Kubernetes概述
使用kubeadm快速部署一个k8s集群
Kubernetes高可用集群二进制部署(一)主机准备和负载均衡器安装
Kubernetes高可用集群二进制部署(二)ETCD集群部署
Kubernetes高可用集群二进制部署(三)部署api-server
Kubernetes高可用集群二进制部署(四)部署kubectl和kube-controller-manager、kube-scheduler
Kubernetes高可用集群二进制部署(五)kubelet、kube-proxy、Calico、CoreDNS
Kubernetes高可用集群二进制部署(六)Kubernetes集群节点添加
1. 部署kubectl
1.1 创建kubectl证书请求文件
在master1执行
[root@k8s-master1 /]#cd /data/k8s-work
cat > admin-csr.json << "EOF"
{
"CN": "admin",
"hosts": [], #通过conf文件对集群进行访问,所以这里不指定主机
"key": {
"algo": "rsa",
"size": 2048
},
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:masters",
"OU": "system"
}
]
}
EOF
说明:
后续 kube-apiserver 使用 RBAC 对客户端(如 kubelet、kube-proxy、Pod)请求进行授权;
kube-apiserver 预定义了一些 RBAC 使用的 RoleBindings,如 cluster-admin 将 Group system:masters 与 Role cluster-admin 绑定,该 Role 授予了调用kube-apiserver 的所有 API的权限;
O指定该证书的 Group 为 system:masters,kubelet 使用该证书访问 kube-apiserver 时 ,由于证书被 CA 签名,所以认证通过,同时由于证书用户组为经过预授权的 system:masters,所以被授予访问所有 API 的权限;
注:
这个admin 证书,是将来生成管理员用的kubeconfig 配置文件用的,现在我们一般建议使用RBAC 来对kubernetes 进行角色权限控制, kubernetes 将证书中的CN 字段 作为User, O 字段作为 Group;
"O": "system:masters", 必须是system:masters,否则后面kubectl create clusterrolebinding报错。
1.2 生成证书文件
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes admin-csr.json | cfssljson -bare admin
1.3 复制文件到指定目录
cp admin*.pem /etc/kubernetes/ssl/
1.4 生成kubeconfig配置文件
kube.config`` 为
kubectl 的配置文件,包含访问 `apiserver
的所有信息,如 apiserver 地址、CA 证书和自身使用的证书
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube.config
# cat kube.config
#设置管理员证书
kubectl config set-credentials admin --client-certificate=admin.pem --client-key=admin-key.pem --embed-certs=true --kubeconfig=kube.config
# cat kube.config
#设置安全上下文
kubectl config set-context kubernetes --cluster=kubernetes --user=admin --kubeconfig=kube.config
# cat kube.config
kubectl config use-context kubernetes --kubeconfig=kube.config
1.5 准备kubectl配置文件并进行角色绑定
mkdir ~/.kube
cp kube.config ~/.kube/config
kubectl create clusterrolebinding kube-apiserver:kubelet-apis --clusterrole=system:kubelet-api-admin --user kubernetes --kubeconfig=/root/.kube/config
1.6 查看集群状态
export KUBECONFIG=$HOME/.kube/config
kubectl cluster-info
kubectl get componentstatuses
kubectl get all --all-namespaces
1.7 同步kubectl配置文件到集群其它master节点
k8s-master2:
mkdir /root/.kube
k8s-master3:
mkdir /root/.kube
scp /root/.kube/config k8s-master2:/root/.kube/config
scp /root/.kube/config k8s-master3:/root/.kube/config
1.8 配置kubectl命令补全(可选)
yum install -y bash-completion
source /usr/share/bash-completion/bash_completion
source <(kubectl completion bash)
kubectl completion bash > ~/.kube/completion.bash.inc
source '/root/.kube/completion.bash.inc'
source $HOME/.bash_profile
2. 部署kube-controller-manager
2.1 创建kube-controller-manager证书请求文件
在master1执行文章来源:https://www.toymoban.com/news/detail-660773.html
[root@k8s-master1 k8s-work]#cat > kube-controller-manager-csr.json << "EOF"
{
"CN": "system:kube-controller-manager",
"key": {
"algo": "rsa",
"size": 2048
},
"hosts": [
"127.0.0.1",
"192.168.10.103", #三台master的ip
"192.168.10.104",
"192.168.10.105"
],
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:kube-controller-manager",
