Part of this series of posts: Oracle Database 12c on Oracle Linux 6
Type the following command and press Enter.
Type root at the New password prompt and press Enter (you’ll get the above error messages). Type root at the Retype new password prompt and press Enter.
See the note about Joes in the Introduction. Never use root as the root password for a system where security matters.
Oracle Database 12c on Oracle Linux 6 – Step 5: Disable the Firewall, iptables and SELINUX < Previous Post – Next Post > Oracle Database 12c on Oracle Linux 6 – Step 7: Update Oracle Linux with the Latest Software