网站建设邯郸,wordpress主题添加小工具,济南招聘网,网站建设合同管辖地文章目录 1. 介绍2. 预备条件3. 部署 nfs4. 部署 NFS subdir external provisioner4.1 集群配置 containerd 代理4.2 配置代理堡垒机通过 kubeconfig 部署 部署 MinIO添加仓库修改可配置项 访问nodepotingress 1. 介绍
NFS subdir external provisioner 使用现有且已配置的NFS… 文章目录 1. 介绍2. 预备条件3. 部署 nfs4. 部署 NFS subdir external provisioner4.1 集群配置 containerd 代理4.2 配置代理堡垒机通过 kubeconfig 部署 部署 MinIO添加仓库修改可配置项 访问nodepotingress 1. 介绍
NFS subdir external provisioner 使用现有且已配置的NFS 服务器来支持通过持久卷声明动态配置 Kubernetes 持久卷。持久卷配置为${namespace}-${pvcName}-${pvName}.
变量配置
VariableValuenfs_provisioner_namespacenfsstoragenfs_provisioner_rolenfs-provisioner-runnernfs_provisioner_serviceaccountnfs-provisionernfs_provisioner_namehpe.com/nfsnfs_provisioner_storage_class_namenfsnfs_provisioner_server_iphpe2-nfs.am2.cloudra.localnfs_provisioner_server_share/k8s 注意此存储库是从https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client迁移的。作为迁移的一部分容器镜像名称和存储库已分别更改为registry.k8s.io/sig-storage和nfs-subdir-external-provisioner。为了保持与早期部署文件的向后兼容性NFS Client Provisioner 的命名保留为nfs-client-provisioner部署 YAML 中的名称 2. 预备条件
CentOS Linux release 7.9.2009 (Core)kubernetes 集群
$ kubectl get node
NAME STATUS ROLES AGE VERSION
master1 Ready control-plane 275d v1.25.0
node1 Ready none 275d v1.25.0
node2 Ready none 275d v1.25.0
3. 部署 nfs
linux 配置 NFS 共享服务
[rootmaster1 helm]# exportfs -s
/app/nfs/k8snfs 192.168.10.0/24(sync,wdelay,hide,no_subtree_check,secsys,rw,secure,no_root_squash,no_all_squash)
4. 部署 NFS subdir external provisioner
helm repo add nfs-subdir-external-provisioner https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
helm repo update
helm install nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs-subdir-external-provisioner --set nfs.server192.168.10.61 --set nfs.path/app/nfs/k8snfs -n nfs-provisioner --create-namespace报错Error: INSTALLATION FAILED: failed to download nfs-subdir-external-provisioner/nfs-subdir-external-provisioner
忘记配置代理无法拉取 helm charts 和 registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
有两种办法但都需要找到一个专门配置代理的节点
4.1 集群配置 containerd 代理
$ vim /etc/systemd/system/containerd.service.d/http-proxy.conf
[Service]
EnvironmentHTTP_PROXYhttp://192.168.10.105:7890
EnvironmentHTTPS_PROXYhttp://192.168.10.105:7890
EnvironmentNO_PROXYlocalhost#重启
$ systemctl restart containerd.service这样镜像的问题就解决了。下面解决拉取 helm charts的问题
再执行部署 debug ,发现拉取的 helm charts 的版本
$ helm --debug install nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs-subdir-external-provisioner --set nfs.server192.168.10.61 --set nfs.path/app/nfs/k8snfs -n nfs-provisioner --create-namespace
Error: INSTALLATION FAILED: Get https://objects.githubusercontent.com/github-production-release-asset-2e65be/250135810/33156d2f-3fef-4b00-bf34-1817d30653bc?X-Amz-AlgorithmAWS4-HMAC-SHA256X-Amz-CredentialAKIAIWNJYAX4CSVEH53A%2F20230716%2Fus-east-1%2Fs3%2Faws4_requestX-Amz-Date20230716T153116ZX-Amz-Expires300X-Amz-Signature7219da0622fe22795d526f742064ee0da00a5821c37a5e1fe1bb0eb6b046e3c0X-Amz-SignedHeadershostactor_id0key_id0repo_id250135810response-content-dispositionattachment%3B%20filename%3Dnfs-subdir-external-provisioner-4.0.18.tgzresponse-content-typeapplication%2Foctet-stream: read tcp 192.168.10.28:46032-192.168.10.105:7890: read: connection reset by peer
helm.go:84: [debug] Get https://objects.githubusercontent.com/github-production-release-asset-2e65be/250135810/33156d2f-3fef-4b00-bf34-1817d30653bc?X-Amz-AlgorithmAWS4-HMAC-SHA256X-Amz-CredentialAKIAIWNJYAX4CSVEH53A%2F20230716%2Fus-east-1%2Fs3%2Faws4_requestX-Amz-Date20230716T153116ZX-Amz-Expires300X-Amz-Signature7219da0622fe22795d526f742064ee0da00a5821c37a5e1fe1bb0eb6b046e3c0X-Amz-SignedHeadershostactor_id0key_id0repo_id250135810response-content-dispositionattachment%3B%20filename%3Dnfs-subdir-external-provisioner-4.0.18.tgzresponse-content-typeapplication%2Foctet-stream: read tcp 192.168.10.28:46032-192.168.10.105:7890: read: connection reset by peer手动去下载 nfs-subdir-external-provisioner-4.0.18.tgz 再指定本地 helm charts 包执行部署
