{"id":65483,"date":"2026-01-25T02:16:34","date_gmt":"2026-01-24T18:16:34","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/65483.html"},"modified":"2026-01-25T02:16:34","modified_gmt":"2026-01-24T18:16:34","slug":"%e5%9f%ba%e4%ba%8ekubeadm%e9%83%a8%e7%bd%b2kubernetes-1-29%e9%9b%86%e7%be%a4%ef%bc%88centos-7-9%e6%9c%80%e7%bb%88%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/65483.html","title":{"rendered":"\u57fa\u4e8ekubeadm\u90e8\u7f72Kubernetes 1.29\u96c6\u7fa4\uff08CentOS 7.9\u6700\u7ec8\u7248\uff09"},"content":{"rendered":"

\u57fa\u4e8ekubeadm\u90e8\u7f72Kubernetes 1.29\u96c6\u7fa4（CentOS 7.9\u6700\u7ec8\u7248）<\/h2>\n

\u4e00\u3001\u73af\u5883\u51c6\u5907<\/h2>\n

1.1 \u64cd\u4f5c\u7cfb\u7edf\u8981\u6c42<\/h3>\n

\u64cd\u4f5c\u7cfb\u7edf：CentOS 7.9（\u6700\u5c0f\u5316\u5b89\u88c5，\u5df2\u914d\u7f6e\u57fa\u7840\u7f51\u7edc）<\/p>\n

\u5185\u6838\u8981\u6c42：3.10.0-1160.el7.x86_64\u53ca\u4ee5\u4e0a（\u6267\u884cuname -r\u9a8c\u8bc1，\u4f4e\u4e8e\u6b64\u7248\u672c\u9700\u5347\u7ea7\u5185\u6838）<\/p>\n

1.2 \u96c6\u7fa4\u89c4\u5212<\/h3>\n\n\u4e3b\u673a\u540dIP\u5730\u5740\u5185\u5b58\u786c\u76d8\u89d2\u8272<\/tr>\n\n\n\n\n
k8s-master<\/td>\n192.168.56.100<\/td>\n4G\u53ca\u4ee5\u4e0a<\/td>\n50G\u53ca\u4ee5\u4e0a<\/td>\nMaster\u8282\u70b9<\/td>\n<\/tr>\n
k8s-worker-01<\/td>\n192.168.56.101<\/td>\n4G\u53ca\u4ee5\u4e0a<\/td>\n50G\u53ca\u4ee5\u4e0a<\/td>\nWorker\u8282\u70b9<\/td>\n<\/tr>\n
k8s-worker-02<\/td>\n192.168.56.102<\/td>\n4G\u53ca\u4ee5\u4e0a<\/td>\n50G\u53ca\u4ee5\u4e0a<\/td>\nWorker\u8282\u70b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1.3 \u8f6f\u4ef6\u7248\u672c\u6e05\u5355<\/h3>\n\n\u8f6f\u4ef6\u540d\u79f0\u7248\u672c\u8bf4\u660e<\/tr>\n\n\n\n\n\n
Kubernetes<\/td>\n1.29.0<\/td>\n\u6838\u5fc3\u96c6\u7fa4\u7ec4\u4ef6<\/td>\n<\/tr>\n
Docker CE<\/td>\n26.1.4<\/td>\n\u5bb9\u5668\u8fd0\u884c\u65f6（\u9700\u9501\u5b9a\u7248\u672c）<\/td>\n<\/tr>\n
cri-dockerd<\/td>\n0.3.8<\/td>\nDocker\u4e0eK8s\u7684\u9002\u914d\u6865\u6881<\/td>\n<\/tr>\n
Calico<\/td>\n3.24.1<\/td>\n\u5bb9\u5668\u7f51\u7edc\u63d2\u4ef6（\u9002\u914d10.244.0.0\/16\u7f51\u6bb5）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e8c\u3001\u6240\u6709\u8282\u70b9\u57fa\u7840\u914d\u7f6e（\u5fc5\u6267\u884c）<\/h2>\n

\u8bf4\u660e：\u4ee5\u4e0b\u64cd\u4f5c\u9700\u5728Master\u548c\u6240\u6709Worker\u8282\u70b9\u6267\u884c，\u5efa\u8bae\u4f7f\u7528root\u7528\u6237\u64cd\u4f5c，\u907f\u514d\u6743\u9650\u95ee\u9898\u3002<\/p>\n

2.1 \u4e3b\u673a\u540d\u914d\u7f6e<\/h3>\n

Master\u8282\u70b9<\/h4>\n

hostnamectl set-hostname k8s-master &&<\/span> bash<\/span><\/p>\n

Worker01\u8282\u70b9<\/h4>\n

hostnamectl set-hostname k8s-worker-01 &&<\/span> bash<\/span><\/p>\n

Worker02\u8282\u70b9<\/h4>\n

hostnamectl set-hostname k8s-worker-02 &&<\/span> bash<\/span><\/p>\n

2.2 \u4e3b\u673a\u540d\u6620\u5c04<\/h3>\n

vi<\/span> \/etc\/hosts<\/p>\n

\u65b0\u589e\u4ee5\u4e0b\u5185\u5bb9（\u6240\u6709\u8282\u70b9\u4e00\u81f4）：<\/p>\n

192.168.56.100 k8s-master
\n192.168.56.101 k8s-worker-01
\n192.168.56.102 k8s-worker-02<\/p>\n

\u9a8c\u8bc1：\u6267\u884cping k8s-master，\u80fd\u6b63\u5e38\u8fde\u901a\u5373\u53ef\u3002<\/p>\n

2.3 \u5173\u95ed\u9632\u706b\u5899<\/h3>\n

# \u5173\u95ed\u5e76\u7981\u7528\u9632\u706b\u5899<\/span>
\nsystemctl disable firewalld &&<\/span> systemctl stop firewalld
\n# \u9a8c\u8bc1\u72b6\u6001（\u8f93\u51fanot running）<\/span>
\nfirewall-cmd –state<\/p>\n

2.4 \u5173\u95edSELinux<\/h3>\n

# \u4e34\u65f6\u5173\u95ed<\/span>
\nsetenforce 0<\/span>
\n# \u6c38\u4e45\u5173\u95ed（\u4fee\u6539\u914d\u7f6e\u6587\u4ef6）<\/span>
\nsed<\/span> -i "s\/SELINUX=enforcing\/SELINUX=disabled\/g"<\/span> \/etc\/selinux\/config
\n# \u91cd\u542f\u7cfb\u7edf\u751f\u6548（\u5fc5\u987b\u91cd\u542f）<\/span>
\nreboot<\/span><\/p>\n

\u91cd\u542f\u540e\u9a8c\u8bc1：\u6267\u884csestatus，\u8f93\u51faSELinux status: disabled\u5373\u53ef\u3002<\/p>\n

2.5 \u914d\u7f6e\u53ef\u7528yum\u6e90（\u89e3\u51b3\u955c\u50cf\u6e90\u89e3\u6790\u5931\u8d25\u95ee\u9898）<\/h3>\n

\u8bf4\u660e：\u5148\u4fee\u590dyum\u6e90，\u907f\u514d\u56e0\u65e0\u6cd5\u89e3\u6790\u955c\u50cf\u6e90\u5bfc\u81f4\u5b89\u88c5\u5931\u8d25，\u9002\u914dCentOS 7\u7cfb\u7edf\u3002<\/p>\n

