alicloud-compute-ecs

仓库: cinience/alicloud-skills
安装量: 222
排名: #3923

安装

npx skills add https://github.com/cinience/alicloud-skills --skill alicloud-compute-ecs

Category: service Elastic Compute Service (ECS) Validation mkdir -p output/alicloud-compute-ecs python -m py_compile skills/compute/ecs/alicloud-compute-ecs/scripts/list_instances_all_regions.py python -m py_compile skills/compute/ecs/alicloud-compute-ecs/scripts/query_instance_usage.py python -m py_compile skills/compute/ecs/alicloud-compute-ecs/scripts/run_remote_command.py echo "py_compile_ok"

output/alicloud-compute-ecs/validate.txt Pass criteria: command exits 0 and output/alicloud-compute-ecs/validate.txt is generated. Output And Evidence Save list/summarize outputs under output/alicloud-compute-ecs/ . Keep command arguments and region scope in each evidence file. Use Alibaba Cloud OpenAPI (RPC) with official SDKs or OpenAPI Explorer to manage ECS resources. Prefer the Python SDK for all examples and execution. Prerequisites Prepare AccessKey (RAM user/role with least privilege). Choose the correct region and endpoint (public/VPC). ECS OpenAPI is RPC style; prefer SDK or OpenAPI Explorer to avoid manual signing. API behavior notes (from ECS docs) Most list/describe APIs support pagination via PageNumber + PageSize or NextToken + MaxResults . DescribeInstances returns an empty list if the RAM user/role lacks permissions; use DryRun to validate permissions. For DescribeInstances , NextToken + MaxResults is the recommended paged query pattern; use the returned NextToken to fetch subsequent pages. DescribeInstances requires RegionId in the request even if the client has a region set. Filters are ANDed; set only the filters you need. Workflow Confirm region, resource identifiers, and desired action. Find API group and exact operation name in references/api_overview.md . Call API with Python SDK (preferred) or OpenAPI Explorer. Verify results with describe/list APIs. If you need repeatable inventory or summaries, use scripts/ and write outputs under output/alicloud-compute-ecs/ . SDK priority Python SDK (preferred) OpenAPI Explorer Other SDKs (only if Python is not feasible) Python SDK quickstart (list instances) Virtual environment is recommended (avoid PEP 668 system install restrictions). python3 -m venv .venv . .venv/bin/activate python -m pip install alibabacloud_ecs20140526 alibabacloud_tea_openapi alibabacloud_credentials from alibabacloud_ecs20140526 . client import Client as Ecs20140526Client from alibabacloud_ecs20140526 import models as ecs_models from alibabacloud_tea_openapi import models as open_api_models def create_client ( region_id : str ) -

Ecs20140526Client : config = open_api_models . Config (

Use env vars or shared config files per AccessKey priority.

