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›Compute

Introduction

  • Overview

Installation

  • Control Converged
  • Control
  • Compute node (HCI)
  • Storage node (SDS)
  • NIC configuration

    • Network bonding
    • VLAN
    • VLAN on bonding

    High Availability

    • Network offload
    • Control node
    • Compute node
    • Storage node

Quick Start

  • Get Started

Compute

  • flavors
  • images
  • images(CLI)
  • instances
  • Instance Snapshot

Volumes

  • Volume
  • Snapshots
  • Backup
  • Transfer

Network

  • Internet
  • Private Network(LAN)
  • Router
  • Security Group
  • Floating IP
  • Load Balancers

    • Create a Load Balancer
    • Delete a Load Balancer

DNS

  • Create Public Record
  • Create Private Record

Object Store

  • Object Storage
  • Object Storage (S3 API)

File Store

  • Tenant Share

Identity

  • Create a project
  • Modify Quota
  • Create a User
  • Create a group

Storage

  • Add a disk
  • Remove a disk
  • Prepare disk
  • Remove osd
  • Cache
  • Restful API

Disaster Recovery

  • Start scheduler
  • Full Backup
  • Incremental Backup
  • Cleanup
  • Schedule job
  • Increase quota

Kubernetes

    Instance (VM)

    • Create Template
    • Deploy Cluster
    • Storage Class
    • Workload with L4 LoadBalancer

    Compute Node(HCI)

    • Deploy Cluster
    • Storage Class

Monitoring

  • Host
  • Storage
  • Network
  • Instance
  • Top Hosts
  • Top Instances

Logs

  • Alert
  • Notification

    • Email
    • Slack
  • ELK Stack

Maintenance

  • Startup
  • Shutdown
  • Add/Remove a Harddisk
  • Repair Services
  • Fixpack
  • Update CubeOS
  • Support file
  • Export Instance
  • Create CubeOS snapshot
  • Restore CubeOS with snapshot
  • Remove Compute node
  • Remove Storage node

Download

  • Cloud Image

Operating System

  • CentOS 6 - root disk
  • MS Windows

    • Retrieve password
    • Extend partition

images(CLI)

[Option A] upload image over SCP or winscp

scp Ubuntu-18.04-amd64.vmdk [email protected]:/var/support/.

Import image with cli

Connect to cli with terminal or putty

$ ssh [email protected]
Warning: Permanently added '192.168.X.X' (ECDSA) to the list of known hosts.
Password:
Welcome to the Cube Appliance
Enter "help" for a list of available commands
HOSTNAME>

Import image with local storage

HOSTNAME> image
HOSTNAME:image> import
1: usb
2: local
Enter index: 2
1: Ubuntu-18.04-amd64.vmdk
Enter index: 1
Specify image name: Ubuntu-18.04
Importing...
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field            | Value                                                                                                                                                                                                                                                                                                                                                                 |
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| checksum         | ba3cd24377dde5dfdd58728894004abb                                                                                                                                                                                                                                                                                                                                      |
| container_format | bare                                                                                                                                                                                                                                                                                                                                                                  |
| created_at       | 2020-07-06T06:26:18Z                                                                                                                                                                                                                                                                                                                                                  |
| disk_format      | raw                                                                                                                                                                                                                                                                                                                                                                   |
| file             | /v2/images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/file                                                                                                                                                                                                                                                                                                                  |
| id               | 5d1be52e-af28-472d-80c7-aa1f1cbc62fa                                                                                                                                                                                                                                                                                                                                  |
| min_disk         | 0                                                                                                                                                                                                                                                                                                                                                                     |
| min_ram          | 0                                                                                                                                                                                                                                                                                                                                                                     |
| name             | Ubuntu-18.04                                                                                                                                                                                                                                                                                                                                                               |
| owner            | adc0314ae730400fbdb4e1663bb54875                                                                                                                                                                                                                                                                                                                                      |
| properties       | direct_url='rbd://c6e64c49-09cf-463b-9d1c-b6645b4b3b85/glance-images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/snap', hw_disk_bus='scsi', hw_qemu_guest_agent='yes', hw_scsi_model='virtio-scsi', locations='[{u'url': u'rbd://c6e64c49-09cf-463b-9d1c-b6645b4b3b85/glance-images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/snap', u'metadata': {}}]', os_require_quiesce='yes' |
| protected        | False                                                                                                                                                                                                                                                                                                                                                                 |
| schema           | /v2/schemas/image                                                                                                                                                                                                                                                                                                                                                     |
| size             | 46137344                                                                                                                                                                                                                                                                                                                                                              |
| status           | active                                                                                                                                                                                                                                                                                                                                                                |
| tags             |                                                                                                                                                                                                                                                                                                                                                                       |
| updated_at       | 2020-07-06T06:26:21Z                                                                                                                                                                                                                                                                                                                                                  |
| virtual_size     | None                                                                                                                                                                                                                                                                                                                                                                  |
| visibility       | public                                                                                                                                                                                                                                                                                                                                                                |
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Importing cirross complete. It is safe to remove the local image file.

