Robuta

https://mirrors.sohu.com/ubuntu-cloud-images/server/server/bionic/release-20200317/?C=S&O=A Index of /ubuntu-cloud-images/server/server/bionic/release-20200317/ index of cloud images ubuntu server bionic https://cloud-images.ubuntu.com/minimal/releases/xenial/release-20200317/unpacked/?C=S;O=A Index of /minimal/releases/xenial/release-20200317/unpacked index of minimal releases xenial unpacked