small adjustments in readme.md

README.md

@@ -7,7 +7,7 @@ Vagrant setup:
 3. Add fc23 vagrant box:
 	* libvirt: `vagrant box add fc23 Fedora-Cloud-Base-Vagrant-23-20151030.x86_64.vagrant-libvirt.box --provider libvirt  --force`
 	* virtualbox: `vagrant box add fc23 Fedora-Cloud-Base-Vagrant-23-20151030.x86_64.vagrant-virtualbox.box --provider virtualbox --force`
-4. ensure that vagrant-settings.yaml contains these values:(slave count na 2)
+4. ensure that vagrant-settings.yaml contains these values:(slave count 2)
     * slaves_count: 2
     * master_image: solar-master
     * master_image_version: null
@@ -25,7 +25,17 @@ Vagrant setup:
 15. vagrant ssh solar-dev1
 16. kubectl get pods (it works!)
 
+
+In config.yaml you can set:
+- login data for kubernetes master
+- ip for master
+- login data for kubernetes nodes
+- ip for nodes (as a list)
+- some global kubernetes settings like dns service ip and dns domain
+
+
 Kubernetes version change:
+
 1. log in to solar master node
 2. solar resource update kube-config k8s_version=v1.2.1
 3. solar changes stage
@@ -33,3 +43,4 @@ Kubernetes version change:
 5. solar orch run-once
 6. watch solar orch report
 7. After a while, kubernetes will restart in desired version
+