zCompute User Guide¶
Quick Start - Basic¶
Upload Your Own Image¶
Images provide the information required to launch an instance. A single image can be used to launch multiple instances with the same configuration. You can create multiple images to allow various instance configurations. There are multiple ways to creates an image:
Using a volume or a snapshot of existing instance
Learn more about Image Requirements
Create a Compute Instance¶
An instance is a virtual machine hosted on Zadara Cloud Services. An instance is launched using a copy of image or volume of your choice, which provides an initial configuration for that instance. There are multiple instance types of which you can choose when you launch an instance. An instance type determines the used resources required by your instance. Instance’s type can also be changed after launch.
Start Creating VM Instances
Add a Data Disk to Your VM¶
Volumes are block devices which you can mount as devices on your instances, and persist independently from the life of the instance. You can create a file system on top of these volumes, or use them in any way you would use a block device. Volumes can also be used to launch new instances.
Make Your Instance Accessible¶
By default, your instances do not have a public IP address, which makes them unreachable from the internet. Elastic IP is a public IP which is accessible to the internet. Elastic IPs can be attached and detached to your instance as you choose, to allow internet access.
Quick Start - Advanced¶
Add Load Balancer¶
Load Balancer allows you to automatically distributes incoming traffic across multiple targets, such as instances, or IP addresses. There are two types of load balancers:
Application Load Balancer (ALB) - Distributes HTTP or HTTPS traffic using application layer protocol based routing.
Network Load Balancer (NLB) - Distributes TCP traffic regardless of the application layer protocol.
Learn more about zCompute’s Load Balancing capabilities.
Create Your Own Virtual Private Cloud¶
Virtual Private Cloud allows you to create an isolated section of the Zadara Cloud Services where you can launch resources in a virtual network that you define. VPC offers you a complete control of you network environment, including selection of an IP address range of your choice, creation of subnets, and configuration of route tables, network gateways and security groups.
Learn more about VPCs and zCompute networking capabilities.
Explore our user guide to manage and use your zCompute account
- Compute Project Overview
- Initial Deployment Operations
- Common VM Instance Management Operations
- Placement Rules
- Auto-Scaling Groups
- Testing VM Connectivity
- AWS API
- Boto 3 for EC2
- Key Pairs
- Machine Images
- Instance Types
- Migrating Virtual Machines
- Symp CLI Client
- Cloud-init: What is it and Why it’s Important to Your Cloud Environment
- How to Modify Cloud Image QCOW