kubekey/docs/registry.md
feng 3f2c80950f add features list
Signed-off-by: feng <guofeng@yunify.com>
2022-02-17 14:45:18 +08:00

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# Container Image Registry
KubeKey now allows users to create a container image registry ([Docker registry](https://docs.docker.com/registry/) or [Harbor](https://goharbor.io/)).
### How to Use
1. Initialize a local images registry:
```
./kk init registry [(-f | --filename) path]
```
2. Add information about the server used as the image registry to **spec.hosts** and **spec.roleGroups** in the KubeKey configuration file.
Example:
```
apiVersion: kubekey.kubesphere.io/v1alpha2
kind: Cluster
metadata:
name: sample
spec:
hosts:
- {name: node1, address: 192.168.6.6, internalAddress: 192.168.6.6, password: Qcloud@123}
roleGroups:
etcd:
- node1
control-plane:
- node1
worker:
- node1
## Specify the node role as registry. Only one node can be set as registry.
registry:
- node1
controlPlaneEndpoint:
##Internal loadbalancer for apiservers
#internalLoadbalancer: haproxy
domain: lb.kubesphere.local
address: ""
port: 6443
kubernetes:
version: v1.21.5
clusterName: cluster.local
network:
plugin: calico
kubePodsCIDR: 10.233.64.0/18
kubeServiceCIDR: 10.233.0.0/18
# multus support. https://github.com/k8snetworkplumbingwg/multus-cni
enableMultusCNI: false
registry:
## `docker registry` is used to create local registry by default.
## `harbor` can be also set for type.
# type: "harbor"
privateRegistry: dockerhub.kubekey.local
auths:
"dockerhub.kubekey.local":
username: admin
password: Harbor12345
registryMirrors: []
insecureRegistries: []
addons: []
```