Why RHEL 7 system's network interfaces does not come up post reboot ?

Solution Verified - Updated -

Issue

  • RHEL7 system's interface fails to come UP on boot. No error is seen at the time of boot nor in booting logs.
  • Trying to bring UP interfaces using ifup will result in inconsistency or interface still may not come UP.
  • Checked and verified that ONBOOT is set to 'yes' in all the configuration files.

Environment

  • Red Hat Enterprise Linux 7.x
  • initscripts

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.