Element to install keepalived

Configuration
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    keepalived:
      # interface used for VRRP traffic
      keepalive_interface: eth0
    virtual_ips:
      # you can define one or more virtual IPs including IPv6:
      - ip: 192.0.2.254/24
        interface: eth0
      - ip: fe80::5cc1:afff:fe58:143b/64
        interface: br-ctlplane