CentOS - Jan 2019 - @reboot only some lines of a script are working (yum install not)

Hallo,

I m using a script to install docker after a reboot.
The script is starting and working.
The problem:
yum install doesn't work running the script via cron allthough yum  
remove works.
Starting the script manual works fine .
Has anyone a hint for me?

Thanks
Ralf


xxx


SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root

# For details see man 4 crontabs

# Example of job definition:
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR  
sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  * user-name  command to be executed

@reboot root  
/opt/install_via_pxe/centos_autoinstall/stage01/init_stage01_docker.sh

xxx

#! /bin/bash
echo 'script init_stage01_docker.sh ist gestartet' >>  
/var/log/comline/autoinst.log


/usr/bin/yum install -y cifs-utils
systemctl stop packagekit.service
systemctl disable packagekit.service
yum remove PackageKit -y
/usr/bin/yum install -y  docker
mv /var/lib/docker /mnt/platte02
cd /var/lib
ln -s /mnt/platte02/docker docker
cp /opt/install_via_pxe/centos_autoinstall/stage01/docker/daemon.json  
/etc/docker

systemctl enable docker
systemctl start docker
docker run --rm --privileged -v  
/var/run/docker.sock:/var/run/docker.sock -v  
/var/lib/rancher:/var/lib/rancher rancher/agent:v1.2.10  
http://192.168.242.x.y/v1/scripts/811F51C097F763ABA2E5:1546214400000:Nzpsvk8sbaKXle3QYotSNzUFk

cp -r /opt/install_via_pxe/centos_autoinstall/stage02/etc/crontab /etc/

echo 'script init_stage01_docker.sh ist gelaufen' >>  
/var/log/comline/autoinst.log

shutdown -r now
xxx

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?

Mogens

-- 
Mogens Kjaer, mk at lemo.dk
http://www.lemo.dk

ok
a good hint.
I will test it monday.

Ralf

Von meinem iPhone gesendet
> Am 10.01.2019 um 18:23 schrieb 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?
> 
> Mogens
> 
> -- 
> Mogens Kjaer, mk at lemo.dk
> http://www.lemo.dk
> 
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos

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