From 29007ce6fb5efec2eaa8fd3b1220343a6f1d913e Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Sun, 9 May 2021 21:11:10 +0800
Subject: [PATCH] chore: update ssh key part

part from https://github.com/appleboy/ssh-action/issues/80
---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f828639..1ece7cc 100644
--- a/README.md
+++ b/README.md
@@ -155,7 +155,13 @@ clip < ~/.ssh/id_ed25519
 </p>
 </details>
 
-See the detail information about [SSH login without password](http://www.linuxproblem.org/art_9.html)
+See the detail information about [SSH login without password](http://www.linuxproblem.org/art_9.html).
+
+**A note** from one of our readers: Depending on your version of SSH you might also have to do the following changes:
+
+* Put the public key in `.ssh/authorized_keys2`
+* Change the permissions of `.ssh` to 700
+* Change the permissions of `.ssh/authorized_keys2` to 640
 
 ### Example