Stephen Orban – 엔터프라이즈 DevOps: DevOps를운영해야 하는 이유

2017-11-29 KENNETH 0

Stephen Orban – 엔터프라이즈 DevOps: DevOps를운영해야 하는 이유 “직접 만들고 실행하라.” -Werner Vogels   다음 예시는 아주 흔한 시나리오입니다.. 가족과 시간을 보내고 있는데 갑자기 전화가 울려 정신이 팔립니다. 걱정되었던 SEV1 오류가 결국 발생했다는 연락입니다. 당신의 애플리케이션은 재시작을 할때  작동을 “수정”하는 메모리 누수가 주기적으로 발생하는데, 이제는 몇 분 내에 온라인 서버 리소스가 고갈됩니다. 그래서 애플리케이션을 사실상 사용할 수 없게 됩니다. 운영 팀은 다시 시작하거나 롤백하는 것 외에는 방법이 별로 없고 가장 최신 백업본은 몇 달 전의 것입니다. 그 이후에는 무엇이 바뀌었는지 아무도 모릅니다. 누수 문제를 해결해야 하는데 사무실과 컴퓨터는 몇 마일 떨어진 곳에 있습니다. 이와 같은 상황은 기존 엔터프라이즈 IT 모델에는 너무나 일반적인 문제입니다. 이 모델에서는 개발과 운영을 따로 하게 됩니다.. 하지만 이제 그렇지 않아도 됩니다. DevOps는 스타트업에만 적용되는 것이 아닙니다. 엔터프라이즈에서도 사용할 수 있습니다. 자동화 및 고객 서비스와 마찬가지로 “어플리케이션 개발 및 운영”이 DevOps 모델을 통한 엔터프라이즈 IT 발전을 위한 효율적인 원칙이 [ more… ]

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Local and Global Server Load Balancing with NGINX Plus and Cedexis

2017-11-29 KENNETH 0

Local and Global Server Load Balancing with NGINX Plus and Cedexis {$inline_image} Today’s web applications run at a scale and speed that was hard to imagine just a few years ago. To support them, organizations host digital assets in many environments: regions in a single public cloud, multiple public and private clouds, content distribution networks (CDNs), company‑owned and leased data centers, and others. They move digital assets between hosts to meet business needs relating to delivery speed, reliability, and cost. NGINX works on these problems from the bottom up. From individual web servers to load balancers to clusters, NGINX users create aggregations of servers to deliver services in specific regions and around the world. Cedexis works on the same problems from the top down. Cedexis helps customers manage their online assets to support service delivery on a global scale. NGINX [ more… ]

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New and improved Event and CSS inspection for Microsoft Edge DevTools

2017-11-29 KENNETH 0

New and improved Event and CSS inspection for Microsoft Edge DevTools {$inline_image} Editor’s note: This is the first post in a series highlighting what’s new and improved in the Microsoft Edge DevTools with EdgeHTML 16. EdgeHTML 16 is now rolling out to devices around the world as part of the Windows 10 Fall Creator’s Update—and with it, some great improvements to the Microsoft Edge DevTools. In this post, we’ll walk through a slew of new updates to the Elements tab (formerly known as the DOM Explorer) with improvements to CSS at-rules, Event Listeners, Pseudo-Elements and the overall user experience. CSS at-rules In EdgeHTML 16, we’ve completely redesigned how at-rules appear in the Elements tab. Previously, usage of CSS at-rules were either missing or incorrectly displayed. The DevTools now show @supports, @media and @keyframes styles in separate sections within the Styles [ more… ]

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Coming soon to a flight near you!

2017-11-29 KENNETH 0

Coming soon to a flight near you! {$inline_image} Hello Windows Insiders, Check your inboxes! An email was sent out today to all Windows Insiders from Terry Myerson, Executive Vice President of the Windows and Devices Group, to talk about what’s coming for Insiders in upcoming flights. First off – we will be bringing the feature Timeline to Insiders with the next flight. We demoed Timeline earlier this year at Build and it has been hotly anticipated by Insiders. Timeline is integrated directly into Task View and allows you to jump back in time to easily find the files, apps, and websites you’re looking for as if you never left. We’re really looking forward to hearing what Insiders think as they start using Timeline. Timeline as shown at Build 2017 Second – we’re going to start doing controlled studies with some [ more… ]

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Windows 10 Tip: Choose your performance and battery balance

2017-11-28 KENNETH 0

Windows 10 Tip: Choose your performance and battery balance {$inline_image} The new Performance/Power slider* lets you set the right balance between battery-life longevity and system performance and responsiveness.  Optimize for battery life on a long flight; go with performance when you’re gaming or photo editing at home.* Simply click on the battery icon in the taskbar, and use the slider to choose your performance and battery balance. Have a great week! *Available on most Intel and AMD devices with battery. Source: Windows 10 Tip: Choose your performance and battery balance