gwswitch is a bash/ksh script to check a primary and a secondary gateway for availability, and update the routing tables in the event of a failure. It's useful for a small site that can afford two cheap connections, but is not big enough for multihoming with BGP.
|Operating Systems||POSIX Linux|
Release Notes: This release allows for checking hosts other than the gateways themselves. 'route' and 'netstat' are used instead of 'iproute' for portability, and a 'dry-run' option was added. The program now verifies that route changing happens without error, and if not, rolls back to the previous gateway.
No changes have been submitted for this release.