helm install nfs-subdir-external-provisioner nfs-subdir-external-provisioner-4.0.18.tgz --set nfs.server192.168.10.61 --set nfs.path/app/nfs/k8snfs -n nfs-provisioner --create-namespace4.2 配置代理堡垒机通过 kubeconfig 部署
拉取 registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
$ podman pull registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
Trying to pull registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2...
Getting image source signatures
Copying blob 528677575c0b done
Copying blob 60775238382e done
Copying config 932b0bface done
Writing manifest to image destination
Storing signatures
932b0bface75b80e713245d7c2ce8c44b7e127c075bd2d27281a16677c8efef3
$ podman save -o nfs-subdir-external-provisioner-v4.0.2.tar registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
Getting image source signatures
Copying blob 1a5ede0c966b done
Copying blob ad321585b8f5 done
Copying config 932b0bface done
Writing manifest to image destination
Storing signatures
$ scp nfs-subdir-external-provisioner-v4.0.2.tar root192.168.10.62:/root
$ scp nfs-subdir-external-provisioner-v4.0.2.tar root192.168.10.63:/root配置 kubeconfig
$ mkdir kubeconfig
$ vim kubeconfig/61cluster.yaml
apiVersion: v1
clusters:
- cluster:certificate-authority-data: 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: https://192.168.10.61:6443name: kubernetes
contexts:
- context:cluster: kubernetesuser: kubernetes-adminname: kubernetes-adminkubernetes
current-context: kubernetes-adminkubernetes
kind: Config
preferences: {}
users:
- name: kubernetes-adminuser:client-certificate-data: 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-key-data: 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测试
$ kubectl --kubeconfig kubeconfig/61cluster.yaml get node
NAME STATUS ROLES AGE VERSION
master1 Ready control-plane 275d v1.25.0
node1 Ready none 275d v1.25.0
node2 Ready none 275d v1.25.0部署
$ helm install --kubeconfig kubeconfig/61cluster.yaml nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs-subdir-external-provisioner --set nfs.server192.168.10.61 --set nfs.path/app/nfs/k8snfs -n nfs-provisioner --create-namespace
NAME: nfs-subdir-external-provisioner
LAST DEPLOYED: Sun Jul 16 22:51:28 2023
NAMESPACE: nfs-provisioner
STATUS: deployed
REVISION: 1
TEST SUITE: None$ kubectl --kubeconfig kubeconfig/61cluster.yaml get all -n nfs-provisioner -owide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
pod/nfs-subdir-external-provisioner-688456c5d9-f5xkt 1/1 Running 0 39m 100.108.11.220 node2 none noneNAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR
deployment.apps/nfs-subdir-external-provisioner 1/1 1 1 39m nfs-subdir-external-provisioner registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2 appnfs-subdir-external-provisioner,releasenfs-subdir-external-provisionerNAME DESIRED CURRENT READY AGE CONTAINERS IMAGES SELECTOR
replicaset.apps/nfs-subdir-external-provisioner-688456c5d9 1 1 1 39m nfs-subdir-external-provisioner registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2 appnfs-subdir-external-provisioner,pod-template-hash688456c5d9,releasenfs-subdir-external-provisioner$ kubectl --kubeconfig kubeconfig/61cluster.yaml get sc
NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
