Support for centi-secs advertisement interval in keepalived shipped with RHEL7.

Solution Verified - Updated -

Issue

  • Support for centi-secs advertisement interval in keepalived shipped with RHEL.
  • Keepalived in general takes 2 to 3 seconds time during failovers. Is it possible to lower the failover time to under 1 second?
  • Why keepalived service fails to honor any value set below 1sec foradvert_int parameter defined in keepalived.conf
  • Support for vrrpV3 protocol in keepalived.

Environment

  • Red Hat Enterprise Linux (RHEL)7.2.
  • keepalived-1.2.13-6.el7.x86_64 package.
  • vrrpV3 protocol.

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