devops roadmap

DevOps is a hot word, but there is no doubt that it is the future trend (note 1). Efficient IT organizations are often labeled with DevOps, which is the focus of people's discussions and the object of learning. 2009, everyone was talking about how to do more than 10 deployments a day like Flickr (note 2). Today, everyone talks about building a large, highly available, scalable service based on the cloud inf

Evops is a very tall name, in fact, the simple point is that development and operation of itself is a team, to do things together to do well. No matter who has a problem, the website is not. As an architect, you have to be devops and know how to implement DevOps.First of all to automate, for example Ali, Ali through the Aone system to achieve semi-automated deployment: Developers develop code to submit code to git after self-test pass. On

014 years, Google Index data volume of about 200TB (1T equals to a GB). Moreover, it is estimated that Google's 200TB accounts for only 0.004% of the entire Internet. Basically, the Internet is a place with unlimited information.So, in an effort to reduce search and improve development, Morpheus Data publishes a huge list of free resources that are helpful to devops engineers and system administrators , or someone who really wants to build something u

First dayI. DevOps core philosophy and core practiceThe problem of location of development and operationDevOps Core PhilosophyEnterprise DevOps Competency Matrix modelDevOps capabilities converge with 4 core practicesExtend development to production (continuous integration and delivery)Embed development into IT operations dimension (application end-to-end management)Add Production feedback (visual monitorin

Chinanetcloud has announced that it has designed, created and delivered a new system based on state-of-the-art cloud and DevOps technologies to a Chinese start-up company in Silicon Valley. Chinanetcloud manages, monitors and improves the system 24x7.The system was migrated in parallel by the cloud platform Heroku to give it all the benefits of a PAAs platform, with HA-VPC and opsworks capabilities on the AWS platform, plus

Nine best practices that DevOps must understandGuideDevelopment and O M best practices seem to be more important than ever. On the one hand, due to the rapid development of mobile and IOT technologies, enterprise development teams are facing an increasing pressure to deliver more applications at a faster speed. In December 2015, Gartner predicted that "by the end of 2017, the market demand for mobile application development services will grow at a ra

Prepared for nearly two weeks, wrote a large number of operating manuals, designed a large number of hands-on experimental scenes, and finally completed a two-day DevOps training at the Microsoft Building in Zhongguancun.The initial registration of 160 people, in accordance with the previous training experience, generally can go to half good, did not expect the site registration staff of more than 140 people, plus no registered personnel, the site is

Introduction:650) this.width=650; "height=" 243 "src=" Https://dn-jsjpub.qbox.me/di/20160630182417_7394c7 "width=" 185 "style=" Border:0px;vertical-align:middle; "/>Chan Wei ThoughtWorks Business Analyst10 of communication, enterprise software industry experience, most of the time as a business analyst role, currently serving the Scaleworks Cloud team.650) this.width=650; "height=" 211 "src=" https://dn-jsjpub.qbox.me/di/20160630182431_e82496 "width=" 187 "style=" Border:0px;vertical-align:midd

Web Developer Learning Roadmap (head chart from Google)This article is from a warehouse built by Kamran Ahmed on Github. In this article, the author shares a set of learning roadmaps for his old professors to be mastered by front-end and back-end developers and Devops staff to share their views with their students.At the same time, there are any suggestions or comments to improve the author also welcome PR.

integration, realize devops operation and maintenance management model and architecture design. 7 , implement enterprise-class container cloud architecture management based on k8s, and service application of Docker container, realize private cloud architecture solution .8 , a comprehensive explanation of public comments, American Regiment, drop, hungry and so on million-level PV large-scale Internet architecture scheme, and design specifications, inc

About the author Gene Kim is an award-winning person in several roles: CTO, researcher and writer. He was the founder of Tripwire and has served as CTO for 13 years. He has written two books, including "The Visible Ops Handbook", and he is currently writing the Phoenix Project:a novel about IT, DevOps, and helping Your Business Win "and" DevOps Cookbook ". Gene is a huge fan of IT operations, obsessed with