"OU": "system"
}
]
}
EOF
说明:
hosts 列表包含所有 kube-controller-manager 节点 IP;
CN 为 system:kube-controller-manager、O 为 system:kube-controller-manager,kubernetes 内置的 ClusterRoleBindings system:kube-controller-manager 赋予 kube-controller-manager 工作所需的权限
2.2 创建kube-controller-manager证书文件
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes kube-controller-manager-csr.json | cfssljson -bare kube-controller-manager
# ls
kube-controller-manager.csr
kube-controller-manager-csr.json
kube-controller-manager-key.pem
kube-controller-manager.pem
2.3 创建kube-controller-manager的kube-controller-manager.kubeconfig
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube-controller-manager.kubeconfig
kubectl config set-credentials system:kube-controller-manager --client-certificate=kube-controller-manager.pem --client-key=kube-controller-manager-key.pem --embed-certs=true --kubeconfig=kube-controller-manager.kubeconfig
kubectl config set-context system:kube-controller-manager --cluster=kubernetes --user=system:kube-controller-manager --kubeconfig=kube-controller-manager.kubeconfig
kubectl config use-context system:kube-controller-manager --kubeconfig=kube-controller-manager.kubeconfig
2.4 创建kube-controller-manager配置文件
cat > kube-controller-manager.conf << "EOF"
KUBE_CONTROLLER_MANAGER_OPTS="--port=10252 \
--secure-port=10257 \
--bind-address=127.0.0.1 \
--kubeconfig=/etc/kubernetes/kube-controller-manager.kubeconfig \
--service-cluster-ip-range=10.96.0.0/16 \
--cluster-name=kubernetes \
--cluster-signing-cert-file=/etc/kubernetes/ssl/ca.pem \
--cluster-signing-key-file=/etc/kubernetes/ssl/ca-key.pem \
--allocate-node-cidrs=true \
--cluster-cidr=10.244.0.0/16 \
--experimental-cluster-signing-duration=87600h \
--root-ca-file=/etc/kubernetes/ssl/ca.pem \
--service-account-private-key-file=/etc/kubernetes/ssl/ca-key.pem \
--leader-elect=true \
--feature-gates=RotateKubeletServerCertificate=true \
--controllers=*,bootstrapsigner,tokencleaner \
--horizontal-pod-autoscaler-use-rest-clients=true \
--horizontal-pod-autoscaler-sync-period=10s \
--tls-cert-file=/etc/kubernetes/ssl/kube-controller-manager.pem \
--tls-private-key-file=/etc/kubernetes/ssl/kube-controller-manager-key.pem \
--use-service-account-credentials=true \
--alsologtostderr=true \
--logtostderr=false \
--log-dir=/var/log/kubernetes \
--v=2"
EOF
2.5 创建服务启动文件
[root@k8s-master1 k8s-work]# cat > kube-controller-manager.service << "EOF"
[Unit]
Description=Kubernetes Controller Manager
Documentation=https://github.com/kubernetes/kubernetes
[Service]
EnvironmentFile=-/etc/kubernetes/kube-controller-manager.conf
ExecStart=/usr/local/bin/kube-controller-manager $KUBE_CONTROLLER_MANAGER_OPTS
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
2.6 同步文件到集群master节点
cp kube-controller-manager*.pem /etc/kubernetes/ssl/
cp kube-controller-manager.kubeconfig /etc/kubernetes/
cp kube-controller-manager.conf /etc/kubernetes/
cp kube-controller-manager.service /usr/lib/systemd/system/
scp kube-controller-manager*.pem k8s-master2:/etc/kubernetes/ssl/
scp kube-controller-manager*.pem k8s-master3:/etc/kubernetes/ssl/
