- Yum commands fails with error:
Error: failed to retrieve repodata/<long-string>-primary.xml.gz from rhel-x86_64-server-6 error was [Errno 14] Peer cert cannot be verified or peer cert invalid
- Performing a
yum check-updateproduces the following error when registered to Red Hat Subscription Manager.
[root@rserver ~]# yum check-update Loaded plugins: product-id, refresh-packagekit, security, subscription-manager This system is receiving updates from Red Hat Subscription Management. https://cdn.redhat.com/content/dist/rhel/server/6///optional/os/repodata/repomd.xml: [Errno 14] Peer cert cannot be verified or peer cert invalid Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: example_repo1. Please verify its path and try again
- Certificate related errors can also be caused by running other related yum commands such as:
yum repolist yum update yum search yum list or it may even come before the registration occurs subscription-manager register
This commands may produce the error such as:
unable to verify servers identity: certificate verify failed
- Red Hat Enterprise Linux 5.x
- Red Hat Enterprise Linux 6.x
- Red Hat Enterprise Linux 7.x
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