# 1. \u5220\u9664\u539f\u6709\u65e0\u6548yum\u6e90<\/span>
\nrm<\/span> -rf \/etc\/yum.repos.d\/*<\/p>\n

# 2. \u914d\u7f6e\u963f\u91cc\u4e91CentOS 7\u53ef\u7528yum\u6e90（\u56fd\u5185\u7a33\u5b9a）<\/span>
\ncurl<\/span> -o \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo<\/p>\n

# 3. \u6e05\u7406\u65e0\u6548\u955c\u50cf\u5730\u5740，\u4fdd\u7559\u53ef\u7528\u8282\u70b9<\/span>
\nsed<\/span> -i -e '\/mirrors.cloud.aliyuncs.com\/d'<\/span> -e '\/mirrors.aliyuncs.com\/d'<\/span> \/etc\/yum.repos.d\/CentOS-Base.repo<\/p>\n

# 4. \u751f\u6210yum\u7f13\u5b58，\u66f4\u65b0\u6e90\u7d22\u5f15<\/span>
\nyum clean all &&<\/span> yum makecache<\/p>\n

# 5. \u9a8c\u8bc1yum\u6e90\u662f\u5426\u53ef\u7528（\u65e0\u62a5\u9519\u5373\u6b63\u5e38）<\/span>
\nyum repolist<\/p>\n

2.6 \u65f6\u95f4\u540c\u6b65\u914d\u7f6e（\u5f7b\u5e95\u6e05\u7406+\u5168\u65b0\u90e8\u7f72）<\/h3>\n

\u8bf4\u660e：\u57fa\u4e8e\u53ef\u7528yum\u6e90，\u5f7b\u5e95\u6e05\u7406\u539f\u6709chrony\u6b8b\u7559，\u5168\u65b0\u5b89\u88c5\u914d\u7f6e，\u9002\u914d\u96c6\u7fa4192.168.56.0\/24\u7f51\u6bb5\u3002<\/p>\n

\u7b2c\u4e00\u6b65：\u5f7b\u5e95\u5378\u8f7d\u5e76\u6e05\u7406chrony\u6b8b\u7559\u6587\u4ef6<\/h4>\n

# 1. \u505c\u6b62chronyd\u670d\u52a1<\/span>
\nsystemctl stop chronyd<\/p>\n

# 2. \u7981\u7528chronyd\u5f00\u673a\u81ea\u542f<\/span>
\nsystemctl disable chronyd<\/p>\n

# 3. \u5f7b\u5e95\u5378\u8f7dchrony<\/span>
\nyum remove -y chrony<\/p>\n

# 4. \u5220\u9664\u6b8b\u7559\u914d\u7f6e\u6587\u4ef6<\/span>
\nrm<\/span> -rf \/etc\/chrony.conf \/var\/lib\/chrony\/*<\/p>\n

# 5. \u6e05\u7406\u76f8\u5173\u65e5\u5fd7（\u9002\u914dCentOS 7）<\/span>
\nsystemctl restart systemd-journald
\njournalctl –vacuum-time=<\/span>1s<\/p>\n

\u7b2c\u4e8c\u6b65：\u91cd\u65b0\u5b89\u88c5\u5e76\u914d\u7f6echrony<\/h4>\n

# 1. \u91cd\u65b0\u5b89\u88c5chrony<\/span>
\nyum install<\/span> -y chrony<\/p>\n

# 2. \u76f4\u63a5\u521b\u5efa\u5e72\u51c0\u7684chrony.conf\u914d\u7f6e\u6587\u4ef6<\/span>
\ncat<\/span> ><\/span> \/etc\/chrony.conf <<<\/span> EOF
\n# \u963f\u91cc\u4e91NTP\u670d\u52a1\u5668（\u591a\u914d\u7f6e\u63d0\u9ad8\u53ef\u7528\u6027）
\nserver ntp1.aliyun.com iburst
\nserver ntp2.aliyun.com iburst
\nserver ntp3.aliyun.com iburst
\nserver ntp4.aliyun.com iburst<\/p>\n

# \u5141\u8bb8192.168.56.0\/24\u7f51\u6bb5\u8282\u70b9\u540c\u6b65\u65f6\u95f4
\nallow 192.168.56.0\/24<\/p>\n

# \u65e0\u6cd5\u8fde\u63a5\u5916\u90e8NTP\u65f6，\u4f7f\u7528\u672c\u5730\u65f6\u95f4\u5907\u7528
\nlocal stratum 10<\/p>\n

# \u65e5\u5fd7\u76f8\u5173\u914d\u7f6e
\nlogdir \/var\/log\/chrony
\nlog measurements statistics tracking
\nEOF<\/span><\/p>\n

# 3. \u542f\u52a8chronyd\u670d\u52a1\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<\/span>
\nsystemctl start chronyd
\nsystemctl enable<\/span> chronyd<\/p>\n

\u7b2c\u4e09\u6b65：\u9a8c\u8bc1\u90e8\u7f72\u7ed3\u679c<\/h4>\n

# 1. \u67e5\u770bchronyd\u670d\u52a1\u72b6\u6001（active (running)\u5373\u6b63\u5e38）<\/span>
\nsystemctl status chronyd -l<\/p>\n

# 2. \u67e5\u770bNTP\u670d\u52a1\u5668\u8fde\u63a5\u72b6\u6001（*\u53f7\u8868\u793a\u5df2\u540c\u6b65）<\/span>
\nchronyc sources -v<\/p>\n

# 3. \u624b\u52a8\u89e6\u53d1\u65f6\u95f4\u540c\u6b65<\/span>
\nchronyc makestep<\/p>\n

# 4. \u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4<\/span>
\ndate<\/span><\/p>\n

2.7 \u5185\u6838\u53c2\u6570\u914d\u7f6e（\u8def\u7531\u8f6c\u53d1+\u7f51\u6865\u8fc7\u6ee4）<\/h3>\n

# \u521b\u5efa\u5185\u6838\u914d\u7f6e\u6587\u4ef6<\/span>
\ncat<\/span> ><\/span> \/etc\/sysctl.d\/k8s.conf <<<\/span> EOF
\nnet.bridge.bridge-nf-call-iptables = 1
\nnet.bridge.bridge-nf-call-ip6tables = 1
\nnet.ipv4.ip_forward = 1
\nvm.swappiness = 0 # \u7981\u6b62\u4f7f\u7528swap\u5206\u533a
\nEOF<\/span>
\n# \u751f\u6548\u5185\u6838\u53c2\u6570<\/span>
\nsysctl –system
\n# \u52a0\u8f7dbr_netfilter\u6a21\u5757<\/span>
\nmodprobe br_netfilter
\n# \u9a8c\u8bc1\u6a21\u5757\u52a0\u8f7d（\u6709\u8f93\u51fa\u5373\u6210\u529f）<\/span>
\nlsmod |<\/span> grep<\/span> br_netfilter<\/p>\n