region_id

region_id , endpoint = f"ecs. { region_id } .aliyuncs.com" , ) return Ecs20140526Client ( config ) def list_instances ( region_id : str ) : client = create_client ( region_id ) resp = client . describe_instances ( ecs_models . DescribeInstancesRequest ( region_id = region_id , page_number = 1 , page_size = 50 , ) ) for inst in resp . body . instances . instance : print ( inst . instance_id , inst . instance_name , inst . instance_type , inst . status ) if name == "main" : list_instances ( "cn-hangzhou" ) Python SDK scripts (recommended for inventory) List all instances across regions (TSV/JSON): scripts/list_instances_all_regions.py Query resource usage (CPU/Memory/Network) for one instance: scripts/query_instance_usage.py Run remote commands via Cloud Assistant (RunCommand): scripts/run_remote_command.py Summarize instance specs across regions: scripts/summary_instance_specs.py Summarize instance counts by region (optional status breakdown): scripts/summary_instances_by_region.py Summarize instance counts by status: scripts/summary_instances_by_status.py Summarize instance counts by instance type: scripts/summary_instances_by_instance_type.py Summarize instance counts by VPC: scripts/summary_instances_by_vpc.py Summarize instance counts by security group: scripts/summary_instances_by_security_group.py Python SDK: query one instance resource usage Install dependencies (add CMS SDK): python -m pip install alibabacloud_ecs20140526 alibabacloud_cms20190101 alibabacloud_tea_openapi alibabacloud_credentials Example (last 1 hour, 5-minute period): python skills/compute/ecs/alicloud-compute-ecs/scripts/query_instance_usage.py \ --instance-id i-xxxxxxxxxxxxxxxxx \ --region-id cn-shanghai \ --hours 1 \ --period 300 \ --summary-only \ --output output/alicloud-compute-ecs/ecs-usage-i-xxxxxxxxxxxxxxxxx-1h.json Recommended default metrics: CPUUtilization memory_usedutilization InternetInRate , InternetOutRate IntranetInRate , IntranetOutRate Python SDK: run remote command on one ECS instance Example ( ps -ef ): python skills/compute/ecs/alicloud-compute-ecs/scripts/run_remote_command.py \ --instance-id i-xxxxxxxxxxxxxxxxx \ --region-id cn-shanghai \ --command 'ps -ef' \ --output output/alicloud-compute-ecs/runcommand-i-xxxxxxxxxxxxxxxxx-ps-ef.json Behavior: Submit RunCommand with RunShellScript . Poll DescribeInvocationResults until final status. Decode base64 stdout and save normalized JSON evidence. Python SDK: list instances for all regions from alibabacloud_ecs20140526 . client import Client as Ecs20140526Client from alibabacloud_ecs20140526 import models as ecs_models from alibabacloud_tea_openapi import models as open_api_models def create_client ( region_id : str ) -

Ecs20140526Client : config = open_api_models . Config ( region_id = region_id , endpoint = f"ecs. { region_id } .aliyuncs.com" , ) return Ecs20140526Client ( config ) def list_regions ( ) -

list [ str ] : client = create_client ( "cn-hangzhou" ) resp = client . describe_regions ( ecs_models . DescribeRegionsRequest ( ) ) return [ r . region_id for r in resp . body . regions . region ] def list_instances_all_regions ( ) : for region_id in list_regions ( ) : client = create_client ( region_id ) req = ecs_models . DescribeInstancesRequest ( region_id = region_id , page_number = 1 , page_size = 100 , ) resp = client . describe_instances ( req ) print ( f"== { region_id } ( { resp . body . total_count } ) ==" ) for inst in resp . body . instances . instance : print ( inst . instance_id , inst . instance_name , inst . instance_type , inst . status ) if name == "main" : list_instances_all_regions ( ) Python SDK: paginated instance listing from alibabacloud_ecs20140526 . client import Client as Ecs20140526Client from alibabacloud_ecs20140526 import models as ecs_models from alibabacloud_tea_openapi import models as open_api_models def create_client ( region_id : str ) -

Ecs20140526Client : config = open_api_models . Config ( region_id = region_id , endpoint = f"ecs. { region_id } .aliyuncs.com" , ) return Ecs20140526Client ( config ) def list_instances_paged ( region_id : str ) : client = create_client ( region_id ) page_number = 1 page_size = 100 while True : resp = client . describe_instances ( ecs_models . DescribeInstancesRequest ( region_id = region_id , page_number = page_number , page_size = page_size , ) ) for inst in resp . body . instances . instance : print ( inst . instance_id , inst . instance_name , inst . instance_type , inst . status ) total = resp . body . total_count if page_number * page_size = total : break page_number += 1 if name == "main" : list_instances_paged ( "cn-hangzhou" ) Python SDK: list instance types and pricing inputs from alibabacloud_ecs20140526 . client import Client as Ecs20140526Client from alibabacloud_ecs20140526 import models as ecs_models from alibabacloud_tea_openapi import models as open_api_models def create_client ( region_id : str ) -

Ecs20140526Client : config = open_api_models . Config ( region_id = region_id , endpoint = f"ecs. { region_id } .aliyuncs.com" , ) return Ecs20140526Client ( config ) def list_types ( region_id : str , zone_id : str | None = None , instance_type_family : str | None = None ) : client = create_client ( region_id ) req = ecs_models . DescribeInstanceTypesRequest ( zone_id = zone_id , instance_type_family = instance_type_family , ) resp = client . describe_instance_types ( req ) for t in resp . body . instance_types . instance_type : print ( t . instance_type_id , t . cpu_core_count , t . memory_size ) if name == "main" : list_types ( "cn-hangzhou" , "cn-hangzhou-k" ) Common operation mapping Instance lifecycle: RunInstances , CreateInstance , StartInstance(s) , StopInstance(s) , RebootInstance(s) , DeleteInstance(s) Instance details: DescribeInstances , DescribeInstanceStatus , DescribeInstanceAttribute Spec changes: ModifyInstanceSpec , ModifyPrepayInstanceSpec , DescribeResourcesModification System disk changes: ReplaceSystemDisk , ResetDisk Data disks: CreateDisk , AttachDisk , DetachDisk , ResizeDisk , DescribeDisks Snapshots: CreateSnapshot , CopySnapshot , DescribeSnapshots , DeleteSnapshot Images: CreateImage , CopyImage , DescribeImages , DeleteImage , ModifyImageAttribute Security groups: CreateSecurityGroup , AuthorizeSecurityGroup , RevokeSecurityGroup , DescribeSecurityGroupAttribute Key pairs: CreateKeyPair , ImportKeyPair , DescribeKeyPairs , DeleteKeyPairs ENI: CreateNetworkInterface , AttachNetworkInterface , DetachNetworkInterface , DescribeNetworkInterfaces Tags: TagResources , UntagResources , ListTagResources Monitoring/events: DescribeInstancesFullStatus , DescribeInstanceHistoryEvents , DescribeInstanceMonitorData Query patterns List instances: DescribeInstances (supports filters such as VpcId , VSwitchId , ZoneId , SecurityGroupId , InstanceIds ) Count instances: DescribeInstances with PageSize=1 and read TotalCount Region discovery: DescribeRegions then loop all regions for inventory Cloud Assistant (RunCommand) tips Instances must be in Running state. Ensure the Cloud Assistant agent is installed and online. Use shell for Linux, PowerShell for Windows. Poll results via DescribeInvocations and DescribeInvocationResults . See references/command-assistant.md . AccessKey priority (must follow, align with README) Environment variables: ALICLOUD_ACCESS_KEY_ID / ALICLOUD_ACCESS_KEY_SECRET / ALICLOUD_REGION_ID Region policy: ALICLOUD_REGION_ID is an optional default. If unset, decide the most reasonable region for the task; if unclear, ask the user. Shared config file: ~/.alibabacloud/credentials (region still from env) Auth setup (README-aligned) Environment variables: export ALICLOUD_ACCESS_KEY_ID = "your-ak" export ALICLOUD_ACCESS_KEY_SECRET = "your-sk" export ALICLOUD_REGION_ID = "cn-hangzhou" Also supported by the Alibaba Cloud SDKs: export ALIBABA_CLOUD_ACCESS_KEY_ID = "your-ak" export ALIBABA_CLOUD_ACCESS_KEY_SECRET = "your-sk" Shared config file: ~/.alibabacloud/credentials [ default ] type = access_key access_key_id = your-ak access_key_secret = your-sk API discovery Product code: Ecs Default API version: 2014-05-26 Use OpenAPI metadata endpoints to list APIs and get schemas (see references). Output policy If you need to save responses or generated artifacts, write them under: output/alicloud-compute-ecs/ Resource usage query evidence example: output/alicloud-compute-ecs/ecs-usage--.json Remote command evidence example: output/alicloud-compute-ecs/runcommand--.json References API overview: references/api_overview.md Endpoints: references/endpoints.md Cloud Assistant: references/command-assistant.md DescribeInstances: references/describe-instances.md Instances: references/instances.md Disks: references/disks.md Snapshots: references/snapshots.md Images: references/images.md Security groups: references/security-groups.md Network interfaces: references/network-interfaces.md Key pairs: references/keypairs.md Tags: references/tags.md Monitoring/events: references/monitoring-events.md Sources: references/sources.md

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