reddit devops

Recently, Yelp's SRE engineer Dmitriy Samovskiy published an article titled "The Operation of the new Era", in which he briefly introduced changes in the focus and role of operations in the context of cloud computing.In fact, 6 years ago, Dmitriy wrote an article on the trend of DevOps, in which he argued that system administrators need to develop beyond simple scripts and focus on server stability and uptime. But over the past six years, with the dev

This is a creation in Article, where the information may have evolved or changed. Objective In the era of mobile Internet, new technologies need to support the environment, new software delivery process and it architecture, so as to realize the platform of architecture, delivery continuity and business service. Containers will become standard deliverables for next-generation applications, and the container cloud will help enterprise users build research and development processes and cloud platfo

goal is to provide for the next 2-4 years of technology development to pave, Lay the groundwork for the cloudnative transformation of applications and the DevOps practices of the entire technical team. Container cloud The first step is to achieve full lifecycle management of the application, enabling applications to go live, roll back, upgrade, expand/shrink, and offline. For historical reasons, some application configurations are coupled to the env

@ devops/tmp] $ git clone https://github.com/coleifer/huey.gitCloning into 'huine '...Remote: Counting objects: 1423, done.Remote: Compressing objects: 100% (9/9), done.Grouping objects: 34% (497/1423), 388.00 KiB | 29.00 KiB/s Grouping objects: 34% (498/1423), 628.00 KiB | 22.00 KiB/s Remote: Total 1423 (delta 0), reused 0 (delta 0)Grouping objects: 100% (1423/1423), 2.24 MiB | 29.00 KiB/s, done.Resolving deltas: 100% (729/729), done.Checking conne

advanced, easy-to-use, extensible Wiki engine with a full interactive wiki of community user Tiddlywiki-javascript Ōlelo Wiki-wiki for saving pages on git storage ResourcesA variety of resources, such as books, websites and articles, to enhance skills and knowledgeBlog Code as Craft-etsy's operations blog, a large number of technical blogs Devopsguys-devops Consultant, operation and maintenance blog Rackspa

Random.randint (1, 3) = = 1: Print (' OK ') Else: Print (' About to fail, would retry in seconds ') Raise Exception (' Crap something went wrong ') br> @huey. Task () Def slow (n): Time.sleep (n) print (' slept%s '% n) run.sh The code is as follows #!/bin/bashecho "HUEY CONSUMER"echo "-------------"echo "In another terminal, run ' python main.py '"echo "Stop the consumer using CTRL + C"Pythonpath=.: $PYTHONPATHPython.. /.. /huey/bin/huey_consumer.p

saving pages on git storage ResourcesA variety of resources, such as books, websites and articles, to enhance skills and knowledgeBlog Code as Craft–etsy's operations blog, a large number of technical blogs Devopsguys–devops Consultant, operation and maintenance blog Rackspace Developers-blogs with a lot of devops topics BooksBooks related to the sysadmin The Linux

become the first choice of many companies containerized platform. In the process of landing, there is always more or less the need to expand the k8s to better meet the needs of enterprises. K8s Native provides a number of extension mechanisms that can be extended without intrusion, such as CRD, API aggregation, and so on. This share mainly introduces the exploration and practice of NetEase cloud container service platform in k8s extensibility, hoping to provide some ideas and inspiration for ev

. In fact, most organizations have virtualized their computing resources and may have migrated to commercialized hardware to implement firewalls or load balancers (basically, using a x86 box running Linux or BSD, with some special software superimposed). But their storage and network resources are still focused on the hardware, even if the commercial IP devices on it are behaving as much as possible in the way the hardware devices do, rather than the performance of similar software. The next ma

I recently read a post Praneeth VT posted on Reddit about how he developed his first Android phone app-a GPA calculator. It can be seen that he is a novice in this programming world, so I would like to delve into how he did it, so as to facilitate learning and learn from them.Before I do, I'd like to introduce Praneeth VT first. Graduated from Computer Engineering major In fact, he's learned a 6-month programming lesson altogether. Af

suitable for beginners to learn. This book does not articulate, clear, and clear the core concept of JavaScript. But for more advanced learning routes, I'd suggest you look at Mr. Crockford's video.Also, don't learn JavaScript from websites like Codecademy, because even if you know how to write a bunch of small snippets of JavaScript code, you can't learn how to build a Web application. Even so, I would recommend Codecademy as a supplementary learning resource later on.Resources for this course

Recently, many Web2.0 companies, such as Twitter, Digg, and Reddit, have announced that they have switched from MySQL to non-relational databases (NoSQL) to provide Scalable Data Storage Solutions, attracting developers' strong attention to NoSQL. Does NoSQL replace relational databases? In this regard, former Google Engineer, Ted, founder of Milo (local store search engine) Recently, a number of Web 2.0 enterprises, such as Twitter, Digg, and

Five things you must know before developing the first Android Application, Android five. I recently read a Post published by Praneeth VT on Reddit about how he developed his first Android mobile app, a GPA calculator. It can be seen that he is still a newbie in this programming world, so I want to explore in depth how he did it so that you can learn and learn from it. Before that, I would like to introduce Praneeth VT first. Graduated from Computer

it easier to navigate. Conversely,Reddit does not use separation between each piece of text, making the interface more confusing and therefore more difficult to scan. Sometimes a large, active white space may also help to separate elements in a layout, but the disadvantage of this approach is that it may cause the page to pull too long so that the user uses a vertical scroll bar. On the Reddit , usin

for typescript because it makes programmers accustomed to compiling code into JavaScript.Functional programming languages The authors say there are relatively few data here and there are more distractions in the rankings, and he does not believe Clojure and Haskell will have such a noticeable decline over time. The language of elixir is worthy of attention, though it has not been ranked in the top 25.The author also analyzes the language used in the field of science, and the details can be view

easier to browse. On the contrary, Reddit does not separate each text, making the interface more messy and difficult to scan. Sometimes, a large active white space may also help to separate elements in the layout, but the disadvantage of this method is that the web page may be pulled too long, so that the user needs to use a vertical scroll bar. On Reddit, the method of highlighting t

, I would recommend Codecademy as a supplementary learning resource later on.Resources for this courseUpdated: Reddit users d0gsbody April 8 set up a study group on the Reddit. He and the other team members are very active and helpful. I suggest you join this group and they will keep you motivated and help you learn JavaScript better. After all, it's still a bit difficult to toss JavaScript alone. Link: Lea

recommend that you use this plug-in as an alternative. Tips Vimux can help you interact with Tmux in Vim. For example, you can test, write scripts, and create tasks without leaving Vim. This article describes how to automatically install Vundle in. you only need to add several lines of VimL scripts to the vimrc configuration file, so that every time you run Vim in a new environment, it can automatically install Vundle and all associated packages. This is useful when you copy the Vim configur

sites, the most basic of which is commenting as a tree-like structure of the clues. PostgreSQL offers a number of clues about the solution. The most common (and most efficient) method is the improved version of the forward traversal. Simply put, he adds a left order, a right order, and they will be updated when you add a comment. We also have another standard method (Reddit used very happily), that is "take out everything, and then complete the oper

HTTP Request for browser It is easy to initiate an HTTP request. For example, you say you want to use a browser to access Reddit. All you need to do is start the browser and enter http://www.reddit.com in the Address bar, and you can see: The server that hosts the Reddit Web site processes your request and returns a response to your browser. Your browser is smart enough to handle this response, and then s