From d76dc8879060a31d8dc8847f0b33a173d4853d9a Mon Sep 17 00:00:00 2001
From: Dmitry <dmitry@klassapp.com>
Date: Thu, 14 Nov 2019 12:26:07 +0300
Subject: [PATCH] update readme

---
 README.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 771165f..b932a30 100644
--- a/README.md
+++ b/README.md
@@ -30,4 +30,15 @@ chmod +x /usr/local/bin/docker-compose
 ```
 export PROMPT='${ret_status} $fg[red]%}$USER$fg[yellow]%}@$fg[cyan]%}%m %{$fg[cyan]%}%c%{$reset_color%} $(git_prompt_info)'
 ```
-Append to `~/.ssh/zshrc` file
\ No newline at end of file
+Append to `~/.ssh/zshrc` file
+
+## Disable SSH by password
+* add pub keys to `~/.ssh/authorized_keys`
+* check you are able to SSH without password
+* disable SSH by password. edit `/etc/ssh/sshd_config`
+```
+PasswordAuthentication no
+ChallengeResponseAuthentication no
+UsePAM no
+```
+* `sudo systemctl restart ssh`
\ No newline at end of file