init-k8s.sh

# 1. install shadowsocks
sudo pip install shadowsocks

sslocal -s 服务器域名或IP -p 服务器端口号 -k “密码” -l 1080 -t 600 -m rc4-md5 
# append proxy=socks5://127.0.0.1:1080 to /etc/yum.conf

# update iptables to 1.4.21
wget http://ftp.netfilter.org/pub/iptables/iptables-1.4.21.tar.bz2
tar -xjf iptables-1.4.21.tar.bz2
cd iptables-1.4.21
sudo yum -y install gcc gcc-c++
./configure
make & sudo make install 

#先关闭iptables
service iptables stop

#进入相应目录，并覆盖相关文件
cd /usr/local/sbin

cp /usr/local/sbin/iptables /sbin/        
cp /usr/local/sbin/iptables-restore /sbin/
cp /usr/local/sbin/iptables-save /sbin/
# --------------------
# config k8s mirro
sudo touch /etc/yum.repos.d/kubernetes.repo

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
        https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF

setenforce 0

yum install -y kubelet kubeadm

systemctl enable kubelet && systemctl start kubelet