What precautions should be taken post RHEL 6 to RHEL 7 upgrade using redhat-upgrade-tool ?
- What precautions shall be taken post RHEL 6 to RHEL 7 upgrade using redhat-upgrade-tool ?
- Post upgrade to RHEL7, the system has residue RHEL 6 packages.
- GRUB2 is shipped with RHEL 7.
- Red Hat Enterprise Linux 7
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