Keepalived

New config

! Configuration File for keepalived
 global_defs {
   router_id LVS_DEVEL
 }

 vrrp_script check_apiserver {
   // ...
 }

 vrrp_instance VI_1 {
     state MASTER

     interface wg0
     virtual_router_id 51
     priority 101

     authentication {
         auth_type PASS
         auth_pass redacted
     }

     virtual_ipaddress {
         78.47.redacted dev eth0
         10.0.1.100 dev wg0
     }
 }

Old Config

! Configuration File for keepalived
 global_defs {
   router_id LVS_DEVEL
 }

 vrrp_script check_apiserver {
   // ...
 }

 vrrp_instance VI_1 {
     state MASTER

     interface wg0
     virtual_router_id 51
     priority 101

     authentication {
         auth_type PASS
         auth_pass redacted
     }

     unicast_src_ip 10.0.1.1
     unicast_peer {
        10.0.1.2
        10.0.1.3
     }

     virtual_ipaddress {
         78.47.redacted dev eth0
     }
}