[pve-devel] [PATCH manager] d/tmpfiles: fix permission regression for /run/pve directory

[Hannes Laimer]

gave this a quick spin and it did solve the problem, therefore:

Tested-by: Hannes Laimer <h.laimer at proxmox.com>

On 05.08.25 12:05, Fiona Ebner wrote:
> There is a regression regarding the permission for the /run/pve
> directory. In Proxmox VE 8, the directory had root:root 0755
> permissions, being auto-created as the lxc-syscalld runtime directory.
> In Proxmox VE 9, the permissions were restricted to root:root 0750,
> but this leads to an issue with remote migration, when pveproxy tries
> to access the mtunnel socket:
> 
> pveproxy[2484]: connect to 'unix/:/run/pve/ct-112.mtunnel' failed: Permission denied
> 
> Relax the permissions again by allowing the www-data group
> read-access, so that pveproxy can access the socket.
> 
> This aligns the permissions with what /run/pve-cluster has.
> 
> Reported-by: Hannes Laimer <h.laimer at proxmox.com>
> Signed-off-by: Fiona Ebner <f.ebner at proxmox.com>
> ---
>   debian/tmpfiles | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/debian/tmpfiles b/debian/tmpfiles
> index 98b8fb96..1263300f 100644
> --- a/debian/tmpfiles
> +++ b/debian/tmpfiles
> @@ -1,2 +1,2 @@
> -#Type Path     Mode User Group Age Argument
> -d     /run/pve 0750 root root  -   -
> +#Type Path     Mode User Group     Age Argument
> +d     /run/pve 0750 root www-data  -   -