scp kube-controller-manager.kubeconfig kube-controller-manager.conf k8s-master2:/etc/kubernetes/
scp kube-controller-manager.kubeconfig kube-controller-manager.conf k8s-master3:/etc/kubernetes/
scp kube-controller-manager.service k8s-master2:/usr/lib/systemd/system/
scp kube-controller-manager.service k8s-master3:/usr/lib/systemd/system/
#查看证书
openssl x509 -in /etc/kubernetes/ssl/kube-controller-manager.pem -noout -text
2.7 启动服务
systemctl daemon-reload
systemctl enable --now kube-controller-manager
systemctl status kube-controller-manager
kubectl get componentstatuses
3. 部署kube-scheduler
3.1 创建kube-scheduler证书请求文件
[root@k8s-master1 k8s-work]# cat > kube-scheduler-csr.json << "EOF"
{
"CN": "system:kube-scheduler",
"hosts": [
"127.0.0.1",
"192.168.10.103",
"192.168.10.104",
"192.168.10.105"
],
"key": {
"algo": "rsa",
"size": 2048
},
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:kube-scheduler",
"OU": "system"
}
]
}
EOF
3.2 生成kube-scheduler证书
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes kube-scheduler-csr.json | cfssljson -bare kube-scheduler
# ls
kube-scheduler.csr
kube-scheduler-csr.json
kube-scheduler-key.pem
kube-scheduler.pem
3.3 创建kube-scheduler的kubeconfig
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube-scheduler.kubeconfig
kubectl config set-credentials system:kube-scheduler --client-certificate=kube-scheduler.pem --client-key=kube-scheduler-key.pem --embed-certs=true --kubeconfig=kube-scheduler.kubeconfig
kubectl config set-context system:kube-scheduler --cluster=kubernetes --user=system:kube-scheduler --kubeconfig=kube-scheduler.kubeconfig
kubectl config use-context system:kube-scheduler --kubeconfig=kube-scheduler.kubeconfig
3.4 创建服务配置文件
cat > kube-scheduler.conf << "EOF"
KUBE_SCHEDULER_OPTS="--address=127.0.0.1 \
--kubeconfig=/etc/kubernetes/kube-scheduler.kubeconfig \
--leader-elect=true \
--alsologtostderr=true \
--logtostderr=false \
--log-dir=/var/log/kubernetes \
--v=2"
EOF
3.5创建服务启动配置文件
cat > kube-scheduler.service << "EOF"
[Unit]
Description=Kubernetes Scheduler
Documentation=https://github.com/kubernetes/kubernetes
[Service]
EnvironmentFile=-/etc/kubernetes/kube-scheduler.conf
ExecStart=/usr/local/bin/kube-scheduler $KUBE_SCHEDULER_OPTS
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
3.6 同步文件至集群master节点
cp kube-scheduler*.pem /etc/kubernetes/ssl/
cp kube-scheduler.kubeconfig /etc/kubernetes/
cp kube-scheduler.conf /etc/kubernetes/
cp kube-scheduler.service /usr/lib/systemd/system/
scp kube-scheduler*.pem k8s-master2:/etc/kubernetes/ssl/
scp kube-scheduler*.pem k8s-master3:/etc/kubernetes/ssl/
scp kube-scheduler.kubeconfig kube-scheduler.conf k8s-master2:/etc/kubernetes/
scp kube-scheduler.kubeconfig kube-scheduler.conf k8s-master3:/etc/kubernetes/
scp kube-scheduler.service k8s-master2:/usr/lib/systemd/system/
scp kube-scheduler.service k8s-master3:/usr/lib/systemd/system/
3.7 启动服务
systemctl daemon-reload
systemctl enable --now kube-scheduler
systemctl status kube-scheduler
kubectl get componentstatuses
