 Hi, my name is Marcin Gil, I'm working for Cloud Ferro, and I will show you how to create a Linux virtual machine and access it from Windows desktop. First, I need to go to crowd.io, which is the portal of crowd.io, and login. After being logged in, I can access OpenStack Dashboard in which I will create the virtual machine. So I choose your cloud environment. Here I can choose either OpenID Connect or Keystone Credentials. If I choose Keystone Credentials, I need to enter my domain name, username and password. And if I choose OpenID Connect and click Connect, I will be redirected to the page using SSO. On the overview page I can see the limits of my project, that is the number of instances I can create, number of vcpus, maximum, maximum RAM, maximum number of floating IPs, etc. On the left side, on the left top, there is a menu which I can use to change the project. If I open this menu, I can see that there are several projects in my domain. In your case, if you register, you will see the first two projects, but later you can create your own projects. So now I will go to Instances and click Launch Instance. I will name the instance test, go to Source. In Source, I can choose the way the machine will be booted. So I have several options, volume snapshot, image, instance snapshot and volume. I will choose Image. Now I can choose from various images, predefined images. And in this tutorial, I will use Ubuntu 18, so I click on the arrow up. Now I can also change the option Create New Volume, by default it is marked as No. If I want to create a bigger system disk, then it is predefined in the flavor. I can choose Yes and then define the bigger system disk. In our case, I will choose No in this tutorial and now choose the flavor. I can also click on Next, which will move me to Flavor. In Flavor, I can see available options of various flavors. In case of Ubuntu, it can be the small one. So just one vCPU and one gigabyte of RAM, so I will choose this one. And next, I will go to Configure Networks. If I want to have access to EOData, so Satellite Repository, I need to choose the EOData. And in this project, I have two external private networks. One is external to and another is external free. Currently, the new users will only have option of external free because the number of floating IPs used in external 2 has already expired. So in my case, I will also choose external free. Network ports, you don't need to configure anything. Security group. You should add Allow PIN SSH RDP because this will allow you to access the virtual machine using SSH. And now I go to Keeper. I can see there is no Keeper created. I can either Import Keeper and create the public key that I would create in my console. That is terminal console. However, in this tutorial, I will use the option Create Keeper in this dashboard. So click on Create Keeper. I will give it a name. Test and click on Keeper. Create Keeper. Now I need to copy the private key to my desktop because public key will stay in my project and it will be inserted in the virtual machine. But private key will be used to connect using SSH. So I click on Copy Private Key to a keyboard and choose some notepad. That is a simple editor. Paste it to the editor and save the file somewhere on my disk. It can be in documents. I will call it Key and Save. This private key has to be converted because this is in Linux standard. So in a moment I will show you how to convert the key. Now I can close the notepad and click on Done. As you can see the key has been created already and you can later use this key while creating other virtual machines. And now I click on Launch Instance. The instance is being created. It will take a moment. And now I need to add the floating IP which will allow me to access the server from the instance from the outside world. I will show you how it looks in network topology at the moment without floating IP attached. As you can see our instance is attached to your data and to private network. And through the router is available from the external world. However, we still need to add the floating IP to the instance. So I go to Instances again and from the right in this menu I choose Associate Floating IP. There is no floating IP at the moment allocated to the project so I click on plus. Choose the private network. We are using external free so I choose external free and allocate IP. Now the IP has been allocated and we still need to add it to the port of... We need to select the port. Please do not select your data port but the port connected to private network. Associate. I click on Associate. And now the IP is already added. You can also access the virtual machine from the console in the browser by clicking here console. This console is very simple so you do not have the ability to copy and paste. But if you want to access it you will need to login as EO console. You need to add a password and enter it again. And now you can use some basic features of this user. This user is sudo user so you can also have root access. And you can see your data as well. So for instance if I see the data I can ls the satellite products. But we will be using another way. So I will show you how to access it from console of Windows. So again I'm going to instances. I will copy this address. And we will be using to connect to the Ubuntu server. We will be using the application called Putty. I have already installed Putty but you can do it from the Microsoft store. If you search for Putty you should install this Putty unofficial because this is the open source one. So you can do it from the store. I already have it installed so I will omit this step. And as you can see the Putty is installed already. And first before using Putty we need to change the key to the format which is acceptable by Putty. Because the private key which we saved on the disk is not compatible with Putty. So we will use to this Putty key generator. So I click on Putty key generator. Now I need to load the key from the place where I saved it. So load, choose it from I saved it in documents. And the key is in my case it was without an extension. So I adjust text documents so I choose this one and open. And the message shows that it was already successfully imported so I click OK. And now I need to save private key. Click yes. I will save it as key but without any extension it will add ppk extension which will be understandable by Putty. So I click save and close Putty key generator. Now I will copy again the floating IP and choose Putty. I will put here the address of the instance. And in SSH click on SSH and plus auth. And here I need to show Putty where the key is located. So I use browse in documents. It already recognizes the as Putty private key. So I choose this one and open. And in SSH I need to use the... I forgot where is the place where I put the username. Just a moment. OK. Now the mind I will just click open now. It gives me some alert but I can just confirm yes. And it asks me about the user. In case of SSH you will be logged in as not as EO console but as EO user. So I put in EO user and click enter. And now I am already logged in to the server and I am as EO user test. And again I can go to EO data. Oh sorry CD EO data. Enter and LS AL. It shows me where is all the repositories. So I can go deeper for instance Sentinel 1 and LS and CDSAR and LS. So step by step I can go to deeper into the catalogs. So this is all concerning accessing this instance from Windows. Thank you very much for your attention and please visit our documentation on CRODIAS to look for some more information.