tmate-io_tmate-ssh-server/create_keys.sh
2021-02-03 10:07:07 +01:00

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#!/usr/bin/env bash
set -eu
gen_key() {
keytype=$1
ks="${keytype}_"
key="keys/ssh_host_${ks}key"
if [ ! -e "${key}" ] ; then
ssh-keygen -t "${keytype}" -f "${key}" -N ''
echo ""
fi
SIG=$(ssh-keygen -l -E SHA256 -f "$key.pub" | cut -d ' ' -f 2)
}
mkdir -p keys
gen_key rsa
RSA_SIG=$SIG
gen_key ed25519
ED25519_SIG=$SIG
echo "You may use the following settings this in your .tmate.conf:"
echo ""
echo "set -g tmate-server-host localhost"
echo "set -g tmate-server-port 22"
echo "set -g tmate-server-rsa-fingerprint $RSA_SIG"
echo "set -g tmate-server-ed25519-fingerprint $ED25519_SIG"