2.8 IPVS\u8f6c\u53d1\u914d\u7f6e<\/h3>\n

# \u5b89\u88c5ipvsadm\u5de5\u5177<\/span>
\nyum install<\/span> -y ipvsadm
\n# \u521b\u5efa\u6a21\u5757\u52a0\u8f7d\u6587\u4ef6<\/span>
\nmkdir<\/span> -p \/etc\/sysconfig\/ipvsadm
\ncat<\/span> ><\/span> \/etc\/sysconfig\/ipvsadm\/ipvs.modules <<<\/span> EOF
\n#!\/bin\/bash
\nmodprobe — ip_vs
\nmodprobe — ip_vs_rr
\nmodprobe — ip_vs_wrr
\nmodprobe — ip_vs_sh
\nmodprobe — nf_conntrack_ipv4 # CentOS 7\u5185\u6838\u9002\u914d
\nEOF<\/span>
\n# \u6388\u6743\u5e76\u6267\u884c\u6a21\u5757\u52a0\u8f7d<\/span>
\nchmod<\/span> 755<\/span> \/etc\/sysconfig\/ipvsadm\/ipvs.modules &&<\/span> bash<\/span> \/etc\/sysconfig\/ipvsadm\/ipvs.modules
\n# \u9a8c\u8bc1\u52a0\u8f7d（\u6709\u5bf9\u5e94\u8f93\u51fa\u5373\u6210\u529f）<\/span>
\nlsmod |<\/span> grep<\/span> -e ip_vs -e nf_conntrack<\/p>\n

2.9 \u5173\u95edSwap\u5206\u533a<\/h3>\n

# \u4e34\u65f6\u5173\u95edswap<\/span>
\nswapoff -a
\n# \u6c38\u4e45\u5173\u95ed（\u6ce8\u91caswap\u76f8\u5173\u884c）<\/span>
\nsed<\/span> -i '\/swap\/s\/^\/#\/'<\/span> \/etc\/fstab
\n# \u9a8c\u8bc1（\u65e0\u8f93\u51fa\u5373\u6210\u529f）<\/span>
\ngrep<\/span> swap \/etc\/fstab<\/p>\n

\u4e09\u3001\u6240\u6709\u8282\u70b9\u5b89\u88c5Docker\u4e0ecri-dockerd<\/h2>\n

3.1 \u5b89\u88c5Docker CE 26.1.4<\/h3>\n

# \u5b89\u88c5\u4f9d\u8d56\u5de5\u5177<\/span>
\nyum install<\/span> -y yum-utils device-mapper-persistent-data lvm2 vim<\/span> net-tools wget<\/span>
\n# \u914d\u7f6e\u963f\u91cc\u4e91Docker yum\u6e90<\/span>
\nyum-config-manager –add-repo https:\/\/mirrors.aliyun.com\/docker-ce\/linux\/centos\/docker-ce.repo
\nsed<\/span> -i 's+download.docker.com+mirrors.aliyun.com\/docker-ce+'<\/span> \/etc\/yum.repos.d\/docker-ce.repo
\n# \u5b89\u88c5\u6307\u5b9a\u7248\u672cDocker（\u4ec5\u5b89\u88c5docker-ce，\u9501\u5b9a26.1.4）<\/span>
\nyum install<\/span> -y docker-ce-26.1.4<\/p>\n

3.2 \u914d\u7f6eDocker\u955c\u50cf\u6e90<\/h3>\n

\u8bf4\u660e：\u4ec5\u914d\u7f6e\u6307\u5b9a\u955c\u50cf\u6e90，\u65e0\u989d\u5916\u5197\u4f59\u914d\u7f6e，\u786e\u4fddDocker\u7a33\u5b9a\u542f\u52a8\u3002<\/p>\n

# \u66f4\u6362\u6e90（\u4f7f\u7528\u6307\u5b9a\u955c\u50cf\u5217\u8868）<\/span>
\ncat<\/span> ><\/span> \/etc\/docker\/daemon.json <<<\/span> EOF
\n {
\n "registry-mirrors": [
\n "https:\/\/docker.hpcloud.cloud",
\n "https:\/\/docker.m.daocloud.io",
\n "https:\/\/docker.unsee.tech",
\n "https:\/\/docker.1panel.live",
\n "http:\/\/mirrors.ustc.edu.cn",
\n "https:\/\/docker.chenby.cn",
\n "http:\/\/mirror.azure.cn",
\n "https:\/\/dockerpull.org",
\n "https:\/\/dockerhub.icu",
\n "https:\/\/hub.rat.dev",
\n "https:\/\/proxy.1panel.live",
\n "https:\/\/docker.1panel.top",
\n "https:\/\/docker.1ms.run",
\n "https:\/\/docker.ketches.cn"
\n ]
\n}
\nEOF<\/span><\/p>\n

# \u91cd\u542fDocker\u4f7f\u914d\u7f6e\u751f\u6548\u5e76\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<\/span>
\nsystemctl daemon-reload
\nsystemctl restart docker<\/span>
\nsystemctl enable<\/span> docker<\/span><\/p>\n

# \u9a8c\u8bc1Docker\u72b6\u6001（active (running)\u5373\u6210\u529f）<\/span>
\nsystemctl status docker<\/span> -l<\/p>\n

3.3 \u5b89\u88c5cri-dockerd 0.3.8<\/h3>\n

# \u4e0b\u8f7dcri-dockerd RPM\u5305<\/span>
\nwget<\/span> https:\/\/github.com\/Mirantis\/cri-dockerd\/releases\/download\/v0.3.8\/cri-dockerd-0.3.8-3.el7.x86_64.rpm
\n# \u5b89\u88c5cri-dockerd<\/span>
\nyum -y install<\/span> cri-dockerd-0.3.8-3.el7.x86_64.rpm
\n# \u4fee\u6539cri-docker\u670d\u52a1\u914d\u7f6e（\u9002\u914d\u56fd\u5185pause\u955c\u50cf）<\/span>
\nsed<\/span> -i 's#^ExecStart=\/usr\/bin\/cri-dockerd –container-runtime-endpoint fd:\/\/#ExecStart=\/usr\/bin\/cri-dockerd –pod-infra-container-image=registry.aliyuncs.com\/google_containers\/pause:3.9 –container-runtime-endpoint fd:\/\/#g'<\/span> \/usr\/lib\/systemd\/system\/cri-docker.service
\n# \u91cd\u65b0\u52a0\u8f7d\u670d\u52a1\u914d\u7f6e\u5e76\u542f\u52a8<\/span>
\nsystemctl daemon-reload &&<\/span> systemctl start cri-docker &&<\/span> systemctl enable<\/span> cri-docker
\n# \u9a8c\u8bc1\u72b6\u6001（active (running)\u5373\u6210\u529f）<\/span>
\nsystemctl status cri-docker<\/p>\n

\u56db\u3001\u6240\u6709\u8282\u70b9\u5b89\u88c5K8s\u7ec4\u4ef6（kubelet\/kubeadm\/kubectl）<\/h2>\n

