Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1102585

Summary: variable substitution doesn't work for yum.conf and *.repo files
Product: Red Hat Enterprise Linux 7 Reporter: Karel Srot <ksrot>
Component: yumAssignee: Valentina Mukhamedzhanova <vmukhame>
Status: CLOSED ERRATA QA Contact: Karel Srot <ksrot>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.0CC: allen.payne, james.antill, vmukhame
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: yum-3.4.3-121.el7 Doc Type: Bug Fix
Doc Text:
Cause: use environment variables $YUM0-$YUM9 in yum.conf Consequence: variables aren't substituted with their values Fix: patch Result: variables are substituted with their values in yum.conf
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-05 09:04:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Karel Srot 2014-05-29 09:11:26 UTC
Description of problem:

According to man yum.conf:

              $YUM0-$YUM9 These will be replaced with the value of  the  shell
              environment  variable of the same name. If the shell environment
              variable does not exist then  the  configuration  file  variable
              will not be replaced.

       As of 3.2.28, any file in /etc/yum/vars is turned into a variable named
       after the filename (or overrides any of the above variables).

None of that works with yum-3.4.3-118.el7.noarch.

See also bugs 977380 and 1102575 covering this issue on RHEL6.

Comment 7 errata-xmlrpc 2015-03-05 09:04:05 UTC
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://rhn.redhat.com/errata/RHBA-2015-0398.html