nfs-client cluster.local/nfs-subdir-external-provisioner Delete Immediate true 37m
遇到这种镜像无法拉取的 helm charts 我们可以定制属于自己的 helm charts方便日常测试使用。
部署 MinIO
添加仓库
kubectl create ns minio
helm repo add minio https://helm.min.io/
helm repo update
helm search repo minio/minio修改可配置项
helm show values minio/minio values.yaml修改内容
accessKey: minio
secretKey: minio123
persistence:enabled: truestorageCalss: nfs-clientVolumeName: accessMode: ReadWriteOncesize: 5Giservice:type: ClusterIPclusterIP: ~port: 9000# nodePort: 32000resources:requests:memory: 128M如果你想知道最终生成的模版可以使用 helm template 命令。
helm template -f values.yaml --namespace minio minio/minio | tee -a minio.yaml输出
---
# Source: minio/templates/post-install-prometheus-metrics-serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:name: release-name-minio-update-prometheus-secretlabels:app: minio-update-prometheus-secretchart: minio-8.0.10release: release-nameheritage: Helm
---
# Source: minio/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:name: release-name-minionamespace: miniolabels:app: miniochart: minio-8.0.10release: release-name
---
# Source: minio/templates/secrets.yaml
apiVersion: v1
kind: Secret
metadata:name: release-name-miniolabels:app: miniochart: minio-8.0.10release: release-nameheritage: Helm
type: Opaque
data:accesskey: bWluaW8secretkey: bWluaW8xMjM
---
# Source: minio/templates/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:name: release-name-miniolabels:app: miniochart: minio-8.0.10release: release-nameheritage: Helm
data:initialize: |-#!/bin/shset -e ; # Have script exit in the event of a failed command.MC_CONFIG_DIR/etc/minio/mc/MC/usr/bin/mc --insecure --config-dir ${MC_CONFIG_DIR}# connectToMinio# Use a check-sleep-check loop to wait for Minio service to be availableconnectToMinio() {SCHEME$1ATTEMPTS0 ; LIMIT29 ; # Allow 30 attemptsset -e ; # fail if we cant read the keys.ACCESS$(cat /config/accesskey) ; SECRET$(cat /config/secretkey) ;set e ; # The connections to minio are allowed to fail.echo Connecting to Minio server: $SCHEME://$MINIO_ENDPOINT:$MINIO_PORT ;MC_COMMAND${MC} config host add myminio $SCHEME://$MINIO_ENDPOINT:$MINIO_PORT $ACCESS $SECRET ;$MC_COMMAND ;STATUS$? ;until [ $STATUS 0 ]doATTEMPTSexpr $ATTEMPTS 1 ;echo \Failed attempts: $ATTEMPTS\ ;if [ $ATTEMPTS -gt $LIMIT ]; thenexit 1 ;fi ;sleep 2 ; # 1 second intervals between attempts$MC_COMMAND ;STATUS$? ;done ;set -e ; # reset e as activereturn 0}# checkBucketExists ($bucket)# Check if the bucket exists, by using the exit code of mc lscheckBucketExists() {BUCKET$1CMD$(${MC} ls myminio/$BUCKET /dev/null 21)return $?}# createBucket ($bucket, $policy, $purge)# Ensure bucket exists, purging if asked tocreateBucket() {BUCKET$1POLICY$2PURGE$3VERSIONING$4# Purge the bucket, if set exists# Since PURGE is user input, check explicitly for trueif [ $PURGE true ]; thenif checkBucketExists $BUCKET ; thenecho Purging bucket $BUCKET.set e ; # dont exit if this fails${MC} rm -r --force myminio/$BUCKETset -e ; # reset e as activeelseecho Bucket $BUCKET does not exist, skipping purge.fifi# Create the bucket if it does not existif ! checkBucketExists $BUCKET ; thenecho Creating bucket $BUCKET${MC} mb myminio/$BUCKETelseecho Bucket $BUCKET already exists.fi# set versioning for bucketif [ ! -z $VERSIONING ] ; thenif [ $VERSIONING true ] ; thenecho Enabling versioning for $BUCKET${MC} version enable myminio/$BUCKETelif [ $VERSIONING false ] ; thenecho Suspending versioning for $BUCKET${MC} version suspend myminio/$BUCKETfielseecho Bucket $BUCKET versioning unchanged.fi# At this point, the bucket should exist, skip checking for existence# Set policy on the bucketecho Setting policy of bucket $BUCKET to $POLICY.${MC} policy set $POLICY myminio/$BUCKET}# Try connecting to Minio instanceschemehttpconnectToMinio $scheme