Brief introduction:Research and development operation and maintenance integrationRelated information:11 things you need to know about DevOpsThe DevOps in my eyesDevOps PortalDocker for dotnet SeriesDocker4dotnet #1 past life World HelloDocker4dotnet #2 containerized HostDocker4dotnet #3 Developing ASP. NET core and MySQL applications using visual Studio code and Docker on MacOSDocker4dotnet #4 build High-speed Docker registry with Azure cloud storage

DevOps Environment from zero (i)The previous article said that Jenkins had been installed, installing pipeline and Blue-ocean (NICE) plug-ins.Switch to Blue-ocean style, create a pipeline, online a lot of GitHub's integration way, use git here. Save the public key on the GIT server. Fill in the Git repository address (about Git build can refer to another article), create aHere is a pit, create a good pipeline, save, will be generated jenkinsfile to th

DevOps means no ops!Just to engage in the network, you may be very good, and get a good salary, however, 5 years after the ~, when a person through a simple study can be a web interface or a dedicated tool can be a complex network, so while doing well in the network, in the familiar development, This can alleviate a lot of simple repetitive operation (from the last IDC core cut to see that the configuration is all manual brush!) ）。 But the premise is

(*[1,2,3,4]) ... Delete: G1 = models. Girl.objects.get (id=1) g1.b.clear () # Clears all data associated with Girl id=1 G1.b.remove (2) g1.b.remove (*[1,2]) query: G1 = models. Girl.objects.get (id=1) # Sqlg1.b.all () # Sqlg1.b.filter (). Count () B1 = models. Boy.objects.get (id=1) B1.girl_set.all () models. Girl.objects.all (). VALUES (' id ', ' name ', ' B__username ') models. Boy.objecTs.all (). VALUES (' id ', ' username ', ' girl__name ') Update: Orm:python operation database module: Mysq

type-to-subtype relationship between classesCharacteristics:(1) In inheritance, the construction of a base class is not automatically called, it needs to be called specifically in the construction of its derived class.(2) when calling a method of a base class, you need to prefix the class name of the base class with the Self argument variable, except that you do not need to take the self argument when calling a normal function in a class(3) Python always looks for a method of the corresponding

, the environment is basically deployed, the dual WebSocket client connected to the WebSocket serverThe above script Specifies the R_log = "/tmp/web_socket.log" Log path, we need to generate this log file, and continue to write to the log in order to display the effect in the browser in real time (real scene, you can specify a server log, such as Apache, Nginx logs, etc.)We write a Python code on the B server and write to R_log = "/tmp/web_socket.log" Log every second:The Python code is as follo

(r) print (' =================== ') #输出为9, the example above is equivalent to the following code Li = []for i in range] (Ten): def F1 (): return i li.append (F1)#li as a list, the inner element is the function of the same functionPrint (Li[0] ()) print (Li[1] ()) print (Li[2] ()) print (Li[3] ()) #输出: # 9# ===================# 9# 9# 9# 9Since the function is not executed when it is invoked, when the loop ends I is 9 and the last call is 9The above function can be printed with a sli

Python built-in functions in detail python built-in function diagram you can also access (there are various examples): Https://docs.python.org/3/library/functions.html#nextThe following examples illustrate the use of various functionsThe big day after the update, roll up the sleeves refueling dry!!!First, the Python common data structureDirectory: Normal list structure Use a list as a stack Use a list as a queue List-derived Nested list parsing Use of the DEL statement Tu

Tutorials DirectoryA: Python basics (a little, the basics is to read and learn it yourself)II: Bottle FoundationIntroduction to the Python Bottle web frameworkPython Bottle Framework Environment installationPython Bottle Framework Basics Tutorial: Routing (URL definition)Python Bottle Framework Basics Tutorial: HTTP Request methodPython Bottle Framework Basics Tutorial: Template usagePython Bottle Framework Basics Tutorial: Template syntaxPython Bottle Framework Basics Tutorial: Template inherit