Differences

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--- k8s:linux_vm:set_up_leap_micro [2023/02/20 23:24] – created admin
+++ k8s:linux_vm:set_up_leap_micro [2024/12/22 21:39] (current) – admin
@@ Line 1: / Line 1: @@
 # Setup leap Micro
-leap Micro is a transactional linux distribution using openSUSE packages from openSUSE Leap.
+[leap Micro](https://get.opensuse.org/leapmicro/5.3/) is a transactional linux distribution using openSUSE packages from [openSUSE Leap](https://get.opensuse.org/leap/15.4/).
-It roughly follows suse Micro OS (commercial)
+It roughly follows [SLE Micro](https://www.suse.com/products/micro/) (commercial)
+## Upgrade to next version
+[There is a tool for this now](https://github.com/openSUSE/opensuse-migration-tool): `opensuse-migration-tool`
+Do as `root`:
+```
+transactional-update shell
+zypper --releasever=5.x dup
+exit
+reboot; exit
+```
 ## Troubleshooting
+### ceph csi can't load modules
 The ceph csi containers can not load modules on this distribution yet (ZSTD compressed ko files).
@@ Line 11: / Line 26: @@
 rbd
 ceph
+```
+### Can not create /mnt/local-disks
+In flatcar linux it was no issue to mount local disks for K8s in `/mnt/local-disks`.
+In leap Micro `/mnt` is read only so no `local-disks` folder can be created.
+```bash
+btrfs subvolume create /opt/mnt
+# edit /etc/fstab and copy the mount line for opt, change the subvol to /opt/mnt and the mount point to/mnt
+# UUID=... /mnt btrfs defaults,subvol=@/opt/mnt 0 0
+vi /etc/fstab
+mount /mnt
 ```