龟壳云 马来西亚 一直提示没有容量，怎么破

以为是运气不错开了龟壳，创建实例的时候一直提示没有容量 ^-^

Out of capacity for shape VM.Standard.A1.Flex in availability domain AD-1. Create the instance in a different availability domain or try again later.If you specified a fault domain, try creating the instance without specifying a fault domain. If that doesn’t work, please try again later