how can I fix Curl error (6): Couldn't resolve host name for https://yum.oracle.com/repo/OracleLinux
yum install ksh -y
Latest RHCK with fixes from Oracle for Oracle 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'ol8_MODRHCK':
- Curl error (6): Couldn't resolve host name for https://yum.oracle.com/repo/OracleLinux/OL8/MODRHCK/x86_64/repodata/repomd.xml [Could not resolve host: yum.oracle.com]
Error: Failed to download metadata for repo 'ol8_MODRHCK': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried