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  2. https://mirrors.aliyun.com/oldubuntu-releases/releases/zesty/ubuntu-17.04-desktop-amd64.iso?spm=a2c6h.25603864.0.0.14e63ebf7Imuj7

https://mirrors.aliyun.com/oldubuntu-releases/releases/zesty/ubuntu-17.04-desktop-amd64.iso?spm=a2c6h.25603864.0.0.14e63ebf7Imuj7