01PKPriyal KumarWhy microkernels are not popular?All the popular OS now a days have monolithic or hybrid kernel, only few have microkernels like MINIX and Fuchsia. What happened to other kernel designs like exokernels, nanokernels? Why aren't they so popular?Apr 25, 2019C
01IIsabelleI was prompted for a higher version of kernel when manually adding Alibaba Cloud ECS to a container clusterI'm prompted for a higher version of kernel when manually adding ECS to a container cluster, namely, version 3.18 or later. However, the current ECS does not provide kernel upgrade, which must be done manually.Mar 19, 2018R