鯤鵬（ARM64）+麒麟（Kylin v10）離線部署 KubeSphere

kubesphere發表於2024-07-10

作者：社群使用者-天行1st

本文將詳細介紹，如何基於鯤鵬 CPU（ARM64） 和作業系統 Kylin V10 SP2/SP3，利用 KubeKey 製作 KubeSphere 和 Kubernetes 離線安裝包，並實戰部署 KubeSphere 3.3.1 和 Kubernetes 1.22.12 叢集。

**實戰伺服器配置

主機名	IP	CPU	OS	用途
master-1	192.168.10.2	Kunpeng-920	Kylin V10 SP2	離線環境 KubeSphere/k8s-master
master-2	192.168.10.3	Kunpeng-920	Kylin V10 SP2	離線環境 KubeSphere/k8s-master
master-3	192.168.10.4	Kunpeng-920	Kylin V10 SP2	離線環境 KubeSphere/k8s-master
deploy	192.168.200.7	Kunpeng-920	Kylin V10 SP3	聯網主機用於製作離線包

實戰環境涉及軟體版本資訊

伺服器晶片: Kunpeng-920
作業系統：麒麟 V10 SP2 aarch64
Docker: 24.0.7
Harbor: v2.7.1
KubeSphere：v3.3.1
Kubernetes：v1.22.12
KubeKey: v2.3.1

1. 本文簡介

本文介紹瞭如何在 麒麟 V10 aarch64 架構伺服器上製品和離線部署 KubeSphere 和 Kubernetes 叢集。我們將使用 KubeSphere 開發的 KubeKey 工具實現自動化部署，在三臺伺服器上實現高可用模式最小化部署 Kubernetes 叢集和 KubeSphere。

KubeSphere 和 Kubernetes 在 ARM 架構和 X86 架構的伺服器上部署，最大的區別在於所有服務使用的容器映象架構型別的不同，KubeSphere 開源版對於 ARM 架構的預設支援可以實現 KubeSphere-Core 功能，即可以實現最小化的 KubeSphere 和完整的 Kubernetes 叢集的部署。當啟用了 KubeSphere 可插拔元件時，會遇到個別元件部署失敗的情況，需要我們手工替換官方或是第三方提供的 ARM 版映象或是根據官方原始碼手工構建 ARM 版映象。如果需要實現開箱即用及更多的技術支援，則需要購買企業版的 KubeSphere。

1.1 確認作業系統配置

在執行下文的任務之前，先確認作業系統相關配置。

作業系統型別

[root@localhost ~]# cat /etc/os-release
NAME="Kylin Linux Advanced Server"
VERSION="V10 (Halberd)"
ID="kylin"
VERSION_ID="V10"
PRETTY_NAME="Kylin Linux Advanced Server V10 (Halberd)"
ANSI_COLOR="0;31

作業系統核心

[root@node1 ~]# uname -r
Linux node1 4.19.90-52.22.v2207.ky10.aarch64

伺服器 CPU 資訊

[root@node1 ~]# lscpu
Architecture:                    aarch64
CPU op-mode(s):                  64-bit
Byte Order:                      Little Endian
CPU(s):                          32
On-line CPU(s) list:             0-31
Thread(s) per core:              1
Core(s) per socket:              1
Socket(s):                       32
NUMA node(s):                    2
Vendor ID:                       HiSilicon
Model:                           0
Model name:                      Kunpeng-920
Stepping:                        0x1
BogoMIPS:                        200.00
NUMA node0 CPU(s):               0-15
NUMA node1 CPU(s):               16-31
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1:        Mitigation; __user pointer sanitization
Vulnerability Spectre v2:        Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm

2. 安裝 K8s 依賴服務

本文增加了一臺能聯網的 deploy 節點，用來製作離線部署資源包。由於 Harbor 官方不支援 ARM，先使用線上安裝 KubeSphere，後續根據 KubeKey 生成的檔案作為偽製品。故在 192.168.200.7 伺服器以單節點形式部署 KubeSphere。