---
# Source: minio/templates/pvc.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:name: release-name-miniolabels:app: miniochart: minio-8.0.10release: release-nameheritage: Helm
spec:accessModes:- ReadWriteOnceresources:requests:storage: 1GistorageClassName: nfs-client
---
# Source: minio/templates/post-install-prometheus-metrics-role.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:name: release-name-minio-update-prometheus-secretlabels:app: minio-update-prometheus-secretchart: minio-8.0.10release: release-nameheritage: Helm
rules:- apiGroups:- resources:- secretsverbs:- get- create- update- patchresourceNames:- release-name-minio-prometheus- apiGroups:- resources:- secretsverbs:- create- apiGroups:- monitoring.coreos.comresources:- servicemonitorsverbs:- getresourceNames:- release-name-minio
---
# Source: minio/templates/post-install-prometheus-metrics-rolebinding.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:name: release-name-minio-update-prometheus-secretlabels:app: minio-update-prometheus-secretchart: minio-8.0.10release: release-nameheritage: Helm
roleRef:apiGroup: rbac.authorization.k8s.iokind: Rolename: release-name-minio-update-prometheus-secret
subjects:- kind: ServiceAccountname: release-name-minio-update-prometheus-secretnamespace: minio
---
# Source: minio/templates/service.yaml
apiVersion: v1
kind: Service
metadata:name: release-name-miniolabels:app: miniochart: minio-8.0.10release: release-nameheritage: Helm
spec:type: NodePortports:- name: httpport: 9000protocol: TCPnodePort: 32000selector:app: miniorelease: release-name
---
# Source: minio/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:name: release-name-miniolabels:app: miniochart: minio-8.0.10release: release-nameheritage: Helm
spec:strategy:type: RollingUpdaterollingUpdate:maxSurge: 100%maxUnavailable: 0selector:matchLabels:app: miniorelease: release-nametemplate:metadata:name: release-name-miniolabels:app: miniorelease: release-nameannotations:checksum/secrets: f48e042461f5cd95fe36906895a8518c7f1592bd568c0caa8ffeeb803c36d4a4checksum/config: 9ec705e3000d8e1f256b822bee35dc238f149dbb09229548a99c6409154a12b8spec:serviceAccountName: release-name-miniosecurityContext:runAsUser: 1000runAsGroup: 1000fsGroup: 1000containers:- name: minioimage: minio/minio:RELEASE.2021-02-14T04-01-33ZimagePullPolicy: IfNotPresentcommand:- /bin/sh- -ce- /usr/bin/docker-entrypoint.sh minio -S /etc/minio/certs/ server /exportvolumeMounts:- name: exportmountPath: /export ports:- name: httpcontainerPort: 9000env:- name: MINIO_ACCESS_KEYvalueFrom:secretKeyRef:name: release-name-miniokey: accesskey- name: MINIO_SECRET_KEYvalueFrom:secretKeyRef:name: release-name-miniokey: secretkeyresources:requests:memory: 1Gi volumes:- name: exportpersistentVolumeClaim:claimName: release-name-minio- name: minio-usersecret:secretName: release-name-minio
创建 MinIO
helm install -f values.yaml minio minio/minio -n minio输出
NAME: minio
LAST DEPLOYED: Wed Jul 19 10:56:23 2023
NAMESPACE: minio
STATUS: deployed
REVISION: 1
TEST SUITE: None
NOTES:
Minio can be accessed via port 9000 on the following DNS name from within your cluster:
