I am following this tutorial at https://gettech1.wordpress.com/2016/05/26/setting-up-kubernetes-cluster-on-ubuntu-14-04-lts/ to setup kubernet multi node with 2 minions and 1 master node on remote ubuntu machines, after following all the steps it goes OK. But when I am trying to run the ./kube-up.sh bash file. It returns the following errors
ubuntu@ip-XXX-YYY-ZZZ-AAA:~/kubernetes/cluster
$ ./kube-up.sh
Starting cluster in us-central1-b using provider gce ... calling
verify-prereqs Can't find gcloud in PATH, please fix and retry. The
Google Cloud SDK can be downloaded from https://cloud.google.com/sdk/.
Edit : I have fixed above issue after exporting different environment variables like
$ export KUBE_VERSION=2.2.1
$ export FLANNEL_VERSION=0.5.5
$ export ETCD_VERSION=1.1.8but after that it is generating this issue
kubernet gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error is not recoverable: exiting now
The command you should be executing is KUBERNETES_PROVIDER=ubuntu ./kube-up.sh
Without setting that environment variable kube-up.sh tries to deploy VMs on Google Compute Engine and to do so it needs the gcloud binary that you don't have installed.