Added ky distribution script

examples/fuel_distribute_key.sh

@@ -0,0 +1,23 @@
+#!/bin/bash -x
+
+KEY_FILE_NAME="${HOME}/.ssh/os_failures"
+USERNAME="root"
+HOST="172.18.171.149"
+
+echo "removing old key if exist"
+rm ${KEY_FILE_NAME} | true
+
+echo "generating new key in ${KEY_FILE_NAME}"
+ssh-keygen -b 4096 -f ${KEY_FILE_NAME} -q -t rsa -P ""
+
+echo "copying the key to master node ${USERNAME}@${HOST}"
+ssh-copy-id -i ${KEY_FILE_NAME} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no ${USERNAME}@${HOST}
+
+echo "get list of nodes in the cluster"
+
+for NODE in `ssh -i ${KEY_FILE_NAME} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no ${USERNAME}@${HOST} fuel2 node list -c ip -f value`; do
+  echo "copying the key to node ${NODE}"
+  ssh-copy-id -i ${KEY_FILE_NAME} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ProxyCommand="ssh -W %h:%p ${USERNAME}@${HOST}" root@${NODE}
+  ssh -i ${KEY_FILE_NAME} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ProxyCommand="ssh -W %h:%p ${USERNAME}@${HOST}" root@${NODE} hostname
+done
+