I installed packer on centos and ran "sudo -E packer version" and the command got stuck until I killed it with ctrl+C
However, I don't get this issue with Ubuntu or when running without sudo
issue seems to be happening with RedHat Linux Builds including Oracle Linux and CentOS, I disabled SELinux but still did not work I downloaded earlier version of packer 1.6, did not work I tried with terraform (sudo terraform version it WORKED) Only running Packer with "sudo packer" in Redhat family that does not work
And I need to run it in Oracle Linux.
There used to be a conflict for packer on RHEL.
#packer on redhat/oracle linux/centos
/usr/share/cracklib/pw_dict.pwd: Permission denied
/usr/share/cracklib/pw_dict: Permission denied
The solution I used was this:
Invoke the packer binary using the absolute path /usr/local/packer or symlink with a different name packer.io
Best of luck!