From 3b4a1089c30fa8b9246d9fb97f418deffef2815f Mon Sep 17 00:00:00 2001
From: "Ing. Jan KRCMAR" <honza801@civ.zcu.cz>
Date: Fri, 31 Aug 2018 15:26:42 +0200
Subject: [PATCH] README.md add ### Configuring Compute SSH connection

---
 README.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/README.md b/README.md
index 0690f01..fdc2975 100644
--- a/README.md
+++ b/README.md
@@ -219,6 +219,25 @@ login: admin
 password: admin
 </pre>
 
+### Configuring Compute SSH connection
+This is a short example of configuring cloud and compute side of the ssh connection.
+
+On the webvirtcloud machine you need to generate ssh keys and optionally disable StrictHostKeyChecking.
+```
+chown www-data -R ~www-data
+sudo -u www-data ssh-keygen
+cat > ~www-data/.ssh/config << EOF
+Host *
+StrictHostKeyChecking no
+EOF
+chown www-data -R ~www-data/.ssh/config
+```
+
+You need to put cloud public key into authorized keys on the compute node. Simpliest way of doing this is to use ssh tool from the webvirtcloud server.
+```
+sudo -u www-data ssh-copy-id root@compute1
+```
+
 ### Cloud-init
 Currently supports only root ssh authorized keys and hostname. Example configuration of the cloud-init client follows.
 ```