huawei-cloud-migration-vmware-ecs-private

huawei-cloud-migration-vmware-ecs-private is a skill for Claude Code, Codex from huaweicloud/huaweicloud-skills. It costs 146 tokens per session (5,332 once invoked), scanned A, original, MIT.

A migration procedure for moving Linux x86_64 VMware virtual machines to Huawei Cloud ECS through a private network connected by VPN. ECS is Huawei Cloud's virtual machine service; the process uses a proxy server for control traffic, file transfer, and network forwarding.

In plain words
What is it for?
Use it to check prerequisites and carry out the private-network migration, including agent setup, proxy configuration, data synchronization, and target ECS creation.
Why use it?
It provides a defined route when the source and destination cannot use public Internet access. It also states the limits clearly: VMware to ECS, Linux, x86_64, and VPN-connected private networks only.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to check prerequisites and carry out the private-network migration, including agent setup, proxy configuration, data synchronization, and target ECS creation.

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Install with agentmods
npx agentmods add skills/huaweicloud/huaweicloud-skills/huawei-cloud-migration-vmware-ecs-private
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add huaweicloud/huaweicloud-skills --skill huawei-cloud-migration-vmware-ecs-private
Clone the repo
git clone --depth 1 https://github.com/huaweicloud/huaweicloud-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

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README.md
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Your own site
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Your own site · 80×15
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-skills/huawei-cloud-migration-vmware-ecs-private"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-skills/huawei-cloud-migration-vmware-ecs-private.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 146 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,332 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00146 $0.05332
Opus 5.5 $0.00058 $0.02133
Sonnet 5.5 $0.00029 $0.01066
Haiku 4.5 $0.00015 $0.00533

Measured 28d ago against content hash 6212f226e974, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

huawei-cloud-migration-vmware-ecs-private scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 28d ago.

The scan reads SKILL.md. This mod also ships 26 executable files (scripts/agent_state_check.sh, scripts/batch_migrate.py, scripts/credential_manager.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/migrationom/oos/huawei-cloud-migration-vmware-ecs-private/SKILL.md · 305 lines

How it starts

The opening of the file, as written. The whole thing — 305 lines — stays where its author put it; the contents beside it link to each section on GitHub.

私网环境 VMware → 华为云 ECS 迁移 Skill

概述

在私网环境下将 VMware 虚拟机迁移到华为云 ECS,适用于源端和目的端位于不同网络段、通过 VPN 打通的场景。

核心特性:无公网 IP/EIP、VPN 打通、代理 ECS 部署 squid+GOST+rsync 实现代理/转发/文件同步。

通道 路径 说明
控制流代理 SMS Agent → 云API:443 通过 squid HTTP 代理
数据流转发 SMS Agent → 目标ECS:22/8899/8900 通过 GOST 转发
管理通道 操作端 → 源端SSH:22 直接 SSH 管理

支持范围与限制

⚠️ 重要声明:本 Skill 仅支持以下迁移场景,超出范围不支持:

维度 支持范围 说明
网络环境 仅私网(Private Network) 源端与目的端位于不同网络段,通过 VPN 打通;不支持公网直连模式
操作系统 仅 Linux 不支持 Windows 主机迁移
CPU 架构 仅 x86_64(amd64) 不支持 ARM(aarch64/arm64)架构迁移
源端平台 VMware 虚拟机 通过 SMS Agent 实现块级数据同步
目标平台 华为云 ECS 自动创建目标 ECS 并执行迁移

不支持 ARM 架构的技术原因:

  • ECS 规格选择:代码主动排除所有 ARM 规格(kc/ac/ai/kai/kx/ki/ah/as/at/sn 前缀),仅匹配 x86 规格
  • 目标镜像:镜像映射表仅包含 x86_64 公共镜像 ID,无 ARM 镜像
  • rsync 二进制:预编译包仅提供 x86_64 版本(源码编译兜底可适配 ARM,但未正式验证)

触发词

私网迁移、私网环境迁移、VPN迁移、内网迁移、无公网迁移、VMware私网迁移、VMware内网迁移、代理ECS迁移、GOST迁移、private network migration、VPN migration、offline migration

前置条件

网络环境

  • 源端 VMware 环境与华为云 VPC 已通过 VPN 打通
  • 代理 ECS 可达源端 SSH(22) 和华为云内网 API
  • 操作端可通过 SSH 连接代理 ECS

源端环境

  • VMware 环境已安装 SMS Agent(或可通过代理安装)
  • 源端 SSH 可达,已知 root 密码或密钥

hcloud CLI 与 obsutil 凭证配置

🚨 AK/SK 凭证配置(最高优先级强制规则)

AI 违反以下任何一条即为严重错误,应立即停止并重新执行配置流程:

  1. 学习完本 skill 后,第一件事必须是向用户提示配置永久 AK/SK,绝不允许跳过、延后或自行判断
  2. AI 严禁自行检查凭证缓存(~/.migration_skill/.cred_cache)、hcloud 配置等已有状态并假设配置已完成 — 即使发现已有缓存,也必须先询问用户由用户选择
  3. AI 严禁代替用户决策 — 不能自行选择使用缓存、跳过验证、假设凭证有效
  4. 只有用户明确确认(如"使用已有缓存"、"我已配置完成"或已设置环境变量)后,才能进入下一步
  5. 任何绕过此环节直接执行后续操作的行为均为严重错误

Read the full file on GitHub · 305 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 28d ago First seen · 305 lines · 146 tokens per session scan A 6212f226e974

Subscribe to this mod's changes

huawei-cloud-migration-vmware-ecs-private is a skill published in the GitHub repository huaweicloud/huaweicloud-skills (59 stars, last pushed yesterday), licensed MIT. It adds 146 tokens to every session and 5,332 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-30.

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