minio.minio.svc.cluster.localTo access Minio from localhost, run the below commands:1. export POD_NAME$(kubectl get pods --namespace minio -l releaseminio -o jsonpath{.items[0].metadata.name})2. kubectl port-forward $POD_NAME 9000 --namespace minioRead more about port forwarding here: http://kubernetes.io/docs/user-guide/kubectl/kubectl_port-forward/You can now access Minio server on http://localhost:9000. Follow the below steps to connect to Minio server with mc client:1. Download the Minio mc client - https://docs.minio.io/docs/minio-client-quickstart-guide2. Get the ACCESS_KEY$(kubectl get secret minio -o jsonpath{.data.accesskey} | base64 --decode) and the SECRET_KEY$(kubectl get secret minio -o jsonpath{.data.secretkey} | base64 --decode)3. mc alias set minio-local http://localhost:9000 $ACCESS_KEY $SECRET_KEY --api s3v44. mc ls minio-localAlternately, you can use your browser or the Minio SDK to access the server - https://docs.minio.io/categories/17
查看 minio 状态
$ kubectl get pod -n minio
NAME READY STATUS RESTARTS AGE
minio-66f8b9444b-lml5f 1/1 Running 0 62s
[rootmaster1 helm]# kubectl get all -n minio
NAME READY STATUS RESTARTS AGE
pod/minio-66f8b9444b-lml5f 1/1 Running 0 73sNAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
service/minio NodePort 10.96.0.232 none 9000:32000/TCP 73sNAME READY UP-TO-DATE AVAILABLE AGE
deployment.apps/minio 1/1 1 1 73sNAME DESIRED CURRENT READY AGE
replicaset.apps/minio-66f8b9444b 1 1 1 73s$ kubectl get pv,pvc,sc -n minio
NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE
persistentvolume/pvc-667a9c76-7d14-484c-aeeb-6e07cffd2c10 1Gi RWO Delete Bound minio/minio nfs-client 2m20sNAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
persistentvolumeclaim/minio Bound pvc-667a9c76-7d14-484c-aeeb-6e07cffd2c10 1Gi RWO nfs-client 2m20sNAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
storageclass.storage.k8s.io/nfs-client cluster.local/nfs-subdir-external-provisioner Delete Immediate true 2d12h
访问
nodepot
界面访问http://192.168.10.61:32000
ingress
修改 values.yaml 的service
service:type: ClusterIPclusterIP: ~port: 9000
更新
$ helm upgrade -f values.yaml minio minio/minio -n minio
Release minio has been upgraded. Happy Helming!
NAME: minio
LAST DEPLOYED: Wed Jul 19 11:49:22 2023
NAMESPACE: minio
STATUS: deployed
REVISION: 2
TEST SUITE: None
NOTES:
Minio can be accessed via port 9000 on the following DNS name from within your cluster:
minio.minio.svc.cluster.local$ kubectl get all -n minio
NAME READY STATUS RESTARTS AGE
pod/minio-66f8b9444b-lml5f 1/1 Running 0 53mNAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
service/minio ClusterIP 10.96.0.232 none 9000/TCP 53mNAME READY UP-TO-DATE AVAILABLE AGE
deployment.apps/minio 1/1 1 1 53mNAME DESIRED CURRENT READY AGE
replicaset.apps/minio-66f8b9444b 1 1 1 53mservice 已经由 nodePort 类型改为 ClusterIP。
接下来我们需要配置证书和域名你需要在集群内 部署 cert-manager
查看 minio的 secret tls 证书
$ kubectl get secret -n minio
NAME TYPE DATA AGE
minio Opaque 2 58m
minio-letsencrypt-tls-fn4vt Opaque 1 2m47s查看已经创建好的 cluster-issuer名称
$ kubectl get ClusterIssuer
NAME READY AGE
letsencrypt-prod True 33m
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:name: minionamespace: minioannotations:cert-manager.io/cluster-issuer: letsencrypt-prod # 配置自动生成 https 证书kubernetes.io/ingress.class: nginxnginx.ingress.kubernetes.io/rewrite-target: /
spec:tls:- hosts:- minio.demo.comsecretName: minio-letsencrypt-tlsrules:- host: minio.demo.comhttp:paths:- path: /pathType: Prefixbackend:service:name: minioport:number: 9000创建
kubectl apply -f ingress.yaml域名解析
linux 在 /etc/hosts 添加 192.168.10.61 minio.demo.comwindows 在 C:\Windows\System32\drivers\etc\hosts 添加 192.168.10.61 minio.demo.com
参考
Deploying the NFS provisioner for Kuberneteshttps://github.com/kubernetes-sigs/nfs-subdir-external-provisioner部署 MinIO 以支持对象存储
