Distributed Computing

GD终于可以make了！！

绕过liu8han的maintainership commit了无数次之后，终于让GD可以make了，哈哈哈哈~~~

从今天起谁导致无法make就请客！

Having some troubles in GD design

I object re-inventing wheels and we did it. I need to re-implement some code based on PAL and replace the old ones.

pyxis_gk leaved GridDistribute development

As announced in 20040429163636.911BB114DF@beastie.frontfree.net, we finally, have to accept the fact that pyxis_gk is leaving the development team due to lack of time and interest.

Preparing commit storm for GridDistribute

I am planning to have a commit storm on GridDistribute’s source tree. This will happen in the following steps:

Hint guided scheduling in GridDistribute

An interesting conversation in FreeBSDChina’s core:

delphij -> yarshure: I need some help on qmail
yarshure -> delphij: alu is qmail guru
delphij (continue the conversation with alu and finally solved the problem)

Discussion on preliminary idea of distributed access control

The idea of our (Grid Distribute) access control’s design is somewhat simple one. To maintain maximum security, it turns out that we must keep the directory highly consistent, to prevent ACL distribution problems.

Different ideas on implementation of GD's distribution set

The “Distribution Set” is an important idea on GridDistribute’s vendor distribution. Here comes different ideas on implementing it, which will influence the search approach we will choose. Personally, I think we must have a final decision before next Wednesday.

How will a distributed peer system control itself?

This is a complex problem. A peer to peer system consists many self-determinating nodes is hard to control, and when it goes crazy, it will be easy to launch a distributed denial-of-service (DDoS) attack.

Here are some of my thoughts, well, they are not mature and some of them might be misleading, but I will write them here.

P2P: 挟天下以令天子……

选择P2P作为毕业设计的题目应该不是一个偶然，可以说，这个想法从大二就在酝酿，到了四年级，终于得以实现，不能不说是一大快事。

说到P2P，古人说，挟天子以令诸侯，然而，我一直怀疑，一个连自己都罩不住的天子，明明都被人「挟」了，如何得以号令天下？如果说他能罩得住自己，那么，连他都能「挟」了的人为什么不自己称王呢？总之，我一直觉得，挟天子以令诸侯这类事儿属于子虚乌有，多半是文人墨客笔下的夸张吧。

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