Kansas City, Missouri 2021-06-08 08:43:04 –
London (AP) — Tuesday reveals how important the few companies that run Internet plumbing have become, with multiple websites temporarily offline around the world after the outage of cloud service company Fastly. became.
I couldn’t access dozens of sites, including the New York Times, CNN, some Amazon sites, Twitch, Reddit, Guardian, and the UK Government homepage.
In Asia, cities such as Hong Kong and Singapore have also been affected, and users are no longer able to access CNN’s website. In China, where most foreign media websites are blocked, there was little discussion about the outage of social media platforms such as Weibo.
San Francisco-based Fastly recognized the issue before 6am Eastern Standard Time. The company has repeatedly updated its website, saying it “continues to investigate the problem.”
About an hour later, the company said: It seems that many of the early hit sites are back online.
Fastly states that it has identified the service configuration that triggered the interruption.
Still, all major futures markets in the United States plummeted after a cyberattack on the operator of the largest fuel pipeline in the United States and a power outage almost exactly a month later. Shut down..
Fastly began recovering from an outage about an hour after it occurred in the morning of European time, before most Americans woke up, according to Kentik’s measurements of Internet traffic.
Doug Madory, an expert on Internet infrastructure at Kentik, said: “Fastly is one of the largest CDNs in the world, and it’s a serious problem because it was a global outage,” he said.
Fastly is a content distribution network. It provides an important but behind-the-scenes “edge server” for cloud computing for many of the most popular sites on the Web. These servers store content, such as images and videos, anywhere in the world, or “cache” it to bring you closer to your users so that you can retrieve content faster and more smoothly instead of accessing the site’s original server. To. Fastly says The service means that European users visiting American websites can get content 200-500 milliseconds faster.
Given that the impact of the Fastly issue relies heavily on big tech companies such as Amazon’s AWS cloud services rather than a more decentralized model, it highlights the relative vulnerabilities of the current Internet architecture. I am doing it.
“Even the largest and most sophisticated companies experience outages, but they can also recover fairly quickly,” Madley said.
This was how the power outage was previously perceived
Some visitors tried to access when they were hit by a power outage CNN.com I received a message similar to the following: “Fast error: Unknown domain: cnn.comWhen I tried to visit the Financial Times website, I got a similar message when I visited the New York Times or the UK Government website. gov.uk The site returned the message “Error 503 service not available” and the line “Varnish cache server”, the technology that Fastly is building.
DownDetector, which tracks Internet outages, posted a report that dozens of sites were down, stating that “Fastly may be down extensively.”
Frank Bajak of Boston and Zen Soo of Hong Kong contributed to this report.
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