kubesphere/kubeeyeStrumento di ispezione nativo per il cloud per cluster Kubernetes che rileva configurazioni errate delle applicazioni, componenti non salutari e problemi dei nodi utilizzando regole personalizzate OPA, PromQL e di sistema.
Italiano | 中文
KubeEye è uno strumento di ispezione dei cluster cloud-native progettato specificamente per Kubernetes, in grado di identificare problemi e rischi all'interno del cluster Kubernetes basandosi su regole personalizzate.
Scarica il pacchetto di installazione da Releases, che include il grafico Helm, le regole demo e le immagini per l'installazione offline.
VERSION=v1.0.3
wget https://github.com/kubesphere/kubeeye/releases/download/${VERSION}/kubeeye-offline-${VERSION}.tar.gz
tar -zxvf kubeeye-offline-${VERSION}.tar.gz
cd kubeeye-offline-${VERSION}
# offline installation, please import the images in the 'images' folder into the local container repository yourself and modify the images repo in `chart/kubeeye/values.yaml`.
helm upgrade --install kubeeye chart/kubeeye -n kubeeye-system --create-namespace
La directory
rulesnel pacchetto di installazione fornisce regole demo, che possono essere personalizzate in base alle esigenze specifiche.
Nota: Le regole PromQL richiedono che l'endpoint di Prometheus sia impostato in anticipo.
kubectl apply -f rules
Configura i piani di ispezione su richiesta.
cat > plan.yaml << EOF
apiVersion: kubeeye.kubesphere.io/v1alpha2
kind: InspectPlan
metadata:
name: inspectplan
spec:
# The planned time for executing inspections only supports cron expressions. For example, '*/30 * * * ?' means that the inspection will be performed every 30 minutes.'
# If only a single inspection is required, then remove this parameter.
schedule: "* */12 * * ?"
# The maximum number of retained inspection results, if not filled in, will retain all.
maxTasks: 10
# Should the inspection plan be paused, applicable only to periodic inspections, true or false (default is false).
suspend: false
# Inspection timeout, default 10 minutes.
timeout: 10m
# Inspection rule list, used to associate corresponding inspection rules, please fill in the inspectRule name.
# Execute `kubectl get inspectrule` to view the inspection rules in the cluster.
ruleNames:
- name: configmap-inspect-rules
- name: cronjob-inspect-rules
- name: daemonset-inspect-rules
- name: deployment-inspect-rules
- name: event-inspect-rules
- name: job-inspect-rules
- name: node-inspect-rules
- name: pod-inspect-rules
- name: pod-state-inspect-rules
# nodeName: master
# nodeSelector:
# node-role.kubernetes.io/master: ""
# Multi-cluster inspection (currently only supports multi-cluster inspection in KubeSphere)
# clusterName:
# - name: host
EOF
kubectl apply -f plan.yaml
# View the name of the inspection result for inspection report download.
kubectl get inspectresult
## Get the address and port of kubeeye-apiserver service.
kubectl get svc -n kubeeye-system kubeeye-apiserver -o custom-columns=CLUSTER-IP:.spec.clusterIP,PORT:.spec.ports[*].port
## Download the inspection report, and please replace <> with the actual information obtained from the environment.
curl http://<svc-ip>:9090/kapis/kubeeye.kubesphere.io/v1alpha2/inspectresults/<result name>\?type\=html -o inspectReport.html
## After downloading, you can use a browser to open the HTML file for viewing.
## Create a nodePort type svc for kubeeye-apiserver.
kubectl -n kubeeye-system expose deploy kubeeye-apiserver --port=9090 --type=NodePort --name=ke-apiserver-node-port
## Enter the inspection report URL in the browser to view, and remember to replace <> with the actual information obtained from the environment.
http://<node address>:<node port>/kapis/kubeeye.kubesphere.io/v1alpha2/inspectresults/<result name>?type=html