MicroK8s : इंस्टॉल करें2024/06/14 |
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[MicroK8s] इंस्टॉल करें जो कि Canonical द्वारा प्रदान किया गया लाइटवेट Kubernetes है। |
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| [1] | Snappy से MicroK8s इंस्टॉल करें। स्नैपी स्थापित है और Ubuntu सर्वर पर डिफ़ॉल्ट रूप से चल रहा है, लेकिन यदि यह नहीं चल रहा है, तो इसे पहले [systemctl प्रारंभ snapd.socket] द्वारा प्रारंभ करें। |
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root@dlp:~# snap install microk8s --classic microk8s (1.29/stable) v1.29.4 from Canonical✓ installed |
| [2] | MicroK8s स्थापित करने के बाद, यह स्वचालित रूप से चलने लगता है। इसे रोकने या चालू करने के लिए निम्न प्रकार से सेट करें। |
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# स्थिति दिखाओ root@dlp:~# microk8s status
microk8s is running
high-availability: no
datastore master nodes: 127.0.0.1:19001
datastore standby nodes: none
addons:
enabled:
dns # (core) CoreDNS
ha-cluster # (core) Configure high availability on the current node
helm # (core) Helm - the package manager for Kubernetes
helm3 # (core) Helm 3 - the package manager for Kubernetes
disabled:
cert-manager # (core) Cloud native certificate management
cis-hardening # (core) Apply CIS K8s hardening
community # (core) The community addons repository
dashboard # (core) The Kubernetes dashboard
gpu # (core) Alias to nvidia add-on
host-access # (core) Allow Pods connecting to Host services smoothly
hostpath-storage # (core) Storage class; allocates storage from host directory
ingress # (core) Ingress controller for external access
kube-ovn # (core) An advanced network fabric for Kubernetes
mayastor # (core) OpenEBS MayaStor
metallb # (core) Loadbalancer for your Kubernetes cluster
metrics-server # (core) K8s Metrics Server for API access to service metrics
minio # (core) MinIO object storage
nvidia # (core) NVIDIA hardware (GPU and network) support
observability # (core) A lightweight observability stack for logs, traces and metrics
prometheus # (core) Prometheus operator for monitoring and logging
rbac # (core) Role-Based Access Control for authorisation
registry # (core) Private image registry exposed on localhost:32000
rook-ceph # (core) Distributed Ceph storage using Rook
storage # (core) Alias to hostpath-storage add-on, deprecated
# कॉन्फ़िगरेशन दिखाएँ root@dlp:~# microk8s config
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: LS0tLS1CRUdJTiBD.....
server: https://10.0.0.30:16443
name: microk8s-cluster
contexts:
- context:
cluster: microk8s-cluster
user: admin
name: microk8s
current-context: microk8s
kind: Config
preferences: {}
users:
- name: admin
user:
client-certificate-data: LS0tLS1CRUdJTiBDRVJ.....
client-key-data: LS0tLS1CRUdJTiBSU0EgUFJJVkF.....
root@dlp:~# microk8s kubectl get all NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE service/kubernetes ClusterIP 10.152.183.1 <none> 443/TCP 2m49sroot@dlp:~# microk8s kubectl get nodes NAME STATUS ROLES AGE VERSION dlp.srv.world Ready <none> 3m18s v1.29.4 # MicroK8s बंद करो root@dlp:~# microk8s stop Stopped.
root@dlp:~#
microk8s status microk8s is not running, try microk8s start # MicroK8s प्रारंभ करें root@dlp:~# microk8s start Started. # MicroK8s अक्षम करें root@dlp:~# snap disable microk8s microk8s disabled # MicroK8s सक्षम करें root@dlp:~# snap enable microk8s microk8s enabled |
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