devops dora

of a class of all no problem. Is that the interface is in is not well, WPF do, ah, slow is not the general egg pain. To use it, you have to deploy a separate server to play. No way, the acquisition of products, integration takes time, the product group said.Now, it's all done directly in the browser. To tell the truth, this feature has been in the online version since November 15, and now the enterprise can also use, no additional fees ha, packaged, Microsoft has always done.Just like above, yo

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. So, let's look at what skills we need to Get

This article shows a map of web development skills through a large set of graphs, gives a path to web developers to take, and summarizes the friends who want to be web engineers. Hope to share with all of youIntroducedThe role of WEB development in general, including front-end, back-end and devops three roles, as a developer can choose one of the start. The left lists the technologies that these roles need together git-Version Control tools

The general flow of software projects is: design, coding, tuning, on-line. Tuning process often encounter system performance is not enough, but the performance is not good also normal, if you write code performance on the cow X a mess, may also not need so many so-called best prticace experience summed up.Recently saw a book, "DevOps Troubleshooting", the book is very thin, the content may be in other books are explained, but he summed up very well, m

. MicroServices can be expanded on demand immediately. MicroServices can be deployed on servers with low-end configurations. Easy integration with third parties. Each micro-service has its own storage capacity and can have its own database. You can also have a consolidated database. 　　　　Disadvantages MicroServices architectures can lead to excessive operations. Requires DevOps skills (HTTP://EN.WIKIPEDIA.ORG/WIKI/

But what are Python and why are it the language of choice by many DevOps engineers?What is Python? Why are so many devops engineers choosing Python?Here is an explanation from the PSF (the Python software Foundation):Python is aninterpreted,object-oriented,High-levelProgramming language with dynamic semantics. Itshigh-level built in data structures,Combined with dynamic typing and dynamic binding, make it v

infiltration of the way, not only to make it easier for everyone to get started, but also to have a deeper understanding of it. ...7-1 Learn kubernetes (UP)7-2 Learn Kubernetes (next)7-3 Prelude to environmental construction7-4 Pre-readiness environment7-5 base cluster Deployment (top)7-6 base cluster deployment (bottom)7-7 Small trial Sledgehammer7-8 Kube-proxy and Kube-dns7-9 Understanding Authentication, Authorization7-10 adding authentication authorizations to the cluster (top)7-11 adding a

://github.com/oscm/devops/blob/master/bin/chpasswd.shMobile app:Https://github.com/oscm/TokenMy series of documents Netkiller Architect Codex Netkiller Developer Codex Netkiller PHP Codex Netkiller Python Codex Netkiller Testing Codex Netkiller Cryptography Codex Netkiller Linux Codex Netkiller Debian Codex Netkiller CentOS Codex Netkiller FreeBSD Codex Netkiller Shell Codex

challenges and suggestions for migrating to k8s and cloud native.The problem problemEarlier this year, we started containerized deployment of the Sematext cloud, which seems to be very simple. What the enterprise needs to do is to package all the applications, create some kubernetes configurations for their resources (such as deployments, services, etc.), and then proceed. However, it is not that easy.The main problem is that everything that is used to manage the publishing process is not suita

, why only consider this one option. There are many alternative career paths, and switching to another engineering or other field is an option. For example, many software engineers who do not like product development turn to operations to do product management, project management, or to lower technical requirements, such as sales or administration, and even some completely changed careers of friends, into the university began an education career. Finally, the author of Software development engin

