Symptoms
Unable to update Plesk or system packages:
Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel. Please verify its path and try again
failure: repodata/repomd.xml from epel:
[Errno 256] No more mirrors to try.
HTTP Error 404 - Not FoundThe following entry is found in
/var/log/plesk/install/autoinstaller3.log:RepoError: Cannot retrieve repository metadata (repomd.xml) for repository: epel. Please verify its path and try again
Execute command /usr/local/psa/admin/bin/send-error-report installError while downloading packages metainfo: Cannot retrieve repository metadata (repomd.xml) for repository: epel. Please verify its path and try again. Trying again.
Failed to install plesk-service-node-utilities@x86_64:
Number of retries is exceeded.
Cause
A 3rd-party repository is misconfigured.
Resolution
Log in to the server using SSH.
Disable the repository mentioned in the error message (in this example, epel) and remove cache:
# yum-config-manager --disable epel
# yum clean all
# yum repolistRe-run Plesk update:
# plesk installer install-all-updates