# \u3010\u914d\u7f6ekubernetes\u7684yum\u6e90\u3011<\/span>
\ncat<\/span> <<<\/span>EOF |<\/span> tee<\/span> \/etc\/yum.repos.d\/kubernetes.repo<\/span>
\n[kubernetes]
\nname=Kubernetes
\nbaseurl=https:\/\/mirrors.aliyun.com\/kubernetes-new\/core\/stable\/v1.29\/rpm\/
\nenabled=1
\ngpgcheck=1
\ngpgkey=https:\/\/mirrors.aliyun.com\/kubernetes-new\/core\/stable\/v1.29\/rpm\/repodata\/repomd.xml.key
\nEOF<\/span><\/p>\n

# \u3010\u4f7f\u7528yum\u65b9\u5f0f\u5b89\u88c5\u3011<\/span>
\nyum install<\/span> -y kubelet kubeadm kubectl<\/p>\n

# \u3010\u914d\u7f6e cgroup \u9a71\u52a8\u4e0edocker\u4e00\u81f4\u3011<\/span>
\ncat<\/span> ><\/span> \/etc\/sysconfig\/kubelet <<<\/span>EOF
\nKUBELET_EXTRA_ARGS="–cgroup-driver=systemd"
\nEOF<\/span><\/p>\n

# \u3010\u8bbe\u7f6ekubelet\u4e3a\u5f00\u673a\u81ea\u542f\u52a8\u3011<\/span>
\nsystemctl daemon-reload &&<\/span> systemctl enable<\/span> kubelet<\/p>\n

\u4e94\u3001\u96c6\u7fa4\u90e8\u7f72（Master\u8282\u70b9\u6267\u884c\u6838\u5fc3\u64cd\u4f5c）<\/h2>\n

5.1 \u62c9\u53d6K8s\u6838\u5fc3\u955c\u50cf<\/h3>\n

\u521b\u5efa\u955c\u50cf\u62c9\u53d6\u811a\u672c，\u91c7\u7528\u6570\u7ec4\u5b58\u50a8\u955c\u50cf\u5217\u8868，\u907f\u514d\u89e3\u6790\u5f02\u5e38，\u9002\u914dbash\u73af\u5883：<\/p>\n

# \u521b\u5efa\u811a\u672c（\u6570\u7ec4\u5b58\u50a8\u955c\u50cf，\u89e3\u51b3\u89e3\u6790\u5f02\u5e38，\u589e\u5f3a\u62a5\u9519\u63d0\u793a）<\/span>
\ncat<\/span> ><\/span> images_download_k8s.sh <<<\/span> EOF
\n#!\/bin\/bash
\n# \u963f\u91cc\u4e91\u955c\u50cf\u5217\u8868（\u6570\u7ec4\u5b58\u50a8，\u5f7b\u5e95\u89e3\u51b3\u6362\u884c\/\u7a7a\u683c\u89e3\u6790\u95ee\u9898）
\nimages_list=(
\n"registry.aliyuncs.com\/google_containers\/kube-apiserver:v1.29.0"
\n"registry.aliyuncs.com\/google_containers\/kube-controller-manager:v1.29.0"
\n"registry.aliyuncs.com\/google_containers\/kube-scheduler:v1.29.0"
\n"registry.aliyuncs.com\/google_containers\/kube-proxy:v1.29.0"
\n"registry.aliyuncs.com\/google_containers\/coredns:v1.11.1"
\n"registry.aliyuncs.com\/google_containers\/pause:3.9"
\n"registry.aliyuncs.com\/google_containers\/etcd:3.5.12-0"
\n)<\/p>\n

# \u5faa\u73af\u62c9\u53d6\u955c\u50cf（\u6570\u7ec4\u904d\u5386，\u65e0\u89e3\u6790\u5f02\u5e38，\u62c9\u53d6\u5931\u8d25\u7acb\u5373\u9000\u51fa）
\necho "\u5f00\u59cb\u62c9\u53d6K8s\u6838\u5fc3\u955c\u50cf（\u51717\u4e2a）…"
\nfor image in "\\\\${images_list[<\/span>@]<\/span>}<\/span>"
\ndo
\n echo "\u6b63\u5728\u62c9\u53d6：\\\\$image<\/span>"
\n docker pull "\\\\$image<\/span>"
\n # \u62c9\u53d6\u5931\u8d25\u7acb\u5373\u9000\u51fa，\u660e\u786e\u62a5\u9519
\n if [ \\\\$?<\/span> -ne 0 ]; then
\n echo "ERROR：\u955c\u50cf\u62c9\u53d6\u5931\u8d25，\u8bf7\u68c0\u67e5\u7f51\u7edc\u6216\u955c\u50cf\u5730\u5740：\\\\$image<\/span>"
\n exit 1
\n fi
\ndone<\/p>\n

# \u6807\u7b7e\u6620\u5c04（\u9002\u914dK8s\u9ed8\u8ba4\u955c\u50cf\u540d\u79f0，\u786e\u4fdd\u5bf9\u5e94\u6b63\u786e）
\necho -e "\\\\n<\/span>\u5f00\u59cb\u914d\u7f6e\u955c\u50cf\u6807\u7b7e\u6620\u5c04…"
\ndocker tag registry.aliyuncs.com\/google_containers\/kube-apiserver:v1.29.0 registry.k8s.io\/kube-apiserver:v1.29.0
\ndocker tag registry.aliyuncs.com\/google_containers\/kube-controller-manager:v1.29.0 registry.k8s.io\/kube-controller-manager:v1.29.0
\ndocker tag registry.aliyuncs.com\/google_containers\/kube-scheduler:v1.29.0 registry.k8s.io\/kube-scheduler:v1.29.0
\ndocker tag registry.aliyuncs.com\/google_containers\/kube-proxy:v1.29.0 registry.k8s.io\/kube-proxy:v1.29.0
\ndocker tag registry.aliyuncs.com\/google_containers\/etcd:3.5.12-0 registry.k8s.io\/etcd:3.5.12-0
\ndocker tag registry.aliyuncs.com\/google_containers\/coredns:v1.11.1 registry.k8s.io\/coredns\/coredns:v1.11.1
\ndocker tag registry.aliyuncs.com\/google_containers\/pause:3.9 registry.k8s.io\/pause:3.9<\/p>\n

# \u53ef\u9009：\u5220\u9664\u963f\u91cc\u4e91\u6e90\u955c\u50cf，\u8282\u7701\u7a7a\u95f4（\u53d6\u6d88\u6ce8\u91ca\u5373\u53ef\u542f\u7528）
\n# echo -e "\\\\n<\/span>\u5f00\u59cb\u6e05\u7406\u539f\u963f\u91cc\u4e91\u955c\u50cf…"
\n# for image in "\\\\${images_list[<\/span>@]<\/span>}<\/span>"
\n# do
\n# docker rmi "\\\\$image<\/span>"
\n# done<\/p>\n

echo -e "\\\\n<\/span>\u955c\u50cf\u62c9\u53d6\u53ca\u6807\u7b7e\u914d\u7f6e\u5b8c\u6210！"
\nEOF<\/span><\/p>\n

# \u6388\u6743\u5e76\u6267\u884c\u811a\u672c（\u5355\u72ec\u6267\u884c\u4fbf\u4e8e\u6392\u67e5\u62a5\u9519）<\/span>
\nchmod<\/span> +x images_download_k8s.sh
\necho<\/span> "\u6267\u884c\u955c\u50cf\u62c9\u53d6\u811a\u672c…"<\/span>
\nsh<\/span> images_download_k8s.sh<\/p>\n

