ubuntu cluster utils.sh verify-ssh-prereqs #8559
Description
I'm trying to launch a kubernetes Cluster with ubuntu. I saw the docs must be updated #8373. During the process the verify-ssh-prereqs in utils.sh in ubuntu folder failed :
Could not find or add an SSH identity.
Please start ssh-agent, add your identity, and retry.
I changed the function by :
local rc
rc=0
ssh-add -L 1> /dev/null 2> /dev/null || rc="$?"
# "Could not open a connection to your authentication agent."
if [[ "${rc}" -eq 2 ]]; then
eval "$(ssh-agent)" > /dev/null
fi
rc=0
ssh-add -L 1> /dev/null 2> /dev/null || rc="$?"
# "The agent has no identities."
if [[ "${rc}" -eq 1 ]]; then
# Try adding one of the default identities, with or without passphrase.
ssh-add || true
fi
# Expect at least one identity to be available.
if ! ssh-add -L 1> /dev/null 2> /dev/null; then
echo "Could not find or add an SSH identity."
echo "Please start ssh-agent, add your identity, and retry."
exit 1
fi
a lot inspired by the vsphere utils.sh and now it works.
I think eval "$(ssh-agent)" > /dev/null must be added somewhere before ssh-add