离线安装文档疑问
24sama 还有个问题哈,我这个推镜像可以了,镜像是在centos x86 机器上kk打包的制品,现在在ubuntu机器上有部分镜像 解析push报错如下,
11:27:57 UTC Source: oci:/opt/kubesphere/kubekey/images:library:perl:latest-amd64
11:27:57 UTC Destination: docker://10.50.40.106:30443/kubesphereio/perl:latest-amd64
Getting image source signatures
Copying blob 0e29546d541c done
Copying blob 9b829c73b52b done
Copying blob cb5b7ae36172 done
Copying blob 6494e4811622 done
Copying blob 6f9f74896dfa done
Copying blob 1a99cd2a1d0b done
Copying blob 83b15adf9bf3 done
Copying config 3bfa1a6ecb done
Writing manifest to image destination
Storing signatures
11:28:05 UTC success: [LocalHost]
11:28:05 UTC [CopyImagesToRegistryModule] Push multi-arch manifest to private registry
11:28:05 UTC Push multi-arch manifest list: 10.50.40.106:30443/kubesphereio/kube-rbac-proxy:v0.8.0
INFO[0246] Retrieving digests of member images
11:28:06 UTC message: [LocalHost]
push image 10.50.40.106:30443/kubesphereio/kube-rbac-proxy:v0.8.0 multi-arch manifest failed: Error pushing manifest list/index to registry: sha256:49a3f356782e17ad8a0ae31abe7a6a8ba6d07a5e64fd5ae92f624804ceb92049: failed commit on ref “index-10.50.40.106:30443/kubesphereio/kube-rbac-proxy:v0.8.0@sha256:49a3f356782e17ad8a0ae31abe7a6a8ba6d07a5e64fd5ae92f624804ceb92049”: unexpected status: 415 Unsupported Media Type
11:28:06 UTC failed: [LocalHost]
error: Pipeline[CreateClusterPipeline] execute failed: Module[CopyImagesToRegistryModule] exec failed:
failed: [LocalHost] [PushManifest] exec failed after 1 retires: push image 10.50.40.106:30443/kubesphereio/kube-rbac-proxy:v0.8.0 multi-arch manifest failed: Error pushing manifest list/index to registry: sha256:49a3f356782e17ad8a0ae31abe7a6a8ba6d07a5e64fd5ae92f624804ceb92049: failed commit on ref “index-10.50.40.106:30443/kubesphereio/kube-rbac-proxy:v0.8.0@sha256:49a3f356782e17ad8a0ae31abe7a6a8ba6d07a5e64fd5ae92f624804ceb92049”: unexpected status: 415 Unsupported Media Type
今天尝试了用registry和harbor做离线仓库, 发现了两个新问题
1.拉镜像时都会出现x509证书错误,在/etc/containerd/config.toml指定ca和dockerhub.kubekey.local的证书后才完成部署,这是不是kk的bug?
2.kk create cluster必须放在要部署的集群的某个节点上执行吗?,放在非集群节点会有镜像推送失败的问题
- 已编辑
- 如果是你自己部署的containerd或者docker,kk不会对其config进行重新配置(有覆盖用户自定义配置的风险),所以既然用户选择自行部署容器运行时,那么也需要自行对其配置。
- 不是必须的,你推送失败了应该是因为非集群节点没有镜像仓库证书
- 组件版本目前支持的比较少,不用修改。只需改k8s版本和镜像列表即可。官方文档给出的例子即是最佳实践
--- apiVersion: kubekey.kubesphere.io/v1alpha2 kind: Manifest metadata: name: sample spec: arches: - amd64 operatingSystems: - arch: amd64 type: linux id: centos version: "7" repository: iso: localPath: url: https://github.com/kubesphere/kubekey/releases/download/v2.2.1/centos7-rpms-amd64.iso - arch: amd64 type: linux id: ubuntu version: "20.04" repository: iso: localPath: url: https://github.com/kubesphere/kubekey/releases/download/v2.2.1/ubuntu-20.04-debs-amd64.iso kubernetesDistributions: - type: kubernetes version: v1.22.10 components: helm: version: v3.6.3 cni: version: v0.9.1 etcd: version: v3.4.13 ## For now, if your cluster container runtime is containerd, KubeKey will add a docker 20.10.8 container runtime in the below list. ## The reason is KubeKey creates a cluster with containerd by installing a docker first and making kubelet connect the socket file of containerd which docker contained. containerRuntimes: - type: docker version: 20.10.8 crictl: version: v1.22.0 docker-registry: version: "2" harbor: version: v2.4.1 docker-compose: version: v2.2.2 images: - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.10 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.10 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.10 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.10 - registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5 - registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/typha:v3.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/flannel:v0.12.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/provisioner-localpv:2.10.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/linux-utils:2.10.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/haproxy:2.3 - registry.cn-beijing.aliyuncs.com/kubesphereio/nfs-subdir-external-provisioner:v4.0.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12 - registry.cn-beijing.aliyuncs.com/kubesphereio/ks-installer:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/ks-apiserver:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/ks-console:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/ks-controller-manager:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.20.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.21.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.22.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kubefed:v0.8.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/tower:v0.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z - registry.cn-beijing.aliyuncs.com/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z - registry.cn-beijing.aliyuncs.com/kubesphereio/snapshot-controller:v4.0.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/nginx-ingress-controller:v1.1.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/defaultbackend-amd64:1.4 - registry.cn-beijing.aliyuncs.com/kubesphereio/metrics-server:v0.4.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/redis:5.0.14-alpine - registry.cn-beijing.aliyuncs.com/kubesphereio/haproxy:2.0.25-alpine - registry.cn-beijing.aliyuncs.com/kubesphereio/alpine:3.14 - registry.cn-beijing.aliyuncs.com/kubesphereio/openldap:1.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/netshoot:v1.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/cloudcore:v1.9.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/iptables-manager:v1.9.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/edgeservice:v0.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/openpitrix-jobs:v3.2.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/devops-apiserver:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/devops-controller:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/devops-tools:v3.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/ks-jenkins:v3.3.0-2.319.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/inbound-agent:4.10-2 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-base:v3.2.