[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-KAnxrdBq-1691074083716)(img/2023-08-02-22-15-45.png)]## 1. 部署kubectl
1.1 创建kubectl证书请求文件
在master1执行
[root@k8s-master1 /]#cd /data/k8s-work
cat > admin-csr.json << "EOF"
{
"CN": "admin",
"hosts": [], #通过conf文件对集群进行访问,所以这里不指定主机
"key": {
"algo": "rsa",
"size": 2048
},
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:masters",
"OU": "system"
}
]
}
EOF
说明:
后续 kube-apiserver 使用 RBAC 对客户端(如 kubelet、kube-proxy、Pod)请求进行授权;
kube-apiserver 预定义了一些 RBAC 使用的 RoleBindings,如 cluster-admin 将 Group system:masters 与 Role cluster-admin 绑定,该 Role 授予了调用kube-apiserver 的所有 API的权限;
O指定该证书的 Group 为 system:masters,kubelet 使用该证书访问 kube-apiserver 时 ,由于证书被 CA 签名,所以认证通过,同时由于证书用户组为经过预授权的 system:masters,所以被授予访问所有 API 的权限;
注:
这个admin 证书,是将来生成管理员用的kubeconfig 配置文件用的,现在我们一般建议使用RBAC 来对kubernetes 进行角色权限控制, kubernetes 将证书中的CN 字段 作为User, O 字段作为 Group;
"O": "system:masters", 必须是system:masters,否则后面kubectl create clusterrolebinding报错。
1.2 生成证书文件
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes admin-csr.json | cfssljson -bare admin
1.3 复制文件到指定目录
cp admin*.pem /etc/kubernetes/ssl/
1.4 生成kubeconfig配置文件
kube.config`` 为
kubectl 的配置文件,包含访问 `apiserver
的所有信息,如 apiserver 地址、CA 证书和自身使用的证书
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube.config
# cat kube.config
#设置管理员证书
kubectl config set-credentials admin --client-certificate=admin.pem --client-key=admin-key.pem --embed-certs=true --kubeconfig=kube.config
# cat kube.config
#设置安全上下文
kubectl config set-context kubernetes --cluster=kubernetes --user=admin --kubeconfig=kube.config
# cat kube.config
kubectl config use-context kubernetes --kubeconfig=kube.config
1.5 准备kubectl配置文件并进行角色绑定
mkdir ~/.kube
cp kube.config ~/.kube/config
kubectl create clusterrolebinding kube-apiserver:kubelet-apis --clusterrole=system:kubelet-api-admin --user kubernetes --kubeconfig=/root/.kube/config
1.6 查看集群状态
export KUBECONFIG=$HOME/.kube/config
kubectl cluster-info
kubectl get componentstatuses
kubectl get all --all-namespaces
1.7 同步kubectl配置文件到集群其它master节点
k8s-master2:
mkdir /root/.kube
k8s-master3:
mkdir /root/.kube
scp /root/.kube/config k8s-master2:/root/.kube/config
scp /root/.kube/config k8s-master3:/root/.kube/config
1.8 配置kubectl命令补全(可选)
yum install -y bash-completion
source /usr/share/bash-completion/bash_completion
source <(kubectl completion bash)
kubectl completion bash > ~/.kube/completion.bash.inc
source '/root/.kube/completion.bash.inc'
source $HOME/.bash_profile
2. 部署kube-controller-manager
2.1 创建kube-controller-manager证书请求文件
在master1执行
[root@k8s-master1 k8s-work]#cat > kube-controller-manager-csr.json << "EOF"
{
"CN": "system:kube-controller-manager",
"key": {
"algo": "rsa",
"size": 2048
},
"hosts": [
"127.0.0.1",
"192.168.10.103", #三台master的ip
"192.168.10.104",
"192.168.10.105"
],
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:kube-controller-manager",
"OU": "system"
}
]
}
EOF
说明:
hosts 列表包含所有 kube-controller-manager 节点 IP;
CN 为 system:kube-controller-manager、O 为 system:kube-controller-manager,kubernetes 内置的 ClusterRoleBindings system:kube-controller-manager 赋予 kube-controller-manager 工作所需的权限
2.2 创建kube-controller-manager证书文件
