List ECS cloud servers with optional filters

Get details of a specific ECS server

List available ECS instance flavors/specs

List availability zones for ECS

List network interfaces attached to an ECS server

List block devices (volumes) attached to an ECS server

List SSH key pairs

Show ECS quota/limits for the tenant

List VPCs in the region

Get details of a specific VPC

List subnets

Get details of a specific subnet

List security groups

Get details of a specific security group

List security group rules

List route tables

Show VPC resource quotas

List elastic public IPs

Get details of a specific elastic public IP

List bandwidths

List EIP resource quotas

List EVS disk volumes

Get details of a specific EVS volume

List EVS volume snapshots

Get details of a specific EVS snapshot

List available EVS volume types

List IAM users

Get details of a specific IAM user

List IAM user groups

List IAM policies (system and custom)

List policies attached to an IAM user

List IAM agencies (trust relationships)

List IAM projects

List authenticated IAM domains

List ELB load balancers

Get details of a specific load balancer

Show load balancer topology tree (listeners, pools, members)

List ELB listeners

List ELB backend server groups (pools)

List backend members in an ELB pool

List ELB health monitors

List ELB URL-based routing policies

List available ELB flavor specifications

List RDS database instances

List RDS instance flavor/spec options

List supported RDS storage types per engine/version

List available RDS DB engine versions

List RDS backups

List CCE (Kubernetes) clusters

Get details of a specific CCE cluster

List nodes in a CCE cluster

List node pools in a CCE cluster

Get details of a specific CCE node pool

List installed add-ons in a CCE cluster

List AS (Auto Scaling) groups

Get details of a specific AS group

List AS (Auto Scaling) configurations

Get details of a specific AS configuration

List AS (Auto Scaling) policies

Get details of a specific AS policy

List instances currently in AS groups

List OBS buckets or objects in a bucket

Show properties of an OBS bucket or object

View content of a text object in OBS

List DNS zones

Get details of a specific DNS zone

List DNS record sets in a zone

List KMS encryption keys

Get details of a specific KMS key (state, creation date, etc.)

List CES (Cloud Eye) alarms

List CES alarm rules (v2 API, more complete)

List CES (Cloud Eye) metrics

Show CES (Cloud Eye) metric data points

List available IMS images (essential for finding image_ref for ECS/CCE/AS)

Get details of a specific IMS image (min_ram, min_disk, status)

List available IMS OS versions (key for image selection)

Show IMS image resource quotas

List NAT gateways

Get details of a specific NAT gateway

List SNAT rules on a NAT gateway

List DNAT rules on a NAT gateway

List DCS (Redis) instances

Get details of a specific DCS (Redis) instance

List available DCS (Redis) instance flavors/specs

List available availability zones for DCS (Redis)

List DDS (MongoDB) instances

List available DDS (MongoDB) instance flavors/specs

List available DDS (MongoDB) storage types

List SMN (Simple Message Notification) topics

List SMN subscriptions

Huawei Cloud CLI (hcloud) terminal interface.

Navigate the CLI using --help to discover operations and parameters:

1. --help — list all available services

2. <Service> --help — list operations for a service (e.g., IAM --help)

3. <Service> <Operation> --help — show parameters for an operation (e.g., IAM ListCustomPolicies --help)

4. <Service> <Operation> --param1=value1 --param2=value2 — execute an operation

The parameter format is always --param=value (equals sign required). JSON output is forced automatically (--cli-output=json).

For destructive operations (Delete, Remove, Revoke, Detach, etc.), set confirm=true to execute. Without confirmation, the command runs in --dryrun mode first.

OBS (Object Storage Service) uses obsutil with a different format:

1. obs help — list all OBS commands

2. obs help <command> — show help for a specific command (e.g., obs help ls)

3. obs <command> [args...] [options...] — execute an OBS command

4. Use --cli-region=<region> to specify the region (translated to the OBS endpoint automatically)

5. OBS output is plain text (not JSON)

6. For OBS destructive commands that support dry-run (cp, mv, sync), the command runs with -dryRun unless confirmed

7. For OBS destructive commands without dry-run support (rm, abort, mb, chattri, bucketpolicy, lifecycle), you must set confirm=true to execute