VERIFIED on spacewalk-java-2.3.8-164 I can't reproduce this problem on Sat5.7. All four URL links were correct and after update to Sat5.8, they are correct as well.
Verification with upgrade from Satellite 5.6 to Satellite 5.7 1. On Satellite 5.6 sync RHEL7 channel 2. Prepare files for custom kickstart # mkdir -p /var/ks/images/pxeboot # touch /var/ks/images/pxeboot/initrd.img # touch /var/ks/images/pxeboot/vmlinuz # chcon -R -t cobbler_var_lib_t /var/ks and create kickstart distribution 3. Create 4 kickstart profiles with spacewalk-java-2.0.2-115 - RHN kickstart using the API -> url in KS is OK - custom kickstart using the API -> url in KS is OK - RHN kickstart through WebUI -> broken url in KS - custom kickstart through WebUI -> broken url in KS 4. Downgrade spacewalk-java* and spacewalk-taskomatic to version 2.0.2-109 and create kickstarts - RHN kickstart using the API -> url in KS is OK - custom kickstart using the API -> url in KS is OK - RHN kickstart through WebUI -> url in KS is OK - custom kickstart through WebUI -> url in KS is OK 5. Update spacewalk-java*, spacewalk-taskomatic to latest version 6. Upgrade to Satellite 5.7 with spacewalk-java-2.3.8-165 8. Regenerate kickstarts - "rm -f /var/lib/rhn/kickstarts/wizard/*" 9. All kickstarts have correct url
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:3085