Allow RSA host keys

RSA host keys are disabled by default on OpenSSH 8.8+ which is used by the base Alpine image, but many servers still use RSA host keys
Burnett01 · Mar 2, 2022 · c7baefd · c7baefd
1 parent 9f40ee1
commit c7baefd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -9,7 +9,7 @@ set -eu
 
 # Variables.
 SWITCHES="$INPUT_SWITCHES"
-RSH="ssh -o StrictHostKeyChecking=no -p $INPUT_REMOTE_PORT $INPUT_RSH"
+RSH="ssh -o StrictHostKeyChecking=no -o HostKeyAlgorithms=+ssh-rsa -o PubkeyAcceptedKeyTypes=+ssh-rsa -p $INPUT_REMOTE_PORT $INPUT_RSH"
 LOCAL_PATH="$GITHUB_WORKSPACE/$INPUT_PATH"
 DSN="$INPUT_REMOTE_USER@$INPUT_REMOTE_HOST"