- tmp/ 重命名為 ssl_certs/,存放憑證相關檔案 - ssl_deploy_guide.md 改寫為 8 步驟標準作業流程 - .gitignore 排除私鑰與 fullchain 等敏感檔案 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
132 lines
3.5 KiB
Markdown
132 lines
3.5 KiB
Markdown
# SSL 憑證部署 SOP - tpesupporter.tpech.gov.tw
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## 概述
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hospital_web (106.105.181.70) 使用 Nginx Proxy Manager 管理 SSL。
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憑證檔案存放於本機 `ssl_certs/` 目錄,部署目標為遠端 `/opt/php/data/custom_ssl/npm-1/`。
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## 目錄結構
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```
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ssl_certs/
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├── *.cer # 伺服器憑證(GCA 發給你的 zip 解開後的檔案)
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├── GCA_G3_intermediate.pem # 中繼憑證(已下載好)
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├── privkey.pem # 私鑰(申請憑證時產生,需自行放入)
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└── fullchain.pem # 組合後的完整憑證鏈(SOP 步驟 3 產出)
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```
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---
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## SOP 流程
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### 步驟 1:取得憑證
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從 GCA 收到的 zip 檔解壓後,將 `.cer` 放入 `ssl_certs/`:
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```bash
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cd ssl_certs/
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unzip XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.zip
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```
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### 步驟 2:放入私鑰
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將申請 GCA 憑證時產生的私鑰放入 `ssl_certs/privkey.pem`。
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確認金鑰與憑證配對:
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```bash
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# 兩個 md5 必須一致
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openssl rsa -in privkey.pem -modulus -noout | md5sum
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openssl x509 -in *.cer -modulus -noout | md5sum
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```
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### 步驟 3:下載中繼憑證(如需更新)
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中繼憑證已放在 `ssl_certs/GCA_G3_intermediate.pem`。
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若需重新下載(URL 來自憑證 AIA 欄位):
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```bash
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curl -o IssuedToThisCA.p7b http://gca.nat.gov.tw/repository/Certs/IssuedToThisCA.p7b
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openssl pkcs7 -in IssuedToThisCA.p7b -inform DER -print_certs -outform PEM -out GCA_G3_intermediate.pem
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rm IssuedToThisCA.p7b
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```
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### 步驟 4:組合 fullchain.pem
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```bash
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# 憑證轉 PEM(DER 格式自動轉換,PEM 格式直接複製)
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openssl x509 -in *.cer -inform DER -out server.pem 2>/dev/null \
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|| cp *.cer server.pem
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# 合併:伺服器憑證 → 中繼憑證
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cat server.pem GCA_G3_intermediate.pem > fullchain.pem
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rm server.pem
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```
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### 步驟 5:備份遠端舊憑證
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```bash
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ssh hospital_web "sudo cp -r /opt/php/data/custom_ssl/npm-1 /opt/php/data/custom_ssl/npm-1.bak.\$(date +%Y%m%d)"
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```
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### 步驟 6:上傳並替換
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```bash
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scp fullchain.pem hospital_web:/tmp/
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scp privkey.pem hospital_web:/tmp/
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ssh hospital_web "
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sudo cp /tmp/fullchain.pem /opt/php/data/custom_ssl/npm-1/fullchain.pem
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sudo cp /tmp/privkey.pem /opt/php/data/custom_ssl/npm-1/privkey.pem
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rm /tmp/fullchain.pem /tmp/privkey.pem
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"
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```
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### 步驟 7:重啟 NPM
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```bash
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ssh hospital_web "cd /opt/php && sudo docker compose restart app"
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```
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### 步驟 8:驗證
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```bash
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ssh hospital_web "echo | openssl s_client -connect localhost:443 \
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-servername tpesupporter.tpech.gov.tw 2>/dev/null \
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| openssl x509 -noout -dates -subject -issuer"
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```
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預期結果:
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- `issuer` → 政府憑證管理中心 - G3
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- `notAfter` → 新憑證到期日
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檢查憑證鏈是否完整:
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```bash
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ssh hospital_web "echo | openssl s_client -connect localhost:443 \
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-servername tpesupporter.tpech.gov.tw 2>&1 \
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| grep 'Verify return code'"
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```
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預期:`Verify return code: 0 (ok)`
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---
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## 替代方案:透過 NPM 管理後台
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1. `ssh hospital_web`(自動建立 port forwarding)
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2. 瀏覽器開啟 `http://localhost:8181`
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3. SSL Certificates → Add SSL Certificate → Custom
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4. 貼上 `fullchain.pem` 內容(Certificate)
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5. 貼上 `privkey.pem` 內容(Certificate Key)
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6. 儲存後套用至對應的 Proxy Host
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---
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## 憑證歷史紀錄
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| 期間 | 簽發者 | 到期日 | 備註 |
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|---|---|---|---|
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| 2025-04 ~ 2026-04 | HiPKI OV TLS CA - G1(中華電信) | 2026-04-23 | 憑證鏈不完整,缺中繼 CA |
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| 2026-04 ~ 2028-04 | 政府憑證管理中心 - G3(GCA) | 2028-04-01 | 待部署,私鑰待確認 |
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