Centos7安装kubernetes k8s v1.16.0 集群国内环境

最新推荐文章于 2024-11-26 17:08:25 发布

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最新推荐文章于 2024-11-26 17:08:25 发布 · 821 阅读

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该博客详细记录了如何在Centos7环境下，按照步骤在主节点spark1及从节点spark2和spark3上成功安装kubernetes k8s v1.16.0集群，主要覆盖了每个节点的安装过程。

是参考这篇博客安装成功的：https://www.jianshu.com/p/25c01cae990c

在主节点spark1中安装k8s

$ ssh root@spark1
[root@spark1 ~]# yum -y install vim*
[root@spark1 ~]# yum -y install wget
[root@spark1 ~]# systemctl disable firewalld
[root@spark1 ~]# systemctl stop firewalld
[root@spark1 ~]# setenforce 0
[root@spark1 ~]# sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/sysconfig/selinux
[root@spark1 ~]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config
[root@spark1 ~]# swapoff -a
[root@spark1 ~]# sed -i 's/.*swap.*/#&/' /etc/fstab
[root@spark1 ~]# cat <<EOF >  /etc/sysctl.d/k8s.conf
> net.bridge.bridge-nf-call-ip6tables = 1
> net.bridge.bridge-nf-call-iptables = 1
> EOF
[root@spark1 ~]# sysctl --system
[root@spark1 ~]# 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
> gpgch