OCI: Yum Update Errors: "[Errno 14] HTTP Error 403 – Forbidden Trying other mirror."

Applies To: 

Oracle Cloud Infrastructure  

Linux OS 

  

Symptoms

yum update is throwing below errors: 

#yum update: 
Loaded plugins: langpacks, ulninfo 
http://yum.oracle.com/repo/OracleLinux/OL7/UEKR5/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/UEKR5/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/addons/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/developer/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/developer_EPEL/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/optional/latest/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
http://yum.oracle.com/repo/OracleLinux/OL7/SoftwareCollections/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden 
Trying other mirror. 
repo id repo name status 
ol7_UEKR5/x86_64 Latest Unbreakable Enterprise Kernel Release 5 for Oracle Linux 7Server (x86_64) 0 
ol7_addons/x86_64 Oracle Linux 7Server Add ons (x86_64) 0 
ol7_developer/x86_64 Oracle Linux 7Server Development Packages (x86_64) 0 
ol7_developer_EPEL/x86_64 Oracle