs in Container =====
+The recommended way is to add the mountpoint with a relative path in the VS config:
+  lxc.mount.entry=/home/mountme home none bind,optional,relative,create=dir
+Under some cicumstances it does not work (in unprivileged containers), but this works:
+  lxc.mount.entry = /home/test /home/vservers/stretch/rootfs/home/test none bind 0 0
+Also check Permissions and Ownership. chown to the root ID inside the container.
 \\
@@ Line 381: / Line 397: @@
   lxc-create -B btrfs -n mycontainer -t ubuntu
@@ Line 457: / Line 475: @@
 create container - use download method for unprivileged. jessie is not available, so you can upgrade wheezy and fix systemd error :(
-  lxc-create -B btrfs -t download -n websrv
+FIX for download: Original keyserver is broken, add --keyserver hkp://keyserver.ubuntu.com
+  lxc-create -B btrfs -t download -n websrv --keyserver hkp://keyserver.ubuntu.com
   # error no jessie:
-  lxc-create -B btrfs -n websrv -t download -- -d debian -r jessie -a amd64
+  lxc-create -B btrfs -n websrv -t download -- -d debian -r jessie -a amd64 --keyserver hkp://keyserver.ubuntu.com
   # error not working with unprivileged
   LANG=C SUITE=jessie MIRROR=http://httpredir.debian.org/debian lxc-create -n websrv -B btrfs -t debian

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