今天的Steemit主网站挂掉了一阵子时间,原因到现在未知(有限的Twitter消息没有揭示出原因)。
看到有些朋友比较担心这个事情,有的朋友还担心Steemit上的钱包问题。从我测试的情况,显然不是国内某墙的原因,毕竟全世界各地都反应无法访问。
猜测要么是Steemit网站的服务器出了故障,或者就是Steem升级等问题,也不排除遭受到DDoS等攻击。
可以肯定的是,这次只是Steemit网站的问题,而不是Steem的问题。许多人不知道,Steemit与Steem是不一样的东西,前者是后者的显示UI界面,Steemit是前端,Steem区块链是后端,打个比喻,Steem是汽车的发动机等内部结构,Steemit就好像是汽车上让司机接触到的面板等看得到的东西。面板出了问题,自然不方便驾驶。但不代表汽车发动机出了问题。
Steem是基于区块链的去中心化数据库,分布众多的节点从原理上允许它容灾能力比传统的中心化网站要强(当然传统的网站可以采用CDN实现)。所以Steemit这个前端网站出了问题,不代表Steem的问题。
从我使用SteemNow.com等第三方服务来看,Steem区块链一直正常表现,可以查到各种数据。除了Steemit外,还有一些其它的前端网站,比如busy.org和chainbb.com也一直能正常显示工作(后期也出现问题),因为它们也是直接对Steem区块链数据进行读写,交互给用户。
因此,大家不必担心Steemit无法访问影响到Steem。更不必担心你钱包里的收入会有问题——退一万步讲,还可以使用第三方独立钱包把Steem兑换出来。Blockchain区块链技术是靠谱有保障的。这次Steemit短暂无法访问的事情,也正说明传统网站在容错可访问性保证上,过度中心化带来的稳定问题。
也希望Steemit能解释本次故障的原因,以及提高以后的稳定性——毕竟现在才不过30多万注册用户,让用户们放心。
PS 至我发布本文时,Steemit.com网站可访问性时断时续。
Update: 据Steemit官方博客通告,Steemit的今天无法访问确实是因为DDoS攻击所导致。
https://steemit.com 首发。感谢阅读,欢迎Follow, Upvote, Reply, Resteem (repost) @tumutanzi 激励我创作更多更好的内容。
There are a lot of people seeing this first time in the steemit including me. I did not know this server down happened in before or not. But yeah truth is at first i feel worried and then the worries are all gone.
Hope that the developers will explain what actually happen.
anyway i like the example of car outlook and car engine which can express a lot about steemit fact.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Blockchain is the next generation technology, do not worry at all.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
到没担心啥😊反正就算网站永远挂了,财神哥总有解决的方法,向财神哥看齐。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
你怎么就这么自信?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
不是自信 是跟着财神哥心安(ღ˘⌣˘ღ)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
永远跟党走。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
跟着你 早上跟着follow了所有你follow的人!!!相信财神哥的品质。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
佩服,估计手都点酸了吧?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
可以用了,赶紧来抢点个赞!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
还是你手快。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
such an informative post. Thanks for sharing.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
hiii @tumutanzi informative post.
yes there problems loading steemit.com today. our favorite social network is down due to a DDoS attack, hope it recover soon.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Yes, it is due to DDoS attack.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
回帖愉快!哈哈
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
很久很久没看到 Opera 用户了,看样子这是新版?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
目前的最新版,它自带VPN,我可以用来测试各地网络。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
am expressing my gratitude to you @tumutanzi for showing me some love...its so great to have great people like you ...the love and support you show us cant be forgotten...thanks for making #steemitghana grow bigger...upped and followed
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
You are welcome, I support any good posts and make Steemit community strong.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
always a pleasure
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Thanks
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Have a little faith.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
原来如此。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
看到这里就放心啦!谢谢坛子哥的科普!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
主要是怕你们担心。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
谢谢分享故障原因。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
两天没上,还拔过网线啊 :)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
每天都有新变化。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
学习了
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
所以说,中秋之夜我写好的帖子突然消失,有可能就是这事儿发生的前兆?哈哈
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Maybe.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
When two elephants fight, the grass suffers. If it is steemit and you alone then somebody is suffering. ??????Glad to come around you big boss.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
放心啦!谢谢哥!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
阅读你的帖子后,我感到更快乐,更舒适。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
对于网站被攻击引起类似宕机这种事情,我表示可以理解。。。
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Wish I could understand :(
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
原来是这样。谢谢坛子兄的分析
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
我正在steemit的路上...还未出发呢?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit