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Karmada control plane deployment
Disable boot firewall
# systemctl disable firewalld
Install Docker
# yum install wget container-selinux -y
# yum erase runc -y
# rpm -ivh containerd.io-1.2.6-3.3.el7.x86_64.rpm
Note: The above steps do not need to be operated in centos7
# update-alternatives --set iptables /usr/sbin/iptables-legacy
# yum install -y yum-utils device-mapper-persistent-data lvm2 && yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo && yum makecache
# yum -y install docker-ce
# systemctl enable docker.service && systemctl start docker
- Install Kind
# curl –Lo ./kind https://kind.sigs.k8s.io/d1/v0.10.0/kind-linux-amd64
# chmod +x ./kind
# mv ./kind /usr/local/bin/kind
# kind version
Install Go and configure the Golang environment
# wget https://golang.google.cn/dl/go1.17.0.linux-amd64.tar.gz
# tar –zxvf go1.17.0.linux-amd64.tar.gz –C /usr/local
# vi /etc/profile
Add at the end of file:
# golang env
export GOROOT=/usr/local/go
export GOPATH=/data/gopath
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
# source /etc/profile
# mkdir -p /data/gopath && cd /data/gopath
# mkidr –p src pkg bin
Configure yum source
# cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
EOF
Install KubeCtl
# yum makecache
# yum instal –y kubectl
Install Karmada control plane components
# git clone https://github.com/karmada-io/karmada
# cd karmada
# hack/local-up-karmada.sh
East-West Edge-to-Edge Networking
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