准备
准备反向代理，当前为http://127.0.0.1:3129
- 可以基于cntlm
- 避免下载软件包时被代理拦截
Setup OS
Centos
/etc/profile:
# tail /etc/profile -n 5
export http_proxy=http://127.0.0.1:3129
export https_proxy=http://127.0.0.1:3129
export no_proxy=localhost,127.0.0.1,192.168.0.1/16
# source /etc/profile
配置proxy环境变量
Setup Docker
# mkdir -p /etc/systemd/system/docker.service.d
# vi /etc/systemd/system/docker.service.d/http-proxy.conf
# cat /etc/systemd/system/docker.service.d/http-proxy.conf
[Service]
Environment="HTTP_PROXY=http://127.0.0.1:3129/"
Environment="HTTPS_PROXY=http://127.0.0.1:3129/"
Environment="NO_PROXY=localhost,127.0.0.0/8,192.168.1.1/16"
# mkdir -p /etc/docker
# vi /etc/docker/daemon.json
# cat /etc/docker/daemon.json
{
"registry-mirrors" : [
"https://mirror.ccs.tencentyun.com",
"http://docker.mirrors.ustc.edu.cn",
"http://hub-mirror.c.163.com"
],
"insecure-registries" : [
"docker.mirrors.ustc.edu.cn"
],
"graph" : "/var/log/docker-graph"
}
配置docker的proxy、registry和graph
# yum install docker -y
# systemctl daemon-reload
# systemctl enable docker
# systemctl restart docker
# docker info
启动docker
Setup Kubernetes
# ls /usr/local/bin/
kubectl minikube
准备kubectl minikube
# cat <<EOF > /etc/sysctl.d/k8s.conf
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_forward = 1
EOF
# sysctl -p /etc/sysctl.d/k8s.conf
# yum install conntrack
# yum install socat
配置依赖
# su - sm
# https_proxy=http://127.0.0.1:3129 minikube start --driver=docker
......
* Using the docker driver based on user configuration
* Starting control plane node minikube in cluster minikube
* Creating docker container (CPUs=2, Memory=2200MB) ...
* Found network options:
- http_proxy=http://10.182.158.50:3129
! You appear to be using a proxy, but your NO_PROXY environment does not include the minikube IP (192.168.49.2).
......
* Verifying Kubernetes components...
* Enabled addons: default-storageclass, storage-provisioner
* Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default
启动minikube
Check
# kubectl version --short
Client Version: v1.19.4
Server Version: v1.19.4
# minikube version --short
minikube version: v1.15.1