From 76985ca774618d94bcfca3bb803fa704b75c86e5 Mon Sep 17 00:00:00 2001
From: Asocia <akkayas17@itu.edu.tr>
Date: Fri, 14 May 2021 17:26:43 +0300
Subject: [PATCH] TIL: Disabling password login

---
 ssh/disabling_password_login.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 ssh/disabling_password_login.md

diff --git a/ssh/disabling_password_login.md b/ssh/disabling_password_login.md
new file mode 100644
index 0000000..68340b7
--- /dev/null
+++ b/ssh/disabling_password_login.md
@@ -0,0 +1,15 @@
+You can disable password login by editing `/etc/ssh/sshd_config` like this:
+```
+File: /etc/ssh/sshd_config
+...
+ChallengeResponseAuthentication no
+PasswordAuthentication no
+UsePAM no
+```
+
+
+Before running the following command, **make sure** you have configured ssh keys properly and can login with them. Otherwise you won't be able to login remotely.
+```
+# you may need to run a different command based on your system
+sudo systemctl restart ssh.service
+```