#!\/bin\/bash<\/span>
\n# \u9a8c\u8bc1K8s\u6838\u5fc3\u955c\u50cf（\u4fee\u590d\u53d8\u91cf\u5f15\u7528，\u786e\u4fdd\u8ba1\u6570\u51c6\u786e，\u9002\u914dbash）<\/span>
\necho<\/span> -e "\\\\n<\/span>==================== \u955c\u50cf\u9a8c\u8bc1\u7ed3\u679c ====================="<\/span><\/p>\n

# \u6b63\u786e\u83b7\u53d6\u955c\u50cf\u6570\u91cf，\u79fb\u9664\u591a\u4f59\u7684\u8f6c\u4e49\u7b26<\/span>
\nimage_count<\/span>=<\/span>$(<\/span>docker<\/span> images |<\/span> grep<\/span> registry.k8s.io |<\/span> wc<\/span> -l)<\/span><\/span><\/p>\n

# \u663e\u793a\u6240\u6709K8s\u6838\u5fc3\u955c\u50cf\u8be6\u60c5<\/span>
\necho<\/span> -e "\\\\n<\/span>\u3010\u5df2\u5b89\u88c5\u7684K8s\u6838\u5fc3\u955c\u50cf\u5217\u8868\u3011"<\/span>
\ndocker<\/span> images |<\/span> grep<\/span> registry.k8s.io<\/p>\n

# \u6b63\u786e\u8f93\u51fa\u955c\u50cf\u6570\u91cf（\u79fb\u9664\u53d8\u91cf\u524d\u7684\u8f6c\u4e49\u7b26）<\/span>
\necho<\/span> -e "\\\\n<\/span>\u5171\u68c0\u6d4b\u5230 $image_count<\/span> \u4e2aK8s\u6838\u5fc3\u955c\u50cf（\u9700\u4e3a7\u4e2a）"<\/span><\/p>\n

# \u6574\u6570\u5224\u65ad，\u786e\u4fdd\u53d8\u91cf\u6b63\u786e\u89e3\u6790<\/span>
\nif<\/span> [<\/span> "$image_count<\/span>"<\/span> -eq 7<\/span> ]<\/span>;<\/span> then<\/span>
\n echo<\/span> -e "\\\\n<\/span>\u2705 \u955c\u50cf\u9a8c\u8bc1\u901a\u8fc7，\u53ef\u7ee7\u7eed\u6267\u884c\u96c6\u7fa4\u521d\u59cb\u5316！"<\/span>
\nelse<\/span>
\n echo<\/span> -e "\\\\n<\/span>\u274c \u8b66\u544a：\u955c\u50cf\u6570\u91cf\u5f02\u5e38（\u5b9e\u9645 $image_count<\/span> \u4e2a），\u53ef\u80fd\u62c9\u53d6\u6216\u6807\u7b7e\u914d\u7f6e\u5931\u8d25！"<\/span>
\n echo<\/span> "\u8bf7\u68c0\u67e5：1. \u7f51\u7edc\u662f\u5426\u80fd\u8bbf\u95ee\u963f\u91cc\u4e91\u955c\u50cf\u6e90 2. \u811a\u672c\u6267\u884c\u65e5\u5fd7\u662f\u5426\u6709\u62c9\u53d6\u62a5\u9519"<\/span>
\nfi<\/span><\/p>\n

\u91cd\u8981：\u6267\u884c\u5b8c\u6210\u540e\u5efa\u8bae\u7ed9Master\u8282\u70b9\u521b\u5efa\u5feb\u7167，\u907f\u514d\u90e8\u7f72\u5931\u8d25\u9700\u91cd\u65b0\u914d\u7f6e\u3002<\/p>\n

5.2 \u96c6\u7fa4\u521d\u59cb\u5316（master\u8282\u70b9）<\/h3>\n

kubeadm init –kubernetes-version=<\/span>v1.29.0 \\\\<\/span>
\n–pod-network-cidr=<\/span>10.244<\/span>.0.0\/16 \\\\<\/span>
\n–service-cidr=<\/span>10.96<\/span>.0.0\/12 \\\\<\/span>
\n–apiserver-advertise-address=<\/span>192.168<\/span>.56.100 \\\\<\/span>
\n–cri-socket=<\/span>unix:\/\/\/var\/run\/cri-dockerd.sock \\\\<\/span>
\n–image-repository=<\/span>registry.aliyuncs.com\/google_containers<\/p>\n

\u521d\u59cb\u5316\u6210\u529f\u540e，\u4f1a\u8f93\u51faWorker\u8282\u70b9\u52a0\u5165\u96c6\u7fa4\u7684\u547d\u4ee4，\u590d\u5236\u4fdd\u5b58（\u540e\u7eedWorker\u8282\u70b9\u4f7f\u7528），\u683c\u5f0f\u5982\u4e0b（\u5b9e\u9645token\u548chash\u4ee5\u81ea\u8eab\u8f93\u51fa\u4e3a\u51c6）：<\/p>\n

kubeadm join<\/span> 192.168<\/span>.56.100:6443 –token 5x76cq.zhm4xb91kgg8wwsx \\\\<\/span>
\n–discovery-token-ca-cert-hash sha256:4168af487686e7cd26f6f8034ac831beeca3f6ecfae550651d5ab6fd79acfe72 \\\\<\/span>
\n–cri-socket=<\/span>unix:\/\/\/var\/run\/cri-dockerd.sock<\/p>\n

5.3 \u914d\u7f6ekubectl\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n

# \u521b\u5efakubectl\u914d\u7f6e\u76ee\u5f55<\/span>
\nmkdir<\/span> -p $HOME<\/span>\/.kube
\n# \u590d\u5236\u914d\u7f6e\u6587\u4ef6<\/span>
\nsudo<\/span> cp<\/span> -i \/etc\/kubernetes\/admin.conf $HOME<\/span>\/.kube\/config
\n# \u6388\u6743<\/span>
\nsudo<\/span> chown<\/span> $(<\/span>id<\/span> -u)<\/span><\/span>:<\/span>$(<\/span>id<\/span> -g)<\/span><\/span> $HOME<\/span>\/.kube\/config
\n# \u751f\u6548\u73af\u5883\u53d8\u91cf（root\u7528\u6237\u53ef\u6267\u884c）<\/span>
\nexport<\/span> KUBECONFIG<\/span>=<\/span>\/etc\/kubernetes\/admin.conf
\n# \u9a8c\u8bc1kubectl（\u8f93\u51fa\u96c6\u7fa4\u4fe1\u606f\u5373\u6210\u529f）<\/span>
\nkubectl cluster-info<\/p>\n

5.4 \u90e8\u7f72Calico\u7f51\u7edc\u63d2\u4ef6<\/h3>\n

\u8bf4\u660e：\u4fee\u590d\u539f\u955c\u50cf\u6e90\u9002\u914d\u95ee\u9898，\u91c7\u7528Docker\u5b98\u65b9\u56fd\u5185\u955c\u50cf+\u817e\u8baf\u4e91\u53cc\u6e90\u62c9\u53d6，\u65e0\u9700\u767b\u5f55，\u9002\u914d\u5b9e\u64cd\u573a\u666f\u3002\u6240\u6709\u8282\u70b9\u6267\u884c，Master\u5148\u6267\u884c\u3002<\/p>\n

