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The Horizon control panel is used to view and manage Openstack services. Available and used HTC Cloud Vrančić resources can be viewed by selecting Compute→Overview.
Compute→Instances displays a list and serves to manage virtual servers.
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Enter the name, description and number of the servers
Select image and disk size
Select server resources (resource description). When selecting a resource, the disk size from the previous steps is overwritten with the selected one, so go back to Source and adjust the disk size again if you want.
Select a network (description of networks)
Select the server access key you created in the previous step.
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To add and change security groups, select Network→Security Groups.
Flavors
Depending on the purpose of the virtual server, the resources of the virtual server are selected, such as the number of virtual cores (VCPUS), working memory (RAM) and disk capacity (Total Disk).
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