2.1 部署 Docker 和 docker-compose

具體可參考鯤鵬+尤拉部署 KubeSphere3.4

安裝包-百度雲： https://pan.baidu.com/s/1lKtCRqxGMUxyumd4XIz4Bg?pwd=4ct2

解壓後執行其中的 install.sh。

2.2 部署 Harbor 倉庫

安裝包-百度雲： https://pan.baidu.com/s/1fL69nDOG5j92bEk84UQk7g?pwd=uian

解壓後執行其中的 install.sh。

2.3 下載麒麟系統 K8s 依賴包

mkdir -p /root/kubesphere/k8s-init
# 該命令將下載
yum -y install openssl socat conntrack ipset ebtables chrony ipvsadm --downloadonly --downloaddir /root/kubesphere/k8s-init
# 編寫安裝指令碼
vim install.sh
#!/bin/bash
#

rpm -ivh *.rpm --force --nodeps

# 打成壓縮包，方便離線部署使用
tar -czvf k8s-init-Kylin_V10-arm.tar.gz ./k8s-init/*

2.4 下載映象

下載 KubeSphere 3.3.1 所需要的 ARM 映象。

#!/bin/bash
#
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/ks-console:v3.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/ks-controller-manager:v3.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/ks-installer:v3.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/ks-apiserver:v3.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/openpitrix-jobs:v3.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/alpine:3.14
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.12
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.12
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.12
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.12
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/provisioner-localpv:3.3.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/linux-utils:3.3.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-state-metrics:v2.5.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/fluent-bit:v1.8.11
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-config-reloader:v0.55.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-operator:v0.55.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/thanos:v0.25.2
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus:v2.34.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/fluentbit-operator:v0.13.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/node-exporter:v1.3.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.22.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager:v1.4.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/notification-tenant-sidecar:v3.2.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager-operator:v1.4.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/alertmanager:v0.23.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.11.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/docker:19.03
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/configmap-reload:v0.5.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/snapshot-controller:v4.0.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.8.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/log-sidecar-injector:1.1
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/defaultbackend-amd64:1.4
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/redis:5.0.14-alpine
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/haproxy:2.3
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/opensearch:2.6.0
docker pull registry.cn-beijing.aliyuncs.com/kubesphereio/busybox:latest
docker pull kubesphere/fluent-bit:v2.0.6

這裡使用 KubeSphere 阿里雲映象，其中有些映象會下載失敗。對於下載失敗的映象，可透過本地電腦，直接去 hub.docker.com 下載。例如：

docker pull kubesphere/fluent-bit:v2.0.6 --platform arm64
#官方ks-console:v3.3.1(arm版)在麒麟中跑不起來，據運維有術介紹，需要使用node14基礎映象。當在鯤鵬伺服器準備自己構建時報錯淘寶源https過期，使用https://registry.npmmirror.com仍然報錯，於是放棄使用該3.3.0映象，重新命名為3.3.1
docker pull zl862520682/ks-console:v3.3.0
docker tag zl862520682/ks-console:v3.3.0 dockerhub.kubekey.local/kubesphereio/ks-console:v3.3.1
## mc和minio也需要重新拉取打tag
docker pull minio/minio:RELEASE.2020-11-25T22-36-25Z-arm64
docker tag  minio/minio:RELEASE.2020-11-25T22-36-25Z-arm64 dockerhub.kubekey.local/kubesphereio/minio:RELEASE

2.5 重新命名映象

重新給映象打 tag，標記為私有倉庫映象

docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.27.3  dockerhub.kubekey.local/kubesphereio/kube-controllers:v3.27.3
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.27.3  dockerhub.kubekey.local/kubesphereio/cni:v3.27.3
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.27.3  dockerhub.kubekey.local/kubesphereio/pod2daemon-flexvol:v3.27.3
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.27.3  dockerhub.kubekey.local/kubesphereio/node:v3.27.3
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/ks-console:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-console:v3.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/alpine:3.14  dockerhub.kubekey.local/kubesphereio/alpine:3.14
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.22.20  dockerhub.kubekey.local/kubesphereio/k8s-dns-node-cache:1.22.20
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/ks-controller-manager:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-controller-manager:v3.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/ks-installer:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-installer:v3.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/ks-apiserver:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-apiserver:v3.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/openpitrix-jobs:v3.3.1  dockerhub.kubekey.local/kubesphereio/openpitrix-jobs:v3.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-apiserver:v1.22.12
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.12  dockerhub.kubekey.local/kubesphereio/
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-controller-manager:v1.22.12
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-scheduler:v1.22.12
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/provisioner-localpv:3.3.0  dockerhub.kubekey.local/kubesphereio/provisioner-localpv:3.3.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/linux-utils:3.3.0  dockerhub.kubekey.local/kubesphereio/linux-utils:3.3.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-state-metrics:v2.5.0  dockerhub.kubekey.local/kubesphereio/kube-state-metrics:v2.5.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/fluent-bit:v1.8.11  dockerhub.kubekey.local/kubesphereio/fluent-bit:v1.8.11
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-config-reloader:v0.55.1  dockerhub.kubekey.local/kubesphereio/prometheus-config-reloader:v0.55.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-operator:v0.55.1  dockerhub.kubekey.local/kubesphereio/prometheus-operator:v0.55.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/thanos:v0.25.2  dockerhub.kubekey.local/kubesphereio/thanos:v0.25.2
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus:v2.34.0  dockerhub.kubekey.local/kubesphereio/prometheus:v2.34.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/fluentbit-operator:v0.13.0  dockerhub.kubekey.local/kubesphereio/fluentbit-operator:v0.13.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/node-exporter:v1.3.1  dockerhub.kubekey.local/kubesphereio/node-exporter:v1.3.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.22.0  dockerhub.kubekey.local/kubesphereio/kubectl:v1.22.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager:v1.4.0  dockerhub.kubekey.local/kubesphereio/notification-manager:v1.4.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/notification-tenant-sidecar:v3.2.0  dockerhub.kubekey.local/kubesphereio/notification-tenant-sidecar:v3.2.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager-operator:v1.4.0  dockerhub.kubekey.local/kubesphereio/notification-manager-operator:v1.4.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/alertmanager:v0.23.0  dockerhub.kubekey.local/kubesphereio/alertmanager:v0.23.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.11.0  dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.11.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/docker:19.03  dockerhub.kubekey.local/kubesphereio/docker:19.03
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/metrics-server:v0.4.2  dockerhub.kubekey.local/kubesphereio/metrics-server:v0.4.2
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5  dockerhub.kubekey.local/kubesphereio/pause:3.5
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/configmap-reload:v0.5.0  dockerhub.kubekey.local/kubesphereio/configmap-reload:v0.5.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/snapshot-controller:v4.0.0  dockerhub.kubekey.local/kubesphereio/snapshot-controller:v4.0.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z  dockerhub.kubekey.local/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z  dockerhub.kubekey.local/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.8.0  dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.8.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0  dockerhub.kubekey.local/kubesphereio/coredns:1.8.0
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/log-sidecar-injector:1.1  dockerhub.kubekey.local/kubesphereio/log-sidecar-injector:1.1
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/defaultbackend-amd64:1.4  dockerhub.kubekey.local/kubesphereio/defaultbackend-amd64:1.4
docker tag  registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-proxy:v1.22.12
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.22.20 dockerhub.kubekey.local/kubesphereio/k8s-dns-node-cache:1.15.12
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2    dockerhub.kubekey.local/kubesphereio/kube-controllers:v3.23.2
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2   dockerhub.kubekey.local/kubesphereio/cni:v3.23.2
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2   dockerhub.kubekey.local/kubesphereio/pod2daemon-flexvol:v3.23.2
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2  dockerhub.kubekey.local/kubesphereio/node:v3.23.2
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/opensearch:2.6.0 dockerhub.kubekey.local/kubesphereio/opensearch:2.6.0
docker tag registry.cn-beijing.aliyuncs.com/kubesphereio/busybox:latest dockerhub.kubekey.local/kubesphereio/busybox:latest
docker tag kubesphere/fluent-bit:v2.0.6 dockerhub.kubekey.local/kubesphereio/fluent-bit:v2.0.6 # 也可重新命名為v1.8.11，可省下後續修改fluent的yaml，這裡採用後修改方式

2.6 推送映象至 harbor 倉庫

#!/bin/bash
#

docker load < ks3.3.1-images.tar.gz

docker login -u admin -p Harbor12345 dockerhub.kubekey.local

docker push dockerhub.kubekey.local/kubesphereio/ks-console:v3.3.1
docker push dockerhub.kubekey.local/kubesphereio/ks-controller-manager:v3.3.1
docker push dockerhub.kubekey.local/kubesphereio/ks-installer:v3.3.1
docker push dockerhub.kubekey.local/kubesphereio/ks-apiserver:v3.3.1
docker push dockerhub.kubekey.local/kubesphereio/openpitrix-jobs:v3.3.1
docker push dockerhub.kubekey.local/kubesphereio/alpine:3.14
docker push dockerhub.kubekey.local/kubesphereio/kube-apiserver:v1.22.12
docker push dockerhub.kubekey.local/kubesphereio/kube-scheduler:v1.22.12
docker push dockerhub.kubekey.local/kubesphereio/kube-proxy:v1.22.12
docker push dockerhub.kubekey.local/kubesphereio/kube-controller-manager:v1.22.12
docker push dockerhub.kubekey.local/kubesphereio/provisioner-localpv:3.3.0
docker push dockerhub.kubekey.local/kubesphereio/linux-utils:3.3.0
docker push dockerhub.kubekey.local/kubesphereio/kube-controllers:v3.23.2
docker push dockerhub.kubekey.local/kubesphereio/cni:v3.23.2
docker push dockerhub.kubekey.local/kubesphereio/pod2daemon-flexvol:v3.23.2
docker push dockerhub.kubekey.local/kubesphereio/node:v3.23.2
docker push dockerhub.kubekey.local/kubesphereio/kube-state-metrics:v2.5.0
docker push dockerhub.kubekey.local/kubesphereio/fluent-bit:v1.8.11
docker push dockerhub.kubekey.local/kubesphereio/prometheus-config-reloader:v0.55.1
docker push dockerhub.kubekey.local/kubesphereio/prometheus-operator:v0.55.1
docker push dockerhub.kubekey.local/kubesphereio/thanos:v0.25.2
docker push dockerhub.kubekey.local/kubesphereio/prometheus:v2.34.0
docker push dockerhub.kubekey.local/kubesphereio/fluentbit-operator:v0.13.0
docker push dockerhub.kubekey.local/kubesphereio/node-exporter:v1.3.1
docker push dockerhub.kubekey.local/kubesphereio/kubectl:v1.22.0
docker push dockerhub.kubekey.local/kubesphereio/notification-manager:v1.4.0
docker push dockerhub.kubekey.local/kubesphereio/notification-tenant-sidecar:v3.2.0
docker push dockerhub.kubekey.local/kubesphereio/notification-manager-operator:v1.4.0
docker push dockerhub.kubekey.local/kubesphereio/alertmanager:v0.23.0
docker push dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.11.0
docker push dockerhub.kubekey.local/kubesphereio/docker:19.03
docker push dockerhub.kubekey.local/kubesphereio/pause:3.5
docker push dockerhub.kubekey.local/kubesphereio/configmap-reload:v0.5.0
docker push dockerhub.kubekey.local/kubesphereio/snapshot-controller:v4.0.0
docker push dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.8.0
docker push dockerhub.kubekey.local/kubesphereio/coredns:1.8.0
docker push dockerhub.kubekey.local/kubesphereio/log-sidecar-injector:1.1
docker push dockerhub.kubekey.local/kubesphereio/k8s-dns-node-cache:1.15.12
docker push dockerhub.kubekey.local/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z
docker push dockerhub.kubekey.local/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z
docker push dockerhub.kubekey.local/kubesphereio/defaultbackend-amd64:1.4
docker push dockerhub.kubekey.local/kubesphereio/redis:5.0.14-alpine
docker push dockerhub.kubekey.local/kubesphereio/haproxy:2.3
docker push dockerhub.kubekey.local/kubesphereio/opensearch:2.6.0
docker push dockerhub.kubekey.local/kubesphereio/busybox:latest
docker push dockerhub.kubekey.local/kubesphereio/fluent-bit:v2.0.6

3. 使用 KubeKey 部署 KubeSphere

3.1 移除麒麟系統自帶的 podman

podman 是麒麟系統自帶的容器引擎，為避免後續與 Docker 衝突，直接解除安裝。否則後續 CoreDNS/NodelocalDNS 也會受影響無法啟動以及各種 Docker 許可權問題。

yum remove podman

3.2 下載 KubeKey

下載 kubekey-v2.3.1-linux-arm64.tar.gz。具體 KubeKey 版本號可以在 KubeKey 發行頁面 檢視。

方式一

cd ~
mkdir kubesphere
cd kubesphere/

# 選擇中文區下載(訪問 GitHub 受限時使用)
export KKZONE=cn

# 執行下載命令，獲取最新版的 kk（受限於網路，有時需要執行多次）
curl -sfL https://get-kk.kubesphere.io/v2.3.1/kubekey-v2.3.1-linux-arm64.tar.gz | tar xzf -

方式二

使用本地電腦，直接去 GitHub 下載 Releases · kubesphere/kubekey，上傳至伺服器 /root/kubesphere 目錄解壓。

tar zxf kubekey-v2.3.1-linux-arm64.tar.gz

3.3 生成叢集建立配置檔案

建立叢集配置檔案，本示例中，選擇 KubeSphere 3.3.1 和 Kubernetes 1.22.12。

./kk create config -f kubesphere-v331-v12212.yaml --with-kubernetes v1.22.12 --with-kubesphere v3.3.1

命令執行成功後，在當前目錄會生成檔名為 kubesphere-v331-v12212.yaml 的配置檔案。

注意： 生成的預設配置檔案內容較多，這裡就不做過多展示了，更多詳細的配置引數請參考官方配置示例。

本文示例採用 3 個節點同時作為 control-plane、etcd 節點和 worker 節點。

編輯配置檔案 kubesphere-v331-v12212.yaml，主要修改 kind: Cluster 和 kind: ClusterConfiguration 兩小節的相關配置。

修改 kind: Cluster 小節中 hosts 和 roleGroups 等資訊，修改說明如下：

hosts：指定節點的 IP、ssh 使用者、ssh 密碼、ssh 埠。特別注意： 一定要手工指定 arch: arm64，否則部署的時候會安裝 X86 架構的軟體包。
roleGroups：指定 3 個 etcd、control-plane 節點，複用相同的機器作為 3 個 worker 節點。
internalLoadbalancer：啟用內建的 HAProxy 負載均衡器。
domain：自定義了一個 opsman.top。
containerManager：使用了 containerd。
storage.openebs.basePath：新增配置，指定預設儲存路徑為 /data/openebs/local。

修改後的示例如下：

apiVersion: kubekey.kubesphere.io/v1alpha2
kind: Cluster
metadata:
  name: sample
spec:
  hosts:
  - {name: node1, address: 192.168.200.7, internalAddress: 192.168.200.7, user: root, password: "123456", arch: arm64}
  roleGroups:
    etcd:
    - node1
    control-plane:
    - node1
    worker:
    - node1
    registry:
    - node1
  controlPlaneEndpoint:
    ## Internal loadbalancer for apiservers
    # internalLoadbalancer: haproxy

    domain: lb.kubesphere.local
    address: ""
    port: 6443
  kubernetes:
    version: v1.22.12
    clusterName: cluster.local
    autoRenewCerts: true
    containerManager: docker
  etcd:
    type: kubekey
  network:
    plugin: calico
    kubePodsCIDR: 10.233.64.0/18
    kubeServiceCIDR: 10.233.0.0/18
    ## multus support. https://github.com/k8snetworkplumbingwg/multus-cni
    multusCNI:
      enabled: false
  registry:
    type: harbor
    auths:
      "dockerhub.kubekey.local":
        username: admin
        password: Harbor12345
    privateRegistry: "dockerhub.kubekey.local"
    namespaceOverride: "kubesphereio"
    registryMirrors: []
    insecureRegistries: []
  addons: []



---
apiVersion: installer.kubesphere.io/v1alpha1
kind: ClusterConfiguration
metadata:
  name: ks-installer
  namespace: kubesphere-system
  labels:
    version: v3.3.1
spec:
  persistence:
    storageClass: ""
  authentication:
    jwtSecret: ""
  zone: ""
  local_registry: ""
  namespace_override: ""
  # dev_tag: ""
  etcd:
    monitoring: true
    endpointIps: localhost
    port: 2379
    tlsEnable: true
  common:
    core:
      console:
        enableMultiLogin: true
        port: 30880
        type: NodePort
    # apiserver:
    #  resources: {}
    # controllerManager:
    #  resources: {}
    redis:
      enabled: false
      volumeSize: 2Gi
    openldap:
      enabled: false
      volumeSize: 2Gi
    minio:
      volumeSize: 20Gi
    monitoring:
      # type: external
      endpoint: http://prometheus-operated.kubesphere-monitoring-system.svc:9090
      GPUMonitoring:
        enabled: false
    gpu:
      kinds:
      - resourceName: "nvidia.com/gpu"
        resourceType: "GPU"
        default: true
    es:
      # master:
      #   volumeSize: 4Gi
      #   replicas: 1
      #   resources: {}
      # data:
      #   volumeSize: 20Gi
      #   replicas: 1
      #   resources: {}
      logMaxAge: 7
      elkPrefix: logstash
      basicAuth:
        enabled: false
        username: ""
        password: ""
      externalElasticsearchHost: ""
      externalElasticsearchPort: ""
  alerting:
    enabled: true
    # thanosruler:
    #   replicas: 1
    #   resources: {}
  auditing:
    enabled: false
    # operator:
    #   resources: {}
    # webhook:
    #   resources: {}
  devops:
    enabled: false
    # resources: {}
    jenkinsMemoryLim: 8Gi
    jenkinsMemoryReq: 4Gi
    jenkinsVolumeSize: 8Gi
  events:
    enabled: false
    # operator:
    #   resources: {}
    # exporter:
    #   resources: {}
    # ruler:
    #   enabled: true
    #   replicas: 2
    #   resources: {}
  logging:
    enabled: true
    logsidecar:
      enabled: true
      replicas: 2
      # resources: {}
  metrics_server:
    enabled: false
  monitoring:
    storageClass: ""
    node_exporter:
      port: 9100
      # resources: {}
    # kube_rbac_proxy:
    #   resources: {}
    # kube_state_metrics:
    #   resources: {}
    # prometheus:
    #   replicas: 1
    #   volumeSize: 20Gi
    #   resources: {}
    #   operator:
    #     resources: {}
    # alertmanager:
    #   replicas: 1
    #   resources: {}
    # notification_manager:
    #   resources: {}
    #   operator:
    #     resources: {}
    #   proxy:
    #     resources: {}
    gpu:
      nvidia_dcgm_exporter:
        enabled: false
        # resources: {}
  multicluster:
    clusterRole: none
  network:
    networkpolicy:
      enabled: false
    ippool:
      type: none
    topology:
      type: none
  openpitrix:
    store:
      enabled: true
  servicemesh:
    enabled: false
    istio:
      components:
        ingressGateways:
        - name: istio-ingressgateway
          enabled: false
        cni:
          enabled: false
  edgeruntime:
    enabled: false
    kubeedge:
      enabled: false
      cloudCore:
        cloudHub:
          advertiseAddress:
            - ""
        service:
          cloudhubNodePort: "30000"
          cloudhubQuicNodePort: "30001"
          cloudhubHttpsNodePort: "30002"
          cloudstreamNodePort: "30003"
          tunnelNodePort: "30004"
        # resources: {}
        # hostNetWork: false
      iptables-manager:
        enabled: true
        mode: "external"
        # resources: {}
      # edgeService:
      #   resources: {}
  terminal:
    timeout: 600

3.4 執行安裝

./kk create cluster -f kubesphere-v331-v122123.yaml

此節點之所以安裝 KubeSphere 是因為 KubeKey 在安裝過程中會產生 KubeKey 資料夾並將 K8s 所需要的依賴都下載到 KubeKey 目錄。後續我們離線安裝主要使用 KubeKey 資料夾，配合一下指令碼代替之前的製品。

4. 製作離線安裝資源

4.1 匯出 K8s 基礎依賴包

yum -y install openssl socat conntrack ipset ebtables chrony ipvsadm --downloadonly --downloaddir /root/kubesphere/k8s-init
# 打成壓縮包
tar -czvf k8s-init-Kylin_V10-arm.tar.gz ./k8s-init/*

4.2 匯出 KubeSphere 需要的映象

匯出 KubeSphere 相關的映象至 ks3.3.1-images.tar。

docker save -o ks3.3.1-images.tar  dockerhub.kubekey.local/kubesphereio/kube-controllers:v3.27.3  dockerhub.kubekey.local/kubesphereio/cni:v3.27.3  dockerhub.kubekey.local/kubesphereio/pod2daemon-flexvol:v3.27.3  dockerhub.kubekey.local/kubesphereio/node:v3.27.3  dockerhub.kubekey.local/kubesphereio/ks-console:v3.3.1  dockerhub.kubekey.local/kubesphereio/alpine:3.14  dockerhub.kubekey.local/kubesphereio/k8s-dns-node-cache:1.22.20  dockerhub.kubekey.local/kubesphereio/ks-controller-manager:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-installer:v3.3.1  dockerhub.kubekey.local/kubesphereio/ks-apiserver:v3.3.1  dockerhub.kubekey.local/kubesphereio/openpitrix-jobs:v3.3.1  dockerhub.kubekey.local/kubesphereio/kube-apiserver:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-proxy:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-controller-manager:v1.22.12  dockerhub.kubekey.local/kubesphereio/kube-scheduler:v1.22.12  dockerhub.kubekey.local/kubesphereio/provisioner-localpv:3.3.0  dockerhub.kubekey.local/kubesphereio/linux-utils:3.3.0  dockerhub.kubekey.local/kubesphereio/kube-state-metrics:v2.5.0  dockerhub.kubekey.local/kubesphereio/fluent-bit:v2.0.6  dockerhub.kubekey.local/kubesphereio/prometheus-config-reloader:v0.55.1  dockerhub.kubekey.local/kubesphereio/prometheus-operator:v0.55.1  dockerhub.kubekey.local/kubesphereio/thanos:v0.25.2  dockerhub.kubekey.local/kubesphereio/prometheus:v2.34.0  dockerhub.kubekey.local/kubesphereio/fluentbit-operator:v0.13.0   dockerhub.kubekey.local/kubesphereio/node-exporter:v1.3.1  dockerhub.kubekey.local/kubesphereio/kubectl:v1.22.0  dockerhub.kubekey.local/kubesphereio/notification-manager:v1.4.0  dockerhub.kubekey.local/kubesphereio/notification-tenant-sidecar:v3.2.0  dockerhub.kubekey.local/kubesphereio/notification-manager-operator:v1.4.0  dockerhub.kubekey.local/kubesphereio/alertmanager:v0.23.0  dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.11.0  dockerhub.kubekey.local/kubesphereio/docker:19.03  dockerhub.kubekey.local/kubesphereio/metrics-server:v0.4.2  dockerhub.kubekey.local/kubesphereio/pause:3.5  dockerhub.kubekey.local/kubesphereio/configmap-reload:v0.5.0  dockerhub.kubekey.local/kubesphereio/snapshot-controller:v4.0.0  dockerhub.kubekey.local/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z  dockerhub.kubekey.local/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z  dockerhub.kubekey.local/kubesphereio/kube-rbac-proxy:v0.8.0  dockerhub.kubekey.local/kubesphereio/coredns:1.8.0   dockerhub.kubekey.local/kubesphereio/defaultbackend-amd64:1.4 dockerhub.kubekey.local/kubesphereio/redis:5.0.14-alpine dockerhub.kubekey.local/kubesphereio/k8s-dns-node-cache:1.15.12 dockerhub.kubekey.local/kubesphereio/node:v3.23.2 dockerhub.kubekey.local/kubesphereio/pod2daemon-flexvol:v3.23.2 dockerhub.kubekey.local/kubesphereio/cni:v3.23.2 dockerhub.kubekey.local/kubesphereio/kube-controllers:v3.23.2 dockerhub.kubekey.local/kubesphereio/haproxy:2.3 dockerhub.kubekey.local/kubesphereio/busybox:latest dockerhub.kubekey.local/kubesphereio/opensearch:2.6.0 dockerhub.kubekey.local/kubesphereio/fluent-bit:v2.0.6

壓縮。

gzip ks3.3.1-images.tar

4.3 匯出 KubeSphere 資料夾

[root@node1 ~]# cd /root/kubesphere
[root@node1 kubesphere]# ls
create_project_harbor.sh  docker-24.0.7-arm.tar.gz  fluent-bit-daemonset.yaml  harbor-arm.tar.gz  harbor.tar.gz  install.sh  k8s-init-Kylin_V10-arm.tar.gz  ks3.3.1-images.tar.gz  ks3.3.1-offline  push-images.sh

tar -czvf kubeshpere.tar.gz ./kubesphere/*

install.sh 內容。

#!/usr/bin/env bash
read -p "請先修改機器配置檔案ks3.3.1-offline/kubesphere-v331-v12212.yaml中相關IP地址，是否已修改(yes/no)" B
do_k8s_init(){
        echo "--------開始進行依賴包初始化------"
        tar zxf k8s-init-Kylin_V10-arm.tar.gz
        cd k8s-init && ./install.sh
        cd -
        rm -rf k8s-init
}

install_docker(){
        echo "--------開始安裝docker--------"
        tar zxf docker-24.0.7-arm.tar.gz
        cd docker && ./install.sh
        cd -

