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55 lines
1.9 KiB
Bash
55 lines
1.9 KiB
Bash
#!/bin/bash
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# 诊断 cloudflared tunnel create 报 unauthorized 的原因。
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#
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# cert.pem 是新格式(-----BEGIN ARGO TUNNEL TOKEN-----),
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# 里面是个 JWT 风格的 token。解出来看看它带了什么权限。
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set -u
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CF_DIR=/root/.cloudflared
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CERT="$CF_DIR/cert.pem"
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echo "===== 1. cert.pem 基本信息 ====="
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ls -la "$CF_DIR" | sed 's/^/ /'
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echo " 大小: $(stat -c %s "$CERT") 字节"
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echo " 改于: $(stat -c %y "$CERT")"
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echo " 现在: $(date '+%Y-%m-%d %H:%M:%S')"
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echo
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echo "===== 2. 解开 token 看内容 ====="
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# 去掉头尾标记,取中间那段 base64
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BODY=$(sed -n '/BEGIN ARGO TUNNEL TOKEN/,/END ARGO TUNNEL TOKEN/p' "$CERT" | grep -v 'BEGIN\|END' | tr -d '\n')
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if [ -n "$BODY" ]; then
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echo " token 长度: ${#BODY}"
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# 补 padding
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PAD=$(( (4 - ${#BODY} % 4) % 4 ))
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for _ in $(seq 1 $PAD); do BODY="${BODY}="; done
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echo " 解出来的内容:"
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echo "$BODY" | base64 -d 2>/dev/null | sed 's/^/ /' || echo " (解不开)"
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else
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echo " 没找到 token 正文"
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head -3 "$CERT" | sed 's/^/ /'
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fi
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echo
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echo "===== 3. cloudflared 认得这个证书吗 ====="
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echo " tunnel list:"
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timeout 30 cloudflared tunnel list 2>&1 | head -6 | sed 's/^/ /'
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echo
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echo "===== 4. 直接建隧道看完整报错 ====="
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timeout 30 cloudflared tunnel create lanremote 2>&1 | head -8 | sed 's/^/ /'
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echo
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echo "===== 5. api.cloudflare.com 通不通(建隧道要调它)====="
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echo " 解析: $(getent ahostsv4 api.cloudflare.com | head -1 | awk '{print $1}')"
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C=$(timeout 12 curl -4 -s -o /dev/null -w '%{http_code}' https://api.cloudflare.com/client/v4/user 2>/dev/null)
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echo " HTTP: ${C:-超时}"
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echo
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echo "===== 6. cloudflared 版本 ====="
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cloudflared --version
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echo
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echo "===== 7. cloudflared 自己的日志有没有更多线索 ====="
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ls -la /root/.cloudflared/*.log 2>/dev/null | sed 's/^/ /' || echo " (没有日志文件)"
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