[Option B] upload image over usb drive

  • Plugin your usb drive to the controller

Import image with cli

Connect to cli with terminal or putty

$ ssh [email protected]
Warning: Permanently added '192.168.X.X' (ECDSA) to the list of known hosts.
Password:
Welcome to the Cube Appliance
Enter "help" for a list of available commands
HOSTNAME>

Import image with usb

HOSTNAME> image
HOSTNAME:image> import
1: usb
2: local
Enter index: 1
1: Ubuntu-18.04-amd64.vmdk
Enter index: 1
Specify image name: Ubuntu-18.04
Importing...
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field            | Value                                                                                                                                                                                                                                                                                                                                                                 |
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| checksum         | ba3cd24377dde5dfdd58728894004abb                                                                                                                                                                                                                                                                                                                                      |
| container_format | bare                                                                                                                                                                                                                                                                                                                                                                  |
| created_at       | 2020-07-06T06:26:18Z                                                                                                                                                                                                                                                                                                                                                  |
| disk_format      | raw                                                                                                                                                                                                                                                                                                                                                                   |
| file             | /v2/images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/file                                                                                                                                                                                                                                                                                                                  |
| id               | 5d1be52e-af28-472d-80c7-aa1f1cbc62fa                                                                                                                                                                                                                                                                                                                                  |
| min_disk         | 0                                                                                                                                                                                                                                                                                                                                                                     |
| min_ram          | 0                                                                                                                                                                                                                                                                                                                                                                     |
| name             | Ubuntu-18.04                                                                                                                                                                                                                                                                                                                                                               |
| owner            | adc0314ae730400fbdb4e1663bb54875                                                                                                                                                                                                                                                                                                                                      |
| properties       | direct_url='rbd://c6e64c49-09cf-463b-9d1c-b6645b4b3b85/glance-images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/snap', hw_disk_bus='scsi', hw_qemu_guest_agent='yes', hw_scsi_model='virtio-scsi', locations='[{u'url': u'rbd://c6e64c49-09cf-463b-9d1c-b6645b4b3b85/glance-images/5d1be52e-af28-472d-80c7-aa1f1cbc62fa/snap', u'metadata': {}}]', os_require_quiesce='yes' |
| protected        | False                                                                                                                                                                                                                                                                                                                                                                 |
| schema           | /v2/schemas/image                                                                                                                                                                                                                                                                                                                                                     |
| size             | 46137344                                                                                                                                                                                                                                                                                                                                                              |
| status           | active                                                                                                                                                                                                                                                                                                                                                                |
| tags             |                                                                                                                                                                                                                                                                                                                                                                       |
| updated_at       | 2020-07-06T06:26:21Z                                                                                                                                                                                                                                                                                                                                                  |
| virtual_size     | None                                                                                                                                                                                                                                                                                                                                                                  |
| visibility       | public                                                                                                                                                                                                                                                                                                                                                                |
+------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Importing cirross complete. It is safe to remove the local image file.

Migration from VMware/Hyper-V images

  • Note: for VMware/Hyper-V images please use ide_import intead of import for optimized configuration
Last updated on 11/26/2020
← imagesinstances →
  • [Option A] upload image over SCP or winscp
  • Import image with cli
    • Connect to cli with terminal or putty
    • Import image with local storage
  • [Option B] upload image over usb drive
  • Import image with cli
    • Connect to cli with terminal or putty
    • Import image with usb
  • Migration from VMware/Hyper-V images
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