28 lines
765 B
Bash
28 lines
765 B
Bash
#!/bin/bash
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# 检查FRP服务器SSH密钥配置
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# 在FRP服务器上执行
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echo "=== 检查.ssh目录权限 ==="
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ls -la ~/.ssh/
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echo ""
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echo "=== 检查authorized_keys文件 ==="
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cat ~/.ssh/authorized_keys
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echo ""
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echo "=== 检查authorized_keys权限 ==="
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ls -la ~/.ssh/authorized_keys
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echo ""
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echo "=== 检查.ssh目录权限 ==="
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stat -c "%a %n" ~/.ssh
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stat -c "%a %n" ~/.ssh/authorized_keys
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echo ""
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echo "=== 检查SSH服务配置 ==="
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grep -E "PubkeyAuthentication|AuthorizedKeysFile|PasswordAuthentication" /etc/ssh/sshd_config | grep -v "^#"
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echo ""
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echo "=== 检查SSH日志（最近的认证失败）==="
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tail -20 /var/log/secure 2>/dev/null | grep -i "sshd\|key" | tail -10 || tail -20 /var/log/auth.log 2>/dev/null | grep -i "sshd\|key" | tail -10
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