errors

1. docker.io/metallb/controller:v0.8.2
    ▪ Using image metallb/controller:v0.8.2
    ▪ Using image metallb/speaker:v0.8.2

❌  Exiting due to MK_ENABLE: run callbacks: running callbacks: [sudo KUBECONFIG=/var/lib/minikube/kubeconfig /var/lib/minikube/binaries/v1.20.2/kubectl apply -f /etc/kubernetes/addons/metallb.yaml -f /etc/kubernetes/addons/metallb-config.yaml: Process exited with status 1
stdout:

stderr:
sudo: /var/lib/minikube/binaries/v1.20.2/kubectl: command not found
]

Solution:
    docker pull metallb/speaker:v0.8.2
    docker pull metallb/controller:v0.8.2

2. Localhost doesn't work.

Solution:
    Metallb cannot give requested ip, need to try another one.

3. Grafana doesn't save previous metrics when pod fails.
Solution:
    Make sure that db you specified in Dockerfile and yaml config of influxdb uses the standard path to db (/var/lib/influxdb)
    Otherwise you should specify a new path to your db in etc/influxdb/influxdb.conf (you should search dir="<path>")
    and restart service to apply changes.