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes kube-controller-manager-csr.json | cfssljson -bare kube-controller-manager
# ls
kube-controller-manager.csr
kube-controller-manager-csr.json
kube-controller-manager-key.pem
kube-controller-manager.pem
2.3 创建kube-controller-manager的kube-controller-manager.kubeconfig
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube-controller-manager.kubeconfig
kubectl config set-credentials system:kube-controller-manager --client-certificate=kube-controller-manager.pem --client-key=kube-controller-manager-key.pem --embed-certs=true --kubeconfig=kube-controller-manager.kubeconfig
kubectl config set-context system:kube-controller-manager --cluster=kubernetes --user=system:kube-controller-manager --kubeconfig=kube-controller-manager.kubeconfig
kubectl config use-context system:kube-controller-manager --kubeconfig=kube-controller-manager.kubeconfig
2.4 创建kube-controller-manager配置文件
cat > kube-controller-manager.conf << "EOF"
KUBE_CONTROLLER_MANAGER_OPTS="--port=10252 \
--secure-port=10257 \
--bind-address=127.0.0.1 \
--kubeconfig=/etc/kubernetes/kube-controller-manager.kubeconfig \
--service-cluster-ip-range=10.96.0.0/16 \
--cluster-name=kubernetes \
--cluster-signing-cert-file=/etc/kubernetes/ssl/ca.pem \
--cluster-signing-key-file=/etc/kubernetes/ssl/ca-key.pem \
--allocate-node-cidrs=true \
--cluster-cidr=10.244.0.0/16 \
--experimental-cluster-signing-duration=87600h \
--root-ca-file=/etc/kubernetes/ssl/ca.pem \
--service-account-private-key-file=/etc/kubernetes/ssl/ca-key.pem \
--leader-elect=true \
--feature-gates=RotateKubeletServerCertificate=true \
--controllers=*,bootstrapsigner,tokencleaner \
--horizontal-pod-autoscaler-use-rest-clients=true \
--horizontal-pod-autoscaler-sync-period=10s \
--tls-cert-file=/etc/kubernetes/ssl/kube-controller-manager.pem \
--tls-private-key-file=/etc/kubernetes/ssl/kube-controller-manager-key.pem \
--use-service-account-credentials=true \
--alsologtostderr=true \
--logtostderr=false \
--log-dir=/var/log/kubernetes \
--v=2"
EOF
2.5 创建服务启动文件
[root@k8s-master1 k8s-work]# cat > kube-controller-manager.service << "EOF"
[Unit]
Description=Kubernetes Controller Manager
Documentation=https://github.com/kubernetes/kubernetes
[Service]
EnvironmentFile=-/etc/kubernetes/kube-controller-manager.conf
ExecStart=/usr/local/bin/kube-controller-manager $KUBE_CONTROLLER_MANAGER_OPTS
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
2.6 同步文件到集群master节点
cp kube-controller-manager*.pem /etc/kubernetes/ssl/
cp kube-controller-manager.kubeconfig /etc/kubernetes/
cp kube-controller-manager.conf /etc/kubernetes/
cp kube-controller-manager.service /usr/lib/systemd/system/
scp kube-controller-manager*.pem k8s-master2:/etc/kubernetes/ssl/
scp kube-controller-manager*.pem k8s-master3:/etc/kubernetes/ssl/
scp kube-controller-manager.kubeconfig kube-controller-manager.conf k8s-master2:/etc/kubernetes/
scp kube-controller-manager.kubeconfig kube-controller-manager.conf k8s-master3:/etc/kubernetes/
scp kube-controller-manager.service k8s-master2:/usr/lib/systemd/system/
