instack-undercloud/elements/undercloud-install/os-refresh-config/configure.d/30-reload-keepalived

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#!/bin/bash
set -eux
if systemctl is-enabled keepalived; then
# This needs to be run after os-net-config, since os-net-config potentially
# can restart network interfaces, which would affects VIPs controlled by
# keepalived. So don't just move this up without knowing the consequences.
# You have been warned.
systemctl reload keepalived
fi