Firm say it will make several changes to prevent recurrence,Software ,Amazon,Cloud Computing,ibm-storage<\/b>
AMAZON HAS REVEALED that a simple typo was behind the massive Amazon Web Services (AWS) outage earlier that downed websites earlier this week.
The outage struck on Wednesday , and caused widespread headaches, affecting — to name but a few — Adobe’s cloud services, Amazon’s Twitch, Docker, GitHub, iFixit, Kickstarter, Slack and Yahoo Mail. The downtime also floored Is It Down Right Now, and left Amazon unable to update its own AWS status dashboard.
A number of Internet of Things (IoT) devices were also hit by the outage, with users complaining that they were unable to switch off their lights and even ovens.
Amazon at the time blamed the fault on issues with its widely-used S3 storage service in the major US-East-1 region of data centres in Northern Virginia.
The firm has since elaborated on the cause of the outage, and has revealed that nothng more than an employee typo was to blame.
«The Amazon Simple Storage Service (S3) team was debugging an issue causing the S3 billing system to progress more slowly than expected. At 9:37AM PST, an authorised S3 team member using an established playbook executed a command which was intended to remove a small number of servers for one of the S3 subsystems that is used by the S3 billing process,» the firm said in a blog post.
«Unfortunately, one of the inputs to the command was entered incorrectly and a larger set of servers was removed than intended. «<\/p>\n