Load balancer for Kubernetes control plane
ansible-galaxy role install git+https://github.com/sergelogvinov/ansible-role-kubernetes-lb.git,main
haproxy_vhost_listen: '127.0.0.1:6443'
haproxy_vhost_backend: |
default-server verify none check-ssl inter 15s fall 2 rise 2 on-marked-down shutdown-sessions resolvers resolvconf init-addr last,none resolve-prefer ipv4
server api1 172.16.1.11:6443 check
server api2 172.16.1.12:6443 check
server api3 172.16.2.11:6443 backup check
server api4 172.16.2.12:6443 backup check