# Solutions to Common Problems
This section describes solutions to problems that you might encounter:
- [Resetting a Lost Root Password](resetting-a-lost-root-password.md)
- [Fixing Permissions on Network Configuration Files](network-config-files-permissions.md)
- [Permitting Root Login with SSH](permitting-root-login-with-ssh.md)
- [Fixing Sendmail](fixing-sendmail.md)