scp kube-controller-manager.service k8s-master3:/usr/lib/systemd/system/
#查看证书
openssl x509 -in /etc/kubernetes/ssl/kube-controller-manager.pem -noout -text
2.7 启动服务
systemctl daemon-reload
systemctl enable --now kube-controller-manager
systemctl status kube-controller-manager
kubectl get componentstatuses
3. 部署kube-scheduler
3.1 创建kube-scheduler证书请求文件
[root@k8s-master1 k8s-work]# cat > kube-scheduler-csr.json << "EOF"
{
"CN": "system:kube-scheduler",
"hosts": [
"127.0.0.1",
"192.168.10.103",
"192.168.10.104",
"192.168.10.105"
],
"key": {
"algo": "rsa",
"size": 2048
},
"names": [
{
"C": "CN",
"ST": "Beijing",
"L": "Beijing",
"O": "system:kube-scheduler",
"OU": "system"
}
]
}
EOF
3.2 生成kube-scheduler证书
cfssl gencert -ca=ca.pem -ca-key=ca-key.pem -config=ca-config.json -profile=kubernetes kube-scheduler-csr.json | cfssljson -bare kube-scheduler
# ls
kube-scheduler.csr
kube-scheduler-csr.json
kube-scheduler-key.pem
kube-scheduler.pem
3.3 创建kube-scheduler的kubeconfig
kubectl config set-cluster kubernetes --certificate-authority=ca.pem --embed-certs=true --server=https://192.168.10.100:6443 --kubeconfig=kube-scheduler.kubeconfig
kubectl config set-credentials system:kube-scheduler --client-certificate=kube-scheduler.pem --client-key=kube-scheduler-key.pem --embed-certs=true --kubeconfig=kube-scheduler.kubeconfig
kubectl config set-context system:kube-scheduler --cluster=kubernetes --user=system:kube-scheduler --kubeconfig=kube-scheduler.kubeconfig
kubectl config use-context system:kube-scheduler --kubeconfig=kube-scheduler.kubeconfig
3.4 创建服务配置文件
cat > kube-scheduler.conf << "EOF"
KUBE_SCHEDULER_OPTS="--address=127.0.0.1 \
--kubeconfig=/etc/kubernetes/kube-scheduler.kubeconfig \
--leader-elect=true \
--alsologtostderr=true \
--logtostderr=false \
--log-dir=/var/log/kubernetes \
--v=2"
EOF
3.5创建服务启动配置文件
cat > kube-scheduler.service << "EOF"
[Unit]
Description=Kubernetes Scheduler
Documentation=https://github.com/kubernetes/kubernetes
[Service]
EnvironmentFile=-/etc/kubernetes/kube-scheduler.conf
ExecStart=/usr/local/bin/kube-scheduler $KUBE_SCHEDULER_OPTS
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
3.6 同步文件至集群master节点
cp kube-scheduler*.pem /etc/kubernetes/ssl/
cp kube-scheduler.kubeconfig /etc/kubernetes/
cp kube-scheduler.conf /etc/kubernetes/
cp kube-scheduler.service /usr/lib/systemd/system/
scp kube-scheduler*.pem k8s-master2:/etc/kubernetes/ssl/
scp kube-scheduler*.pem k8s-master3:/etc/kubernetes/ssl/
scp kube-scheduler.kubeconfig kube-scheduler.conf k8s-master2:/etc/kubernetes/
scp kube-scheduler.kubeconfig kube-scheduler.conf k8s-master3:/etc/kubernetes/
scp kube-scheduler.service k8s-master2:/usr/lib/systemd/system/
scp kube-scheduler.service k8s-master3:/usr/lib/systemd/system/
3.7 启动服务
systemctl daemon-reload
systemctl enable --now kube-scheduler
systemctl status kube-scheduler
kubectl get componentstatuses
文章来源地址https://www.toymoban.com/news/detail-660773.html
到了这里,关于Kubernetes高可用集群二进制部署(四)部署kubectl和kube-controller-manager、kube-scheduler的文章就介绍完了。如果您还想了解更多内容,请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章,希望大家以后多多支持TOY模板网!