performa
/
os-faults
Code Issues Proposed changes

Merge "Fix Fuel key distribution script"

This commit is contained in:
Jenkins 2016-09-09 15:59:07 +00:00 committed by Gerrit Code Review
parent f4e712600f 657abafbdd
commit b4bf87b49a
1 changed files with 10 additions and 9 deletions
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19
examples/fuel_distribute_key.sh
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@ -1,14 +1,15 @@
#!/bin/bash -x
KEY_FILE_NAME="${HOME}/.ssh/os_faults"
USERNAME="root"
HOST="172.18.171.149"
HOST=${1:-fuel.local}
USERNAME=${2:-root}
echo "removing old key if exist"
rm ${KEY_FILE_NAME} | true
echo "distributing keys to Fuel: ${USERNAME}@${HOST}"
echo "generating new key in ${KEY_FILE_NAME}"
ssh-keygen -b 4096 -f ${KEY_FILE_NAME} -q -t rsa -P ""
if [ ! -f ${KEY_FILE_NAME} ]; then
echo "generating new key in ${KEY_FILE_NAME}"
ssh-keygen -b 4096 -f ${KEY_FILE_NAME} -q -t rsa -P ""
fi
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}
@ -17,7 +18,7 @@ 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
# ssh-copy-id does not copy the key over the hop when the destination is already reachable via its own key
cat ${KEY_FILE_NAME}.pub | ssh -i ${KEY_FILE_NAME} ${USERNAME}@${HOST} ssh ${NODE} 'tee -a .ssh/authorized_keys'
ssh -i ${KEY_FILE_NAME} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ProxyCommand="ssh -i ${KEY_FILE_NAME} -W %h:%p ${USERNAME}@${HOST}" root@${NODE} hostname
done