[CentOS] @reboot only some lines of a script are working (yum install not)

Zitat von Mogens Kjaer <mk at lemo.dk>:

> On 1/10/19 11:32 AM, Ralf Prengel wrote:
>> yum install doesn't work running the script via cron allthough yum  
>> remove works.
>
> Is the network up when the script executes?


Hallo,

yes it is up.
Result of 10 pings is fine as first line in the script.
Any other ideas?

Ralf