# ========== \u65b9\u5f0f\u4e00：\u5728\u7ebf\u62c9\u53d6Calico\u5b98\u65b9\u955c\u50cf（\u6240\u6709\u8282\u70b9\u90fd\u8981\u6267\u884c，Master\/Worker） ==========<\/span>
\n# Master\u8282\u70b9\u6267\u884c（Worker\u8282\u70b9\u5355\u72ec\u590d\u5236\u8fd95\u884c\u6267\u884c）<\/span>
\ndocker<\/span> pull docker.io\/calico\/cni:v3.24.1
\ndocker<\/span> pull docker.io\/calico\/pod2daemon-flexvol:v3.24.1
\ndocker<\/span> pull docker.io\/calico\/node:v3.24.1
\ndocker<\/span> pull docker.io\/calico\/kube-controllers:v3.24.1
\ndocker<\/span> pull docker.io\/calico\/typha:v3.24.1<\/p>\n

# ========== \u65b9\u5f0f\u4e8c：tar\u5305\u5bfc\u5165\u955c\u50cf（\u79bb\u7ebf\u73af\u5883\u4f7f\u7528，\u6240\u6709\u8282\u70b9\u90fd\u8981\u6267\u884c，Master\/Worker） ==========<\/span>
\n# \u8bf4\u660e：\u9700\u63d0\u524d\u5c06\u5bf9\u5e94tar\u5305\u4e0a\u4f20\u81f3\u8282\u70b9\u4efb\u610f\u76ee\u5f55（\u5982\/root\u76ee\u5f55），\u8fdb\u5165tar\u5305\u6240\u5728\u76ee\u5f55\u540e\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4<\/span>
\n# \u52a0\u8f7d calico\/cni \u955c\u50cf<\/span>
\ndocker<\/span> load -i calico_cni_v3.24.1.tar
\n# \u52a0\u8f7d calico\/kube-controllers \u955c\u50cf<\/span>
\ndocker<\/span> load -i calico_kube-controllers_v3.24.1.tar
\n# \u52a0\u8f7d calico\/node \u955c\u50cf<\/span>
\ndocker<\/span> load -i calico_node_v3.24.1.tar
\n# \u52a0\u8f7d calico\/pod2daemon-flexvol \u955c\u50cf<\/span>
\ndocker<\/span> load -i calico_pod2daemon-flexvol_v3.24.1.tar
\n# \u52a0\u8f7d calico\/typha \u955c\u50cf<\/span>
\ndocker<\/span> load -i calico_typha_v3.24.1.tar<\/p>\n

# \u4e3a\u955c\u50cf\u6253\u6807\u7b7e（\u9002\u914dCalico\u914d\u7f6e\u6587\u4ef6\u9ed8\u8ba4\u955c\u50cf\u540d\u79f0，\u786e\u4fdd\u90e8\u7f72\u6b63\u5e38）<\/span>
\ndocker<\/span> tag docker.io\/calico\/cni:v3.24.1 calico\/cni:v3.24.1
\ndocker<\/span> tag docker.io\/calico\/pod2daemon-flexvol:v3.24.1 calico\/pod2daemon-flexvol:v3.24.1
\ndocker<\/span> tag docker.io\/calico\/node:v3.24.1 calico\/node:v3.24.1
\ndocker<\/span> tag docker.io\/calico\/kube-controllers:v3.24.1 calico\/kube-controllers:v3.24.1
\ndocker<\/span> tag docker.io\/calico\/typha:v3.24.1 calico\/typha:v3.24.1<\/p>\n

# ========== \u90e8\u7f72Calico\u914d\u7f6e（\u4e24\u79cd\u955c\u50cf\u83b7\u53d6\u65b9\u5f0f\u5171\u7528，\u4ec5Master\u8282\u70b9\u6267\u884c） ==========<\/span>
\n# \u4e0b\u8f7d\u5b98\u65b9\u914d\u7f6e\u6587\u4ef6\u5e76\u4fee\u6539Pod\u7f51\u6bb5（\u4e0ek8s\u521d\u59cb\u5316\u7f51\u6bb5\u4e00\u81f4）<\/span>
\nwget<\/span> https:\/\/raw.githubusercontent.com\/projectcalico\/calico\/v3.24.1\/manifests\/calico.yaml -O \/root\/calico.yaml
\nsed<\/span> -i 's\/192.168.0.0\\\\\/16\/10.244.0.0\\\\\/16\/g'<\/span> \/root\/calico.yaml<\/p>\n

# \u90e8\u7f72Calico<\/span>
\nkubectl apply -f \/root\/calico.yaml<\/p>\n

# \u67e5\u770b\u90e8\u7f72\u540e\u7684\u72b6\u6001<\/span>
\necho<\/span> -e "\\\\n<\/span>Calico Pod\u72b6\u6001（\u6240\u6709Pod\u4e3aRunning\u5373\u6b63\u5e38）："<\/span>
\nkubectl get pods -n kube-system |<\/span> grep<\/span> calico<\/p>\n

\u516d\u3001Worker\u8282\u70b9\u52a0\u5165\u96c6\u7fa4<\/h2>\n
  • \n

    \u786e\u4fddWorker\u8282\u70b9\u5df2\u5b8c\u6210\u524d\u9762\u201c\u6240\u6709\u8282\u70b9\u201d\u7684\u6240\u6709\u914d\u7f6e（\u57fa\u7840\u914d\u7f6e\u3001Docker\u3001cri-dockerd\u3001K8s\u7ec4\u4ef6\u3001\u955c\u50cf\u62c9\u53d6）；<\/p>\n<\/li>\n

  • \n

    \u6267\u884cMaster\u8282\u70b9\u521d\u59cb\u5316\u6210\u529f\u540e\u4fdd\u5b58\u7684join\u547d\u4ee4（\u82e5\u547d\u4ee4\u4e22\u5931，\u5728Master\u8282\u70b9\u91cd\u65b0\u751f\u6210）：<\/p>\n<\/li>\n

    # Master\u8282\u70b9\u91cd\u65b0\u751f\u6210join\u547d\u4ee4（\u6709\u6548\u671f\u6c38\u4e45）<\/span>
    \nkubeadm token create –ttl 0<\/span> –print-join-command<\/p>\n

    # Worker\u8282\u70b9\u6267\u884cjoin\u547d\u4ee4（\u66ff\u6362\u4e3a\u5b9e\u9645\u751f\u6210\u7684\u547d\u4ee4，\u6dfb\u52a0cri-socket\u53c2\u6570）<\/span>
    \nkubeadm join<\/span> 192.168<\/span>.56.100:6443 –token xxxx.xxxx \\\\<\/span>
    \n–discovery-token-ca-cert-hash sha256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \\\\<\/span>
    \n–cri-socket=<\/span>unix:\/\/\/var\/run\/cri-dockerd.sock<\/p>\n

