instance cannot update

Content

I created new instance with Oracle 7.9, as soon a i connect to instance it gives following error as I try to update, cannot install any other software as well

 

 sudo yum update
Loaded plugins: langpacks, ulninfo
https://yum-ap-mumbai-1.oracle.com/repo/OracleLinux/OL7/MySQL80_community/x86_64/repodata/repomd.xml: [Errno 12] Timeout on https://yum-ap-mumbai-1.oracle.com/repo/OracleLinux/OL7/MySQL80_community/x86_64/repodata/repomd.xml: (28, 'Connection timed out after 30001 milliseconds')
Trying other mirror.