From ab1f99dbde70b6c9b57173b1f4bd1ffbc99506c5 Mon Sep 17 00:00:00 2001
From: diamondburned <diamond@arikawa-hi.me>
Date: Tue, 15 Nov 2022 23:18:21 -0800
Subject: [PATCH] Use IdentitiesOnly=yes for nixos-deploy

---
 deploy_nixos/nixos-deploy.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/deploy_nixos/nixos-deploy.sh b/deploy_nixos/nixos-deploy.sh
index 319651b..d2d0108 100755
--- a/deploy_nixos/nixos-deploy.sh
+++ b/deploy_nixos/nixos-deploy.sh
@@ -20,6 +20,8 @@ sshOpts=(
   -o "GlobalKnownHostsFile=/dev/null"
   # interactive authentication is not possible
   -o "BatchMode=yes"
+  # prevent authentication failures when the user has too many keys
+  -o "IdentitiesOnly=yes"
   # verbose output for easier debugging
   -v
 )