  • Master\u8282\u70b9\u9a8c\u8bc1\u8282\u70b9\u52a0\u5165：<\/li>\n

    # \u67e5\u770b\u8282\u70b9\u72b6\u6001（\u6240\u6709\u8282\u70b9\u4e3aReady\u5373\u6210\u529f，NotReady\u9700\u7b49\u5f85Calico\u90e8\u7f72\u5b8c\u6210）<\/span>
    \nkubectl get nodes
    \n# \u5b9e\u9645\u6210\u529f\u8f93\u51fa\u793a\u4f8b（\u4e0e\u5b9e\u64cd\u7ed3\u679c\u4e00\u81f4）：<\/span>
    \n# NAME STATUS ROLES AGE VERSION<\/span>
    \n# k8s-master Ready control-plane 57m v1.29.15<\/span>
    \n# k8s-worker-01 Ready <none> 54m v1.29.15<\/span><\/p>\n

    # \u7ed9Worker\u8282\u70b9\u6253\u6807\u7b7e（\u53ef\u9009，\u4fbf\u4e8e\u7ba1\u7406，\u6807\u7b7e\u540e\u663e\u793aworker\u89d2\u8272）<\/span>
    \nkubectl label node<\/span> k8s-worker-01 node-role.kubernetes.io\/worker=<\/span>worker
    \nkubectl label node<\/span> k8s-worker-02 node-role.kubernetes.io\/worker=<\/span>worker
    \n# \u6807\u7b7e\u540e\u9a8c\u8bc1（Worker\u8282\u70b9\u89d2\u8272\u751f\u6548）<\/span>
    \nkubectl get nodes
    \n# \u6807\u7b7e\u540e\u8f93\u51fa\u793a\u4f8b：<\/span>
    \n# NAME STATUS ROLES AGE VERSION<\/span>
    \n# k8s-master Ready control-plane 58m v1.29.15<\/span>
    \n# k8s-worker-01 Ready worker 55m v1.29.15<\/span><\/p>\n

    # \u67e5\u770b\u8282\u70b9\u8be6\u7ec6\u4fe1\u606f，\u786e\u8ba4\u65e0\u5f02\u5e38\u4e8b\u4ef6<\/span>
    \nkubectl describe node<\/span> k8s-worker-01 |<\/span> grep<\/span> -A 10<\/span> "Conditions"<\/span>
    \n# \u82e5\u5b58\u5728\u5176\u4ed6Worker\u8282\u70b9（\u5982k8s-worker-02），\u91cd\u590d\u6267\u884cjoin\u547d\u4ee4\u548c\u6807\u7b7e\u64cd\u4f5c\u5373\u53ef<\/span><\/p>\n

    \u8bf4\u660e：\u82e5\u6267\u884cjoin\u547d\u4ee4\u540e\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u5185\u5bb9，\u5373\u8868\u793a\u8282\u70b9\u52a0\u5165\u6210\u529f：<\/p>\n

    [<\/span>preflight]<\/span> Running pre-flight checks
    \n[<\/span>preflight]<\/span> Reading configuration from the cluster..<\/span>.
    \n[<\/span>preflight]<\/span> FYI: You can look<\/span> at this config file<\/span> with 'kubectl -n kube-system get cm kubeadm-config -o yaml'<\/span>
    \n[<\/span>kubelet-start]<\/span> Writing kubelet configuration to file<\/span> "\/var\/lib\/kubelet\/config.yaml"<\/span>
    \n[<\/span>kubelet-start]<\/span> Writing kubelet environment file<\/span> with flags to file<\/span> "\/var\/lib\/kubelet\/kubeadm-flags.env"<\/span>
    \n[<\/span>kubelet-start]<\/span> Starting the kubelet
    \n[<\/span>kubelet-start]<\/span> Waiting for<\/span> the kubelet to perform the TLS Bootstrap..<\/span>.<\/p>\n

    This node<\/span> has joined the cluster:
    \n* Certificate signing request was sent to apiserver and a response was received.
    \n* The Kubelet was informed of the new secure connection details.<\/p>\n

    Run 'kubectl get nodes'<\/span> on the control-plane to see this node<\/span> join<\/span> the cluster.<\/p>\n

    \u5b9e\u64cd\u9a8c\u8bc1\u7ed3\u679c：\u6267\u884cjoin\u547d\u4ee4\u540e，\u5728Master\u8282\u70b9\u6267\u884ckubectl get nodes，\u5df2\u6210\u529f\u8bc6\u522bk8s-worker-01\u8282\u70b9，\u4e14\u4e24\u8005\u5747\u5904\u4e8eReady\u72b6\u6001，\u8bf4\u660e：1. \u8282\u70b9\u52a0\u5165\u96c6\u7fa4\u6210\u529f；2. Calico\u7f51\u7edc\u63d2\u4ef6\u90e8\u7f72\u751f\u6548，\u8282\u70b9\u7f51\u7edc\u8fde\u901a\u6b63\u5e38；3. \u96c6\u7fa4\u57fa\u7840\u7ec4\u4ef6\u8fd0\u884c\u7a33\u5b9a，\u53ef\u8fdb\u5165\u540e\u7eed\u53ef\u7528\u6027\u9a8c\u8bc1\u73af\u8282\u3002<\/p>\n

    \u6210\u529f\u540e\u53ea\u9700\u5728Master\u8282\u70b9\u6267\u884ckubectl get nodes\u786e\u8ba4\u8282\u70b9\u72b6\u6001，\u5f85\u6240\u6709\u8282\u70b9\u53d8\u4e3aReady\u540e，\u5373\u53ef\u8fdb\u884c\u96c6\u7fa4\u53ef\u7528\u6027\u9a8c\u8bc1\u3002<\/p>\n

    # \u67e5\u770b\u8282\u70b9\u72b6\u6001（\u6240\u6709\u8282\u70b9\u4e3aReady\u5373\u6210\u529f，NotReady\u9700\u7b49\u5f85Calico\u90e8\u7f72\u5b8c\u6210）<\/span>
    \nkubectl get nodes
    \n# \u7ed9Worker\u8282\u70b9\u6253\u6807\u7b7e（\u53ef\u9009，\u4fbf\u4e8e\u7ba1\u7406）<\/span>
    \nkubectl label node<\/span> k8s-worker-01 node-role.kubernetes.io\/worker=<\/span>worker
    \nkubectl label node<\/span> k8s-worker-02 node-role.kubernetes.io\/worker=<\/span>worker
    \n# \u518d\u6b21\u67e5\u770b（Worker\u8282\u70b9\u663e\u793aworker\u89d2\u8272）<\/span>
    \nkubectl get nodes -o wide<\/p>\n

    \u4e03\u3001\u96c6\u7fa4\u53ef\u7528\u6027\u9a8c\u8bc1<\/h2>\n

    7.1 \u57fa\u7840\u72b6\u6001\u9a8c\u8bc1<\/h3>\n

    # 1. \u67e5\u770b\u96c6\u7fa4\u7ec4\u4ef6\u5065\u5eb7\u72b6\u6001<\/span>
    \nkubectl get cs
    \n# \u63d0\u793a：v1 ComponentStatus\u5df2\u5e9f\u5f03，\u53ef\u5ffd\u7565\u8b66\u544a，\u72b6\u6001\u4e3aHealthy\u5373\u6b63\u5e38<\/span><\/p>\n

