While running yum command on RHUI client system it fails with error "Could not contact any CDS load balancers:"

Solution Verified - Updated -

Issue

  • Configured RHUI setup where CDS is installed with hostname - cds.prod.example.com but ssl certificates are generated with name - cds.example.com . Generated configuration rpm for client system but while running yum command it fails with :
# yum list.
Loaded plugins: rhui-lb, security

Could not contact any CDS load balancers: cds.prod.example.com.
  • Tried to download repodata from CDS server on client system and failed with error message :
#wget https://cds.prod.example.com/pulp/mirror//content/dist/rhel/rhui/server/5/5Server/i386/supplementary/os/repodata/repomd.xml
--2013-10-25 12:49:52--  https://cds.prod.example.com/pulp/mirror//content/dist/rhel/rhui/server/5/5Server/i386/supplementary/os/repodata/repomd.xml
Resolving cds.prod.example.com... 10.xx.xx.xx
Connecting to cds.prod.example.com|10.xx.xx.xx|:443... connected.
WARNING: cannot verify cds.prod.example.com's certificate, issued by `/C=DE/ST=XXXX/L=XXXX/O=XXX/OU=XXX/CN=RHUA_SERVER_CA/emailAddress=user-name@example.com':
  Unable to locally verify the issuer's authority.
WARNING: certificate common name `cds.example.com' doesn't match requested host name `cds.prod.example.com'.
HTTP request sent, awaiting response... 500 Internal Server Error
2013-10-25 12:49:54 ERROR 500: Internal Server Error.

Environment

  • Red Hat Update Infrastructure (RHUI)

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