, and IoT to achieve what we call interactive systems. We refer to these exploratory work as Project ET. I'll also introduce Project ET in more detail later. But first, I want to share some insights about our open cloud architecture. Today, business units are under great pressure to create new business values based on mobile, social, and large data and analytics capabilities. These new applications are driven by the emergence of new, highly iterative development models that use service synthesi

static and dynamic separation of the detailed7, actual combat led to achieve keepalived master-slave architecture and dual-master switching scheme, alarm customization, log analysis, etc.8. Comprehensive explanation of zabbix3.x monitoring features, Web service monitoring, Zabbix internal monitoring, Zabbix features and functions9, fully explain the varnish cache technology, in-depth varnish work mechanism, core architecture, and mainstream open source caching technology solutions10. LaaS, PAAs

mechanism, core architecture, and mainstream open source caching technology SolutionsTen , LaaS, PAAs and SaaS cloud platform capabilities and common implementations and features of OpenStack and enhancements to its implementation One , comprehensive overview of KVM Virtualization Technology, Docker technology for Internet containers and Docker container cloud and kubemetes managementPhase four: Linux Automation operations Engineer devops1 , take the automation operation and maintenance framewo

Fedora17 terminal view real-time network speed rate :#! /Bin/sh # rate-t # real-time display # rate # display once # Nic name needs to be customized # ora17 # HL_START = "\ 033 [37; 40; 1 m "HL_START =" \ 033 [31; 42; 1 m "HL_END =" \ 033 [0 m "DEV_NAME =" wlan0 "# DEV_NAME =" p5p1 "functi Fedora 17 terminal view real-time network speed rate: #! /Bin/sh# Rate-t # real-time display# Rate # display once# The NIC name must be customized.# Ora 17# HL_START = "\ 033 [37; 40; 1 m"HL_START="\ 033 [31;

and self-confidence, you feel that you have nothing to do and can't do anything. How do you know if you don't try. There is a saying that you didn't stand up. How do you know how high you are. It's a donkey, a horse, and a slide. Without forcing you into a desperate situation, you don't know how much potential you have and how powerful your capabilities are. This is a perfect match. The importance of action is so important. Whether you are willing to admit it or not, you can always do it. The

Recently, we started using the powdesigner tool. Today we will record some of our minor issues. 1. Select conceptualdatamodel if you are creating a E-R diagram; otherwise, select physicaldatamodel if it is a physical modeling, and the corresponding DBMS must be selected correctly, Otherwise, the SQL statements generated later may not be used. 2. Today I chose Sybase sqleverywhere when selecting DBMS, and then generate the database. The result is an error continuously in sqlserver2005. A synta

to music.There is nothing better for a child to say about a car than to show him cars or Dora on a tablet. Our children like it, and the tablet is relativelyInstallation of the phased-out dvd LCD does not cost much. I also like watching movies on a tablet on a plane. I used to play movies on an iPod. 7. tablets are cheaper than new laptops. Your old laptop is down. You want to buy a new netbook. Don't bother. Tablet computers, as we mentioned earlier

Reprinted please indicate the source: http://blog.csdn.net/u012860063 Question link: http://poj.org/problem? Id = 3617 Question] A string with a length of n (n [Input] The first line is n The next n rows have one uppercase letter per line [Output] New string with the smallest Lexicographic Order Description FJ is about to take hisN(1 ≤NLess than 2,000) cows to the annual "farmer Of The Year" competition. In this contest every farmer arranges his cows in a line and herds them past the judges. T

Best cow line Time limit:1000 ms Memory limit:65536 K Total submissions:9284 Accepted:2826 Description FJ is about to take hisN(1 ≤NLess than 2,000) cows to the annual "farmer Of The Year" competition. In this contest every farmer arranges his cows in a line and herds them past the judges. The contest organizers adopted a new registration scheme this year: Simply register the initial letter of every cow in the order they will appear (I. E ., if FJ takes Bess

1640: [usaco Nov] best cow line queue transformation time limit: 5 sec memory limit: 64 MB Submit: 493 solved: 253 [Submit] [Status] Description FJ plans to bring his cute N (1 ≤ n ≤ 2,000) cows to the "best old farmer Of The Year" competition. during the competition, each farmer put his milk steak into a column and then prepared to pass the test by the judges. in the competition, the initial letter of every cow is abbreviated as the first letter. For example, FJ carries Bessie, Sylvia, and