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Today, from approximately 21:12 to 21:39 UTC, a configuration error in our backbone network caused an outage for Internet properties that use Cloudflare. During this period we saw traffic drop by about 50% across our network. Because of the architecture of our backbone this outage didn’t affect the entire Cloudflare network and was localized only to certain geographies.
This service disruption was not the result of an attack. It was caused by a network configuration error which caused traffic across our backbone to be sent to a single router on our global network. This quickly overwhelmed that router and caused Cloudflare network locations connected to the backbone to fail. Other locations not connected to the backbone continued to operate normally.
We have posted an initial summary of this incident on the Cloudflare blog. We’ve already made a change to the backbone configuration to make sure that this cannot happen again.
We’re deeply sorry about how this disruption may have impacted your services. Our business is based on trust and transparency and we are committed to your success.
~The Cloudflare Team
百度翻译
今天，从大约21:12到21:39 UTC，主干网中的一个配置错误导致使用Cloudflare的Internet属性中断。在此期间，我们的网络流量下降了大约50%。由于我们主干网的架构，这次中断并没有影响到整个Cloudflare网络，而且只局限于某些地区。
服务中断不是攻击造成的。它是由一个网络配置错误引起的，这个错误导致了通过主干网的流量被发送到全球网络上的一个路由器。这很快使路由器不堪重负，并导致连接到主干的Cloudflare网络位置出现故障。其他未连接到主干网的位置继续正常工作。
我们已经在Cloudflare博客上发布了这起事件的初步总结。我们已经对主干网配置进行了更改，以确保这种情况不会再次发生。
对于这次中断可能对您的服务造成的影响，我们深表歉意。我们的业务建立在信任和透明的基础上，我们致力于您的成功。
~ Cloudflare团队 |
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发表于 2020-7-18 13:28:37
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