}
install_harbor(){
        echo "-------開始安裝harbor----------"
        tar zxf  harbor-arm.tar.gz
        cd harbor && ./install.sh
        cd -
        echo "--------開始推送映象----------"
        source create_project_harbor.sh
        source push-images.sh
        echo "--------映象推送完成--------"
}
install_ks(){
        echo "--------開始安裝kubesphere--------"
#        tar zxf ks3.3.1-offline.tar.gz
        cd ks3.3.1-offline && ./install.sh
}

if [ "$B" = "yes" ] || [ "$B" = "y" ]; then
    do_k8s_init
    install_docker
    install_harbor
    install_ks
else
    echo "請先配置叢集配置檔案"
    exit 1
fi

5. 離線環境安裝 KubeSphere

5.1 解除安裝 podman

yum remove podman -y

5.2 安裝 K8s 依賴包

所有節點都需要操作，上傳 k8s-init-Kylin_V10-arm.tar.gz 並解壓後執行 install.sh。

5.3 安裝 KubeSphere 叢集

上傳 kubeshpere.tar.gz 並解壓，修改 ./kubesphere/ks3.3.1-offline/kubesphere-v331-v12212.yaml 叢集配置檔案中相關 ip，密碼等資訊。

**************************************************
Waiting for all tasks to be completed ...
task alerting status is successful  (1/6)
task network status is successful  (2/6)
task multicluster status is successful  (3/6)
task openpitrix status is successful  (4/6)
task logging status is successful  (5/6)
task monitoring status is successful  (6/6)
**************************************************
Collecting installation results ...
#####################################################
###              Welcome to KubeSphere!           ###
#####################################################

Console: http://192.168.10.2:30880
Account: admin
Password: P@88w0rd
NOTES：
  1. After you log into the console, please check the
     monitoring status of service components in
     "Cluster Management". If any service is not
     ready, please wait patiently until all components
     are up and running.
  2. Please change the default password after login.

#####################################################
https://kubesphere.io             2024-07-03 11:10:11
#####################################################

5.4 修改 fluent-bit

kubectl edit daemonsets fluent-bit -n kubesphere-logging-system
修改其中fluent-bit版本1.8.11為2.0.6

5.5 關閉/刪除 es 相關服務和負載

如果不需要日誌功能，可以修改 KubeSphere 建立叢集配置檔案不安裝 log 外掛，此時 5.4、5.5 以及映象可以更加簡化。

6. 測試檢視

[root@node1 ~]# kubectl get nodes
NAME    STATUS   ROLES                         AGE   VERSION
node1   Ready    control-plane,master,worker   26h   v1.22.12
node2   Ready    control-plane,master,worker   26h   v1.22.12
node3   Ready    control-plane,master,worker   26h   v1.22.12

7. 總結

本文主要實戰演示了 ARM 版麒麟 V10 伺服器透過線上環境部署 K8s 和 KubeSphere，並將基礎依賴，需要的 Docker 映象和 Harbor，以及 KubeKey 部署 KubeSphere 下載的各類包一起打包。透過 shell 指令碼編寫簡單的部署過程，實現離線環境安裝 K8s 和 KubeSphere。

離線安裝主要知識點：

解除安裝 podman
安裝 K8s 依賴包
安裝 Docker
安裝 Harbor
將 K8s 和 KubeSphere 需要的映象推送到 Harbor
使用 KubeKey 部署叢集

本文由部落格一文多發平臺 OpenWrite 釋出！

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CentOSJDK
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K8SPrometheus
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原始碼
在麒麟V10伺服器上編譯安裝HAProxy
2020-12-31
伺服器編譯
鯤鵬920，KylinOSV 10,RPM安裝mysql8.0.24
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MySql
LM Studio 本地離線部署大模型
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大模型
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Kafka