Host IPAddress: 192.168.0.165 Disable firewall, disable selinux:
systemctl disable firewalld
systemctl stop firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0
curl -s https://raw.githubusercontent.com/mrprince/kubernetes/master/make-ca-cert.sh | bash -s 192.168.0.165 IP:10.254.0.1,DNS:kubernetes,DNS:kubernetes.default,DNS:kubernetes.default.svc,DNS:kubernetes.default.svc.cluster.local
yum install docker etcd kubernetes -y
vi /etc/etcd/etcd.conf
#ETCD_LISTEN_CLIENT_URLS="http://localhost:2379"
ETCD_LISTEN_CLIENT_URLS="http://0.0.0.0:2379"
#ETCD_ADVERTISE_CLIENT_URLS="http://localhost:2379"
ETCD_ADVERTISE_CLIENT_URLS="http://0.0.0.0:2379"
vi /etc/kubernetes/apiserver
#KUBE_API_ADDRESS="--insecure-bind-address=127.0.0.1"
KUBE_API_ADDRESS="--insecure-bind-address=0.0.0.0"
#KUBE_ETCD_SERVERS="--etcd-servers=http://127.0.0.1:2379"
KUBE_ETCD_SERVERS="--etcd-servers=http://192.168.0.165:2379"
#KUBE_API_ARGS=""
KUBE_API_ARGS="--client_ca_file=/srv/kubernetes/ca.crt --tls-private-key-file=/srv/kubernetes/server.key --tls-cert-file=/srv/kubernetes/server.cert --allow-privileged=true"
vi /etc/kubernetes/controller-manager
KUBE_CONTROLLER_MANAGER_ARGS="--service_account_private_key_file=/srv/kubernetes/server.key --root-ca-file=/srv/kubernetes/ca.crt"
vi /etc/kubernetes/kubelet
#KUBELET_ADDRESS="--address=127.0.0.1"
KUBELET_ADDRESS="--address=0.0.0.0"
#KUBELET_HOSTNAME="--hostname-override=127.0.0.1"
KUBELET_HOSTNAME="--hostname-override=192.168.0.165"
#KUBELET_API_SERVER="--api-servers=http://127.0.0.1:8080"
KUBELET_API_SERVER="--api-servers=http://192.168.0.165:8080"
#KUBELET_POD_INFRA_CONTAINER="--pod-infra-container-image=registry.access.redhat.com/rhel7/pod-infrastructure:latest"
KUBELET_POD_INFRA_CONTAINER="--pod-infra-container-image=rhel7/pod-infrastructure:latest"
vi /usr/lib/systemd/system/docker.service
#ExecStart=/usr/bin/docker-current daemon \ExecStart=/usr/bin/docker-current daemon --registry-mirror=https://nexus.xxx.com \
for SERVICE in docker etcd kube-apiserver kube-controller-manager kube-scheduler kube-proxy kubelet; do
systemctl restart $SERVICE
systemctl enable $SERVICE
done
yum install cockpit cockpit-kubernetes -y
systemctl enable cockpit.socket
systemctl start cockpit.socket
kubectl crete -f https://github.com/mrprince/kubernetes/raw/master/kubedns-svc.yaml
# need to change - --kube-master-url=http://192.168.0.165:8080
kubectl crete -f https://github.com/mrprince/kubernetes/raw/master/kubedns-controller.yaml
vi /etc/kubernetes/kubelet
KUBELET_ARGS="--cluster_dns=10.254.0.10 --cluster_domain=cluster.local --allow-privileged=true"
kubectl create -f https://github.com/mrprince/kubernetes/raw/master/test-pod.yml
Visit https://192.168.0.165:9090/
wget https://github.com/fabric8io/gofabric8/releases/download/v0.4.115/gofabric8-linux-amd64
chmod +x gofabric8-linux-amd64
kubectl create namespace fabric8
./gofabric8-linux-amd64 -s http://192.168.0.165:8080 --domain=f8.io --namespace="fabric8" deploy -y
./gofabric8-linux-amd64 -s http://192.168.0.165:8080 --namespace="fabric8" volumes -y