    # 2. \u67e5\u770b\u7cfb\u7edfPod\u72b6\u6001（\u6240\u6709Pod\u5747\u4e3aRunning）<\/span>
    \nkubectl get pods -n kube-system -o wide<\/p>\n

    7.2 \u90e8\u7f72Nginx\u6d4b\u8bd5Pod\u7f51\u7edc<\/h3>\n

    # 1.\u62c9\u53d6\u955c\u50cf（\u9632\u6b62\u76f4\u63a5\u90e8\u7f72\u7684\u65f6\u5019\u62c9\u53d6\u955c\u50cf\u5931\u8d25\u5bfc\u81f4\u90e8\u7f72\u5931\u8d25）<\/span>
    \ndocker<\/span> pull nginx
    \n# 2. \u521b\u5efaNginx Deployment（2\u4e2a\u526f\u672c）<\/span>
    \nkubectl create deployment nginx –image=<\/span>nginx:1.24 –replicas=<\/span>2<\/span>
    \n# 3. \u66b4\u9732\u4e3aNodePort\u670d\u52a1（\u5916\u90e8\u53ef\u8bbf\u95ee）<\/span>
    \nkubectl expose deployment nginx –port=<\/span>80<\/span> –type=<\/span>NodePort
    \n# 4. \u67e5\u770bDeployment\u548cService\u72b6\u6001<\/span>
    \nkubectl get deployments,svc
    \n# \u8f93\u51fa\u793a\u4f8b：service\/nginx NodePort 10.106.52.54 <none> 80:31423\/TCP 30s<\/span>
    \n# \u5176\u4e2d31423\u4e3aNodePort\u7aef\u53e3（\u968f\u673a\u751f\u6210，\u8bb0\u5f55\u81ea\u8eab\u7aef\u53e3）<\/span><\/p>\n

    # 5. \u6d4b\u8bd5\u8bbf\u95ee（\u4efb\u610f\u8282\u70b9IP+NodePort）<\/span>
    \ncurl<\/span> 192.168<\/span>.56.100:31423 # Master\u8282\u70b9IP+\u7aef\u53e3<\/span>
    \ncurl<\/span> 192.168<\/span>.56.101:31423 # Worker01\u8282\u70b9IP+\u7aef\u53e3<\/span>
    \n# \u8f93\u51faNginx\u6b22\u8fce\u9875\u5373\u6210\u529f，\u8bf4\u660ePod\u7f51\u7edc\u3001Service\u5747\u6b63\u5e38<\/span><\/p>\n

    # 5. \u6e05\u7406\u6d4b\u8bd5\u8d44\u6e90（\u53ef\u9009）<\/span>
    \nkubectl delete deployment nginx
    \nkubectl delete svc nginx<\/p>\n

    \u516b\u3001\u96c6\u7fa4\u91cd\u7f6e（\u90e8\u7f72\u5931\u8d25\u65f6）<\/h2>\n

    # \u6240\u6709\u8282\u70b9\u6267\u884c\u91cd\u7f6e<\/span>
    \nkubeadm reset -f
    \n# \u5220\u9664\u7f51\u7edc\u914d\u7f6e\u548ckubectl\u914d\u7f6e<\/span>
    \nrm<\/span> -rf \/etc\/cni\/net.d
    \nrm<\/span> -rf $HOME<\/span>\/.kube
    \n# \u91cd\u542fkubelet\u548ccri-docker<\/span>
    \nsystemctl restart kubelet cri-docker
    \n# Master\u8282\u70b9\u91cd\u65b0\u521d\u59cb\u5316\u5373\u53ef<\/span><\/p>\n

    \u4e5d\u3001\u6ce8\u610f\u4e8b\u9879<\/h2>\n
  • \n

    \u6240\u6709\u8282\u70b9\u7f51\u7edc\u5fc5\u987b\u4e92\u901a，\u786e\u4fdd192.168.56.0\/24\u7f51\u6bb5\u5185\u8282\u70b9\u53ef\u6b63\u5e38\u901a\u4fe1（\u5df2\u5173\u95ed\u9632\u706b\u5899，\u65e0\u9700\u989d\u5916\u914d\u7f6e）\u3002<\/p>\n<\/li>\n

  • \n

    \u955c\u50cf\u62c9\u53d6\u82e5\u5931\u8d25，\u68c0\u67e5\u7f51\u7edc\u662f\u5426\u80fd\u8bbf\u95ee\u963f\u91cc\u4e91\u3001Docker\u5b98\u65b9\u3001\u817e\u8baf\u4e91\u955c\u50cf\u6e90，\u672c\u6587\u811a\u672c\u5df2\u91c7\u7528\u591a\u6e90\u4fdd\u969c，\u53ef\u76f4\u63a5\u590d\u7528\u3002<\/p>\n<\/li>\n

  • \n

    \u96c6\u7fa4\u90e8\u7f72\u5b8c\u6210\u540e，\u5efa\u8bae\u5907\u4efdMaster\u8282\u70b9\u7684\/etc\/kubernetes\u76ee\u5f55\u548c$HOME\/.kube\/config\u6587\u4ef6，\u7528\u4e8e\u96c6\u7fa4\u6062\u590d\u3002<\/p>\n<\/li>\n

  • \n

    CentOS 7.9\u7cfb\u7edf\u9700\u786e\u4fdd\u5df2\u5b89\u88c5\u6240\u6709\u8865\u4e01（yum update -y），\u907f\u514d\u5185\u6838\u6f0f\u6d1e\u5bfc\u81f4\u7684\u95ee\u9898\u3002<\/p>\n<\/li>\n","protected":false},"excerpt":{"rendered":"

    \u57fa\u4e8ekubeadm\u90e8\u7f72Kubernetes 1.29\u96c6\u7fa4（CentOS 7.9\u6700\u7ec8\u7248）
    \n\u4e00\u3001\u73af\u5883\u51c6\u5907
    \n1.1 \u64cd\u4f5c\u7cfb\u7edf\u8981\u6c42
    \n\u64cd\u4f5c\u7cfb\u7edf：CentOS 7.9（\u6700\u5c0f\u5316\u5b89\u88c5，\u5df2\u914d\u7f6e\u57fa\u7840\u7f51\u7edc）
    \n\u5185\u6838\u8981\u6c42：3.10.0-1160.el7.x86_64\u53ca\u4ee5\u4e0a（\u6267\u884cuname -r\u9a8c\u8bc1，\u4f4e\u4e8e\u6b64\u7248\u672c\u9700\u5347\u7ea7\u5185\u6838）
    \n1.2 \u96c6\u7fa4\u89c4\u5212\u4e3b\u673a\u540dIP\u5730\u5740\u5185\u5b58\u786c\u76d8\u89d2\u8272<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[59,120,121],"topic":[],"class_list":["post-65483","post","type-post","status-publish","format-standard","hentry","category-server","tag-centos","tag-kubernetes","tag-121"],"yoast_head":"\n\u57fa\u4e8ekubeadm\u90e8\u7f72Kubernetes 1.29\u96c6\u7fa4\uff08CentOS 7.9\u6700\u7ec8\u7248\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/65483.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u57fa\u4e8ekubeadm\u90e8\u7f72Kubernetes 1.29\u96c6\u7fa4\uff08CentOS 7.9\u6700\u7ec8\u7248\uff09 - 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