I am setting up Kubernetes on coreOS, on GCE. However, it is not going through due to the SDK dependency on Python. I downloaded python and tried installing it, but it is looking for a C compiler. Unfortunately I couldn't get one. Could someone help with this? Below is the link I am following to set this up https://github.com/rimusz/coreos-multi-node-k8s-gce/blob/master/README.md
You're probably better off using a cloud-init file that curls, installs and runs each binary for kubernetes as a systemd unit. So each would look like:
- name: kube-apiserver.service
command: start
content: |
[Unit]
Description=Kubernetes API Server
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
Requires=etcd2.service setup-network-environment.service
After=etcd2.service setup-network-environment.service
[Service]
EnvironmentFile=/etc/network-environment
ExecStartPre=-/usr/bin/mkdir -p /opt/bin
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-apiserver -z /opt/bin/kube-apiserver https://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/linux/amd64/kube-apiserver
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kubectl -z /opt/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/linux/amd64/kubectl
ExecStartPre=/usr/bin/chmod 755 /opt/bin/kubectl
ExecStart=/opt/bin/kube-apiserver --portal_net=10.244.0.0/16 --etcd_servers=http://127.0.0.1:4001 --logtostderr=true --insecure_port=8080 --insecure_bind_address=0.0.0.0
Restart=always
RestartSec=10And similar for each other binary. Just make sure you set them up to follow the chain of dependencies. This way the binaries are already compiled, compiling is something that coreos isn't exactly designed for.