//TODO [ ] ip vs iptables 各自用在什么地方? my question: https://unix.stackexchange.com/questions/608560/what-is-the-difference-between-ip ...

$$ is a special bash variable (special parameter $ with a preceding expansion mark $) that gets expanded to the pid of the shell. ...

网络在云计算中又起着至关重要的作用。大概浏览了一下目录和内容总结，很符合我的需求。类似的英文版书籍我一直在寻找，但还真没见到过。很赞同作者在前言中的一句话：工程师不能只当使用者，还要理解底层的实现。其实很多新技术都是原有技术的再封装和创新应用，真正理解了本质的 ...

我有另一篇blog专门记录了Kubernetes Operators这本书的总结: Kubernetes Operators 根据书中资料总结的demo: https://github.com/chengdol/k8s-operator-sdk-demo 最近 ...

01/22/2020 NFS network file system, list nfs port: https://serverfault.com/questions/377170/which-ports-do-i-need-to-open-in-the ...

Entry https://kubernetes.io/docs/concepts/storage/volumes/#nfs 这个demo很有意思，从之前来看，如果需要为K8s设置NFS，则我们需要一个physical NFS server，然后create ...

ceph github https://github.com/ceph/ceph Ceph for object storage, block storage and network file system Ceph uniquely delivers obj ...

https://medium.com/flant-com/to-rook-in-kubernetes-df13465ff553 Rook turns distributed storage systems into self-managing, self-sc ...

The step to set up secure docker registry service in K8s is different from docker. There are some adjustments and changes to apply ...

2021/01/04 GoCD, the CI/CD tool like Jenkins 2021/01/17 !<command prefix letter> will rerun the last command that starts ...