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-nodejs:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.1-jdk11 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-python:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.16 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.17 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.18 - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-base:v3.2.2-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-nodejs:v3.2.0-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.0-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.1-jdk11-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-python:v3.2.0-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.16-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.17-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.2-1.18-podman - registry.cn-beijing.aliyuncs.com/kubesphereio/s2ioperator:v3.2.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/s2irun:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/s2i-binary:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java11-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java11-runtime:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java8-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java8-runtime:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/java-11-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/java-8-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/java-8-runtime:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/java-11-runtime:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-8-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-6-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-4-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/python-36-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/python-35-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/python-34-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/python-27-centos7:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/argocd:v2.3.3 - registry.cn-beijing.aliyuncs.com/kubesphereio/argocd-applicationset:v0.4.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/dex:v2.30.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/redis:6.2.6-alpine - registry.cn-beijing.aliyuncs.com/kubesphereio/configmap-reload:v0.5.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus:v2.34.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-config-reloader:v0.55.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-operator:v0.55.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.11.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-state-metrics:v2.3.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/node-exporter:v1.3.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/alertmanager:v0.23.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/thanos:v0.25.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/grafana:8.3.3 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.8.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager-operator:v1.4.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager:v1.4.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/notification-tenant-sidecar:v3.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/elasticsearch-curator:v5.7.6 - registry.cn-beijing.aliyuncs.com/kubesphereio/elasticsearch-oss:6.8.22 - registry.cn-beijing.aliyuncs.com/kubesphereio/fluentbit-operator:v0.13.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/docker:19.03 - registry.cn-beijing.aliyuncs.com/kubesphereio/fluent-bit:v1.8.11 - registry.cn-beijing.aliyuncs.com/kubesphereio/log-sidecar-injector:1.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/filebeat:6.7.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-operator:v0.4.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-exporter:v0.4.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-ruler:v0.4.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-auditing-operator:v0.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/kube-auditing-webhook:v0.2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/pilot:1.11.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/proxyv2:1.11.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-operator:1.27 - registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-agent:1.27 - registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-collector:1.27 - registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-query:1.27 - registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-es-index-cleaner:1.27 - registry.cn-beijing.aliyuncs.com/kubesphereio/kiali-operator:v1.38.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/kiali:v1.38 - registry.cn-beijing.aliyuncs.com/kubesphereio/busybox:1.31.1 - registry.cn-beijing.aliyuncs.com/kubesphereio/nginx:1.14-alpine - registry.cn-beijing.aliyuncs.com/kubesphereio/wget:1.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/hello:plain-text - registry.cn-beijing.aliyuncs.com/kubesphereio/wordpress:4.8-apache - registry.cn-beijing.aliyuncs.com/kubesphereio/hpa-example:latest - registry.cn-beijing.aliyuncs.com/kubesphereio/java:openjdk-8-jre-alpine - registry.cn-beijing.aliyuncs.com/kubesphereio/fluentd:v1.4.2-2.0 - registry.cn-beijing.aliyuncs.com/kubesphereio/perl:latest - registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-productpage-v1:1.16.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-reviews-v1:1.16.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-reviews-v2:1.16.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-details-v1:1.16.2 - registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-ratings-v1:1.16.3 - registry.cn-beijing.aliyuncs.com/kubesphereio/scope:1.13.0
安装官网的离线文档安装报错:
could not fetch a Kubernetes version from the internet: unable to get URL “https://dl.k8s.io/release/stable-1.txt”: Get “https://dl.k8s.io/release/stable-1.txt”: dial tcp: lookup dl.k8s.io on 8.8.8.8:53: dial udp 8.8.8.8:53: connect: network is unreachable
W0804 09:38:33.138340 50405 version.go:104] falling back to the local client version: v1.22.10
cannot use “0.0.0.0” as the bind address for the API Server
怎么它还是要找互联网
willqyK零S
现在新的制品离线安装方式问题很大:
1、组件版本混乱,不知道哪些版本和哪些版本适配
2、自动安装的harbor仓库证书在各个节点缺失,默认没有在/etc/docker/certs.d,要么containerd证书路径空白,导致登陆和push都会报x509
3、制作的离线制品版本不是实际安装时需要的,导致依然去公网拉镜像
willqyK零S
2、https://kubesphere.io/zh/docs/v3.3/installing-on-linux/introduction/air-gapped-installation/ 这个文档有个问题,certsPath 这个参数不能少,不然containerd中ca配置是空的
registry:
auths:
"dockerhub.kubekey.local":
username: "xxx"
password: "***"
skipTLSVerify: false # Allow contacting registries over HTTPS with failed TLS verification.
plainHTTP: false # Allow contacting registries over HTTP.
certsPath: "/etc/docker/certs.d/dockerhub.kubekey.local" # Use certificates at path (*.crt, *.cert, *.key) to connect to the registry.