القائمة
使用当前仓库的脚本执行华为云 DRS MySQL 并行迁移，覆盖环境校验、任务创建、预检查、启动同步、监控、切换前检查、切换后校验与回滚计划。
يُحدَّد Prompt الذي يراجع المصدر أولًا بشكل افتراضي. يمكنك التبديل إلى أمر مباشر أو تنزيل نسخة محلية.
اقرأ SKILL.md وأي ملفات مرافقة يعرضها SkillsMP قبل أن تقرر التثبيت.
استنادا إلى تصنيف SOC المهني
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
يتجاوز الأمر المباشر Prompt المخصّص للمراجعة. افحص المصدر قبل تشغيله.
npx skills add https://github.com/binrogithub/1-3-Cloud-Adoption-Skills --skill drs-mysql-parallel-migrationيبقى الأمر في سطر واحد. مرّر أفقيًا لمراجعته كاملًا قبل النسخ.
تفضّل نسخة محلية؟ نزّل الملفات المتاحة حاليًا لدى SkillsMP.
عرض SKILL.md
Execute and troubleshoot Huawei Cloud cross-region server migration with MGC/SMS and Terraform in this repository. Use when users ask to migrate ECS across regions (especially la-north-2 to la-south-2), run the end-to-end workflow (`terraform init/apply` + `scripts/mgc_migrate.py`), validate prerequisites, map tfvars to runtime env vars, inspect migration output JSON, or diagnose SMS/MGC errors such as SMS.6602, SMS.6603, SMS.6617, SMS.7605, and SMS.8115. Also use for Chinese requests like “跨区域迁移”, “MGC/SMS 迁移流程”, or “迁移排障”.
Execute and troubleshoot Huawei Cloud server migration with Terraform in this repository. Prefer SMS first, and fallback to rsync staged migration when source is SMS-incompatible. Use when users ask to migrate ECS/on-prem VMware (especially la-north-2 and la-south-2), run the end-to-end workflow (`terraform init/apply` + `scripts/mgc_migrate.py`), validate prerequisites, map tfvars to runtime env vars, inspect migration output JSON, or diagnose SMS/MGC errors such as SMS.6504, SMS.6602, SMS.6603, SMS.6617, SMS.7605, and SMS.8115. Also use for Chinese requests like “跨区域迁移”, “MGC/SMS 迁移流程”, or “迁移排障”.
Migrate servers to Huawei Cloud ECS using SMS (Server Migration Service). Handles cross-cloud (AWS, Azure, GCP, on-prem) Linux/Windows server migration with agent installation, network connectivity, firmware compatibility, and Terraform automation. Use when the user wants to migrate or replicate a physical or virtual server to Huawei Cloud.
| name | drs-mysql-parallel-migration |
| description | 使用当前仓库的脚本执行华为云 DRS MySQL 并行迁移，覆盖环境校验、任务创建、预检查、启动同步、监控、切换前检查、切换后校验与回滚计划。 |
scripts/00-11 自动化脚本执行或续跑 MySQL DRS 迁移。approvals/APPROVED_CREATE_DRS_JOBapprovals/APPROVED_START_DRS_JOBapprovals/APPROVED_CUTOVERconfigs/migration.yaml.env（不提交）scripts/00_env_check.sh 到 scripts/11_post_cutover_validate.pyscripts/99_rollback_plan.pyapprovals/reports/logs/cd /root/ai_assit_migration/ai_assist_rds_migration/parallel_runs/db2
export MIGRATION_BASE_DIR=/root/ai_assit_migration/ai_assist_rds_migration/parallel_runs/db2
.env（仅在当前会话）。set -a
source .env
set +a
00_env_check.sh 会校验）：HW_ACCESS_KEY HW_SECRET_KEY HW_PROJECT_ID HW_REGIONSRC_DB_HOST SRC_DB_PORT SRC_DB_USER SRC_DB_PASSWORDTGT_DB_HOST TGT_DB_PORT TGT_DB_USER TGT_DB_PASSWORDDRY_RUN=false 执行真实操作（默认 true）SKIP_DB_TCP_CHECK=true 跳过执行机到 DB 的直连探测ALLOW_DRS_ONLY_PRECHECK=true 允许在执行机无法直连 DB 时，仅依赖 DRS 连通性测试和 DRS 预检查作为硬门禁按顺序执行：
bash scripts/00_env_check.sh
python3 scripts/01_db_precheck.py
python3 scripts/02_generate_drs_payload.py
touch approvals/APPROVED_CREATE_DRS_JOB
python3 scripts/03_create_drs_job.py
python3 scripts/04_wait_drs_job_ready.py
python3 scripts/05_test_connection.py
python3 scripts/06_run_precheck.py
touch approvals/APPROVED_START_DRS_JOB
python3 scripts/07_start_migration.py
python3 scripts/08_monitor_migration.py
切换窗口前后补充：
python3 scripts/09_create_compare_task.py
touch approvals/APPROVED_CUTOVER
python3 scripts/10_cutover_check.py
python3 scripts/11_post_cutover_validate.py
python3 scripts/99_rollback_plan.py
00_env_check.sh -> reports/env_check_report.json
status=SUCCESS，且必填 env 变量均为 SET01_db_precheck.py -> reports/db_precheck.json
status in [SUCCESS, WARNING]（若启用 DRS-only 模式）02_generate_drs_payload.py -> reports/drs_payload.json
status=SUCCESS 且包含 base_info/source_endpoint/target_endpoint/node_info03_create_drs_job.py -> reports/drs_job_create_report.json
status=SUCCESS 且有 details.job_id04_wait_drs_job_ready.py -> reports/drs_job_status_report.json
status=SUCCESS 且任务状态进入 CONFIGURATION 或 WAITING_FOR_START05_test_connection.py -> reports/connection_test_report.json
status=SUCCESS（源/目标连接测试均成功）06_run_precheck.py -> reports/precheck_report.json
status in [SUCCESS, WARNING]，且无 FAIL 项07_start_migration.py -> reports/migration_start_report.json
status=SUCCESS08_monitor_migration.py -> reports/migration_status_report.json
details.final_status=INCR_TRANS09_create_compare_task.py -> reports/compare_report.json
status=SUCCESS，至少拿到可解析的 compare 结果10_cutover_check.py -> reports/cutover_check_report.json
cutover_ready=true11_post_cutover_validate.py -> reports/cutover_validation_report.json
reports/migration_report.json 的最后阶段和 job_id。drs_job_create_report.json 且包含 job_id，跳过 02/03。migration_start_report.json 已成功，跳过 07。migration_status_report.json 已是 INCR_TRANS，跳过 08，直接进入 09/10/11。reports/*.json 的 errors，再看 logs/<step>_*.log 最新文件。job_id=23839644-0b92-404d-9655-e2ece0ejb101。WARNING（存在磁盘容量告警）。INCR_TRANS，增量延迟为 0 秒。compare_report 为 WARNING（未返回 compare task id），cutover_check_report 为 FAILED（compare 结果缺失且未提供 APPROVED_CUTOVER）。HostUnreachableException / Name or service not known
db_precheck 无法直连数据库
ALLOW_DRS_ONLY_PRECHECK=true，并以 05/06 结果作为硬门禁。wait_drs_job_ready 超时
drs_job_create_report.json 的 job_id 仍有效，再单独重跑 04。compare_report 无任务 ID
status in [SUCCESS, WARNING]（WARNING 需要业务确认）99_rollback_plan.py -> reports/rollback_plan.json + reports/risk_list.json