[caasp-beta] read only fs on caasp kubernetes nodes

[Thorsten Kukuk]

On Wed, Feb 21, Simeon Bobylev wrote:

> Hi all,
> 
>  
> 
> Is there a specific reason that /dev/sda2 is mounted in read only into / on
> CaaSP Kubernetes nodes ?

Yes, that's part of the concept and needed for transactional updates.

> c002-caasnode-01:~ # mkdir /var/lib/controller
> 
> mkdir: cannot create directory ‘/var/lib/controller’: Read-only file system

# transactional-update shell
#> mksubvolume /var/lib/controller
#> exit
# systemctl reboot


  Thorsten

-- 
Thorsten Kukuk, Distinguished Engineer, Senior Architect SLES & CaaSP
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