openstack/tripleo-heat-templates
Code Issues Proposed changes

Add connection timeout options to ssh

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Change-Id: I8047b0bbd672d052a0d4cbe3db549d3f52002280
This commit is contained in:
Alex Schultz 2017-12-19 14:57:00 -07:00 committed by Emilien Macchi
parent 4f859ea556
commit ee4ddada26
1 changed files with 3 additions and 3 deletions
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6
deployed-server/scripts/enable-ssh-admin.sh
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@ -9,7 +9,7 @@ OVERCLOUD_SSH_USER=${OVERCLOUD_SSH_USER:-"$USER"}
SUBNODES_SSH_KEY=${SUBNODES_SSH_KEY:-"$HOME/.ssh/id_rsa"}
# this is the intended variable for overriding
OVERCLOUD_SSH_KEY=${OVERCLOUD_SSH_KEY:-"$SUBNODES_SSH_KEY"}
SSH_TIMEOUT_OPTIONS=${SSH_TIMEOUT_OPTIONS:-"-o ConnectionAttempts=6 -o ConnectTimeout=30"}
SHORT_TERM_KEY_COMMENT="TripleO split stack short term key"
SLEEP_TIME=5
@ -57,7 +57,7 @@ for HOST in $OVERCLOUD_HOSTS; do
echo "Inserting TripleO short term key for $HOST"
# prepending an extra newline so that if authorized_keys didn't
# end with a newline previously, we don't end up garbling it up
ssh -o StrictHostKeyChecking=no -i "$OVERCLOUD_SSH_KEY" -l "$OVERCLOUD_SSH_USER" "$HOST" "echo -e '\n$SHORT_TERM_KEY_PUBLIC_CONTENT' >> \$HOME/.ssh/authorized_keys"
ssh $SSH_TIMEOUT_OPTIONS -o StrictHostKeyChecking=no -i "$OVERCLOUD_SSH_KEY" -l "$OVERCLOUD_SSH_USER" "$HOST" "echo -e '\n$SHORT_TERM_KEY_PUBLIC_CONTENT' >> \$HOME/.ssh/authorized_keys"
done
echo "Starting ssh admin enablement workflow"
@ -80,7 +80,7 @@ echo # newline after the previous dots
for HOST in $OVERCLOUD_HOSTS; do
echo "Removing TripleO short term key from $HOST"
ssh -l "$OVERCLOUD_SSH_USER" "$HOST" "sed -i -e '/$SHORT_TERM_KEY_COMMENT/d' \$HOME/.ssh/authorized_keys"
ssh $SSH_TIMEOUT_OPTIONS -l "$OVERCLOUD_SSH_USER" "$HOST" "sed -i -e '/$SHORT_TERM_KEY_COMMENT/d' \$HOME/.ssh/authorized_keys"
done
echo "Removing short term keys locally"