---
title: "List Anti-affinity Groups"
method: GET
path: "/anti-affinity-group"
tags: ["anti-affinity-group"]
---

# List Anti-affinity Groups

`GET /anti-affinity-group`

## Request

- Base URL: `https://api-ch-gva-2.exoscale.com/v2`
- URL: `https://api-ch-gva-2.exoscale.com/v2/anti-affinity-group`
- Auth: none declared
- TypeScript: <https://skmtc.dev/exoscale/apis/exoscale-api/docs/anti-affinity-group/get.ts> (a function with typed inputs; its response is checked against the schema)

## Response `200`

200

- object
  - `anti-affinity-groups` AntiAffinityGroup[]
    - `id` string, uuid: Anti-affinity Group ID
    - `name` string: Anti-affinity Group name
    - `description` string: Anti-affinity Group description
    - `instances` Instance[]: Anti-affinity Group instances
      - `application-consistent-snapshot-enabled` boolean: Indicates if the instance will take application-consistent snapshots
      - `anti-affinity-groups` AntiAffinityGroupRef[]: Instance Anti-affinity Groups
        - `id` string, uuid: Anti-affinity group ID
      - `public-ip-assignment` 'inet4' | 'dual' | 'none'
      - `labels` Labels
      - `security-groups` SecurityGroupRef[]: Instance Security Groups
        - `id` string, uuid: Security group ID
      - `elastic-ips` ElasticIpRef[]: Instance Elastic IPs
        - `id` string, uuid: Elastic IP ID
      - `name` string: Instance name
      - `instance-type` InstanceType: Compute instance type
        - `id` string, uuid: Instance type ID
        - `size` 'large' | 'huge' | 'jumbo' | 'medium' | 'mega' | 'small' | 'extra-large' | 'titan48c' | 'titan' | 'micro' | 'colossus' | 'tiny': Instance type size
        - `family` 'gpu3' | 'gpua30' | 'gpu3080ti' | 'gpu2' | 'gpu' | 'memory' | 'gpua5000' | 'gpub300' | 'gpurtx6000pro' | 'storage' | 'standard' | 'colossus' | 'cpu': Instance type family
        - `cpus` integer: CPU count
        - `gpus` integer: GPU count
        - `authorized` boolean: Requires authorization or publicly available
        - `memory` integer: Available memory
        - `zones` ZoneName[]: Instance Type available zones
      - `private-networks` object[]: Instance Private Networks
        - `id` string, uuid: Private Network ID
        - `mac-address` string: Private Network MAC address
      - `template` Template: Instance template
        - `application-consistent-snapshot-enabled` boolean: Template with Qemu Guest Agent installed for application consistent snapshot
        - `maintainer` string: Template maintainer
        - `description` string: Template description
        - `ssh-key-enabled` boolean: Enable SSH key-based login
        - `family` string: Template family
        - `name` string: Template name
        - `default-user` string: Template default user
        - `size` integer: Template size
        - `password-enabled` boolean: Enable password-based login
        - `build` string: Template build
        - `checksum` string: Template MD5 checksum
        - `boot-mode` 'legacy' | 'uefi': Boot mode (default: legacy)
        - `id` string, uuid: Template ID
        - `zones` ZoneName[]: Zones availability
        - `url` string: Template source URL
        - `version` string: Template version
        - `created-at` string, date-time: Template creation date
        - `visibility` 'private' | 'public': Template visibility
      - `state` 'expunging' | 'starting' | 'destroying' | 'running' | 'stopping' | 'stopped' | 'migrating' | 'error' | 'destroyed'
      - `secureboot-enabled` boolean: Indicates if the instance has secure boot enabled
      - `ssh-key` SshKey: SSH key
        - `name` string: SSH key name
        - `fingerprint` string: SSH key fingerprint
      - `user-data` string: Instance Cloud-init user-data (base64 encoded)
      - `mac-address` string: Instance MAC address
      - `manager` Manager: Resource manager
        - `id` string, uuid: Manager ID
        - `type` 'sks-nodepool' | 'instance-pool': Manager type
      - `tpm-enabled` boolean: Indicates if the instance has tpm enabled
      - `deploy-target` DeployTargetRef: Deploy target reference
        - `id` string, uuid: Deploy target ID
      - `ipv6-address` string: Instance IPv6 address
      - `id` string, uuid: Instance ID
      - `snapshots` SnapshotRef[]: Instance Snapshots
        - `id` string, uuid: Snapshot ID
      - `disk-size` integer: Instance disk size in GiB
      - `disk-encrypted` boolean: Indicates if the root volume of the instance is encrypted
      - `ssh-keys` SshKey[]: Instance SSH Keys
        - `name` string: SSH key name
        - `fingerprint` string: SSH key fingerprint
      - `created-at` string, date-time: Instance creation date
      - `public-ip` string, ipv4: Instance public IPv4 address

## Changes

- **2026-11-06** `63da6f74c845`: 1 warning, 1 info
  - added the new `gpub300` enum value to the `anti-affinity-groups/items/instances/items/instance-type/family` response property for the response status `200`
  - added the optional property `anti-affinity-groups/items/instances/items/disk-encrypted` to the response with the `200` status
- **2026-03-16** `e05707a7b346`: 1 breaking, 20 warning, 6 info
  - the response property `anti-affinity-groups/items/instances/items/deploy-target/id` became optional for the status `200`
  - removed the optional property `anti-affinity-groups/items/instances/items/deploy-target/description` from the response with the `200` status
  - removed the optional property `anti-affinity-groups/items/instances/items/deploy-target/name` from the response with the `200` status
  - removed the optional property `anti-affinity-groups/items/instances/items/deploy-target/type` from the response with the `200` status
  - …23 more
- **2025-11-14** `352cae63dff6`: 1 warning, 1 info
  - added the new `titan48c` enum value to the `anti-affinity-groups/items/instances/items/instance-type/size` response property for the response status `200`
  - added the optional property `anti-affinity-groups/items/instances/items/snapshots/items/application-consistent` to the response with the `200` status
- …earlier changes not shown

[Operation history](https://skmtc.dev/exoscale/apis/exoscale-api/changes/anti-affinity-group/get.md)

---

[API](https://skmtc.dev/exoscale/apis/exoscale-api.md) - [All operations](https://skmtc.dev/exoscale/apis/exoscale-api/llms.txt) - [OpenAPI document](https://skmtc.dev/exoscale/apis/exoscale-api/revisions/63da6f74c845?raw)