nodeadm

Kubernetes node administration tool

Usage

Init

nodeadm init --cfg=/tmp/nodeadm.yaml

Join

nodeadm join --cfg /tmp/nodeadm.yaml --master 192.168.96.75:6443 --token bootstrap.token --cahash sha256:digest

Example Configuration

Init

networking:
    podSubnet: 10.1.0.0/16
    serviceSubnet: 172.1.0.0/24
    dnsDomain: testcluster.local
vipConfiguration:
  IP: 192.168.96.75
  RouterID: 42
  NetworkInterface: eth0
masterConfiguration:
  api:
    advertiseAddress: 192.168.96.75
    bindPort: 443
  apiServerCertSANs:
  - 192.168.96.75
  etcd:
    caFile: /etc/etcd/pki/ca.crt
    certFile: /etc/etcd/pki/apiserver-etcd-client.crt
    keyFile: /etc/etcd/pki/apiserver-etcd-client.key
    endpoints:
    - https://127.0.0.1:2379

Join

networking:
    podSubnet: 10.1.0.0/16
    serviceSubnet: 172.1.0.0/24
    dnsDomain: testcluster.local