{"description":"k8s基础镜像,基于 generic/centos8(https://app.vagrantup.com/generic/boxes/centos8),详细使用文档:http://www.cuiwei.net/p/1088442939","short_description":"k8s基础镜像,基于 generic/centos8(https://app.vagrantup.com/generic/boxes/centos8),详细使用文档:http://www.cuiwei.net/p/1088442939","name":"cuiw/k8s-centos8-base","versions":[{"version":"1.0.0","status":"active","description_html":"
#关闭防火墙\nsystemctl stop firewalld && systemctl disable firewalld\n\n#关闭 seLinux\nsed -i 's/^SELINUX=enforcing$/SELINUX=disabled/' /etc/selinux/config\n\n#关闭 swap 分区\nsed -ri 's/.*swap.*/#&/' /etc/fstab\n\n#将桥接的 IPV4 流量传递到 iptables 的链\ncat <<EOF > /etc/sysctl.d/k8s.conf\nnet.bridge.bridge-nf-call-ip6tables = 1\nnet.bridge.bridge-nf-call-iptables = 1\nEOF\nsysctl --system\n\n#同步时间\n1 date #查看时间是否正确,不正确则执行以下步骤\n2 rm -rf /etc/localtime\n3 ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime\n4 设置时区\n tzselect\n5 同步时间\n yum install -y ntpdate\n ntpdate cn.pool.ntp.org\n6 date\n\n# yum源\nvi /etc/yum.repos.d/docker-ce.repo\n[docker-ce-stable]\nname=Docker CE Stable - $basearch\nbaseurl=https://mirrors.aliyun.com/docker-ce/linux/centos/$releasever/$basearch/stable\nenabled=1\ngpgcheck=1\ngpgkey=https://mirrors.aliyun.com/docker-ce/linux/centos/gpg\n\nvi /etc/yum.repos.d/kubernetes.repo\n[kubernetes]\nname=Kubernetes\nbaseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/\nenabled=1\ngpgcheck=1\nrepo_gpgcheck=1\ngpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg\n\n#安装\nyum install docker-ce kubelet kubeadm kubectl\nsystemctl enable docker\nsystemctl enable kubelet\n\n#注意,这里我遇到一个问题,docker的驱动类型和kubelet的驱动类型不同,需要统一一下。修改docker的驱动类型为systemd\ncat > /etc/docker/daemon.json <<EOF\n{\n "exec-opts": ["native.cgroupdriver=systemd"]\n}\nEOF\n
\n","description_markdown":"```\r\n#关闭防火墙\r\nsystemctl stop firewalld && systemctl disable firewalld\r\n\r\n#关闭 seLinux\r\nsed -i 's/^SELINUX=enforcing$/SELINUX=disabled/' /etc/selinux/config\r\n\r\n#关闭 swap 分区\r\nsed -ri 's/.*swap.*/#&/' /etc/fstab\r\n\r\n#将桥接的 IPV4 流量传递到 iptables 的链\r\ncat <