README.md updated 2

1-gui/README.md

@@ -43,10 +43,32 @@ All virtual machine instances running in the cloud have to be accessed remotely.
   ![](/0-quickstart/CreateKeyPair3.png)
 {% endreveal %}
 
+
+
+## Network
+
+1. In **Project > Network > Networks** push the button "Create Network". This network will serve as connectoin of your instances.
+
+2. Name the network, which will join your instances, and click "Next".
+
+3. In Subnet tab choose a range of valid IP addresses (e.g. 10.0.10.0/24 or whatever you want in CIDR format). The gateway will be automatically added as default (in our example it would be 10.0.10.1). Click "Next".
+
+4. In Subnet Details tab in Allocation Pools you can choose what ranges will be served by DHCP server (what ranges will be automatically assigned if a machine will use DHCP server for joining a subnet). Use format in description (e.g. for range between 10.0.10.100 and 10.0.10.200 write: 10.0.10.100,10.0.10.200 - so limits separated by comma). You can leave default DNS servers. Click "Create".
+
+
+## Create router
+
+1. In **Project > Network > Routers** push the button "Create Router". This router will serve as connection between your subnet and public network.
+
+2. Add router name, select External Network (public network, through which you will be connected to internet) and click "Create Router". The router should be created and joined to public network.
+
+3. Now you can go to **Project > Network > Network Topology** and create interface for connection to your subnet. Pointing over the router icon you will get to information window, where is a button "Add Interface" and choose the available subnet. Click "Submit".
+
+
 ## Create virtual machine instances
 
 The creation of virtual machine instances is very straight-forward:
-1. In Compute -> Instances push the button "Launch Instance"
+1. In **Compute > Instances** push the button "Launch Instance"
 {% reveal text="Show Screenshot" %}
 ![](/1-gui/create_VMI1.png)
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@@ -58,9 +80,10 @@ The creation of virtual machine instances is very straight-forward:
 
 Then click on Next.
 
-3. Choose the source of booting: if you want to boot your Instances from Image or you have a snapshot. Pick the desired image to boot from. 
+3. Choose the source of booting: you can boot your Instances from Image or a snapshot. Pick the desired image to boot from. 
 
-You can choose, if you want to have persistent image (instance will be available after shutdown) with default option Create New Volume: Yes, or don't.
+According to the purpose of your project you can change default settings: 
+* persistent image (instance will be available after shutdown) - default option Create New Volume: Yes, or don't.
 You can choose to delete Volume with Instance Delete, too.
 
 {% reveal text="Show Screenshot" %}
@@ -83,14 +106,9 @@ If you haven't created key pair yet, you can do it now or you can import existin
 
 7. Then you can click on Launch Instance. After a few minutes they will be ready for using.
 
+## Compute
 
 
-## Network
-
-
-
-## Compute
-> TODO
 
 ## Volume
 > TODO