Why does whiptail bash script not working in %post or %pre section of RHEL7 Kickstart ?
Issue
whiptailused withbashin%postsection doesn't work with Red Hat Enterprise Linux 7 Kickstart installation.
%post
set -x
exec 2>> /root/post.log
{
echo "Removing unwanted rpm's"
yum remove -y a
echo 5
yum remove -y b
echo 10
yum remove -y c
echo 15
yum remove -y d
echo 20
yum remove -y e
echo 25
yum remove -y f
echo 30
yum remove -y g
echo 35
yum remove -y h
echo 40
yum remove -y i
echo 45
yum remove -y j
echo 100
} | whiptail --gauge "Running post installation scripts" 6 60 0
- During post installation, still
whiptailprogress bar is not visible, only default "Running post installation script " message is displayed. - whiptail Inputbox gets stuck during kickstart, when trying to type letters are white on black background
-Yes/no box does not react
Environment
- Red Hat Enterprise Linux 7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
