42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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echo "=== MySQL 兼容性检查脚本 ==="
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echo
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# 检查 MySQL 容器
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MYSQL_CONTAINER=$(docker ps --format "table {{.Names}}" | grep -i mysql | head -1)
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if [ -z "$MYSQL_CONTAINER" ]; then
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echo "❌ 未找到运行中的 MySQL 容器"
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echo "请确保 MySQL 容器正在运行"
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exit 1
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fi
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echo "✓ 找到 MySQL 容器: $MYSQL_CONTAINER"
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echo
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echo "🔍 检查 MySQL 版本:"
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MYSQL_VERSION=$(docker exec "$MYSQL_CONTAINER" mysql --version 2>/dev/null || echo "无法获取版本")
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echo "MySQL 版本: $MYSQL_VERSION"
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echo
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echo "🔍 检查认证插件:"
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docker exec "$MYSQL_CONTAINER" mysql -u root -pAbc@123456 -e "SELECT plugin FROM mysql.user WHERE User='root';" 2>/dev/null || echo "无法查询认证插件"
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echo
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echo "🔍 检查用户权限:"
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docker exec "$MYSQL_CONTAINER" mysql -u root -pAbc@123456 -e "SHOW GRANTS FOR 'root'@'%';" 2>/dev/null || echo "无法查询用户权限"
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echo
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echo "💡 如果仍有连接问题，可以尝试以下解决方案:"
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echo "1. 在 MySQL 中修改用户认证方式:"
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echo " ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'Abc@123456';"
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echo " FLUSH PRIVILEGES;"
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echo
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echo "2. 检查 MySQL 配置文件中的 default-authentication-plugin"
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echo
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echo "3. 确认网络连接正常:"
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echo " docker exec $MYSQL_CONTAINER ping mysql"
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echo
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echo "=== 检查完成 ===" |