devops roadmap

The main introduction to the Hadoop family of products, commonly used projects include Hadoop, Hive, Pig, HBase, Sqoop, Mahout, Zookeeper, Avro, Ambari, Chukwa, new additions include, YARN, Hcatalog, O Ozie, Cassandra, Hama, Whirr, Flume, Bigtop, Crunch, hue, etc.Since 2011, China has entered the era of big data surging, and the family software, represented by Hadoop, occupies a vast expanse of data processing. Open source industry and vendors, all data software, no one to Hadoop closer. Hadoop

From http://www.itnose.net/detail/6006569.htmlDelphi and C++builder 2014 and beyond technical roadmap 2014-03-08 18:47RAD Studio, Delphi and the C++builder Technical Roadmap for years and beyondBy:embarcadero NewsThe content originates from Embarcadero News Group, my level is limited, welcome the expert person to revise the related error! Also welcome you to join the Delphi learning materials in Chinese, i

Dear Students:Hello! 51CTO College for the dream of value-added, invites your attention! 51CTO Academy is committed to allowing experts to share technology and technology to achieve, so that the vast number of technology enthusiasts convenient and affordable access to quality learning resources.In order to facilitate the study, we specially organized the Python Learning Roadmap-Suitable for beginners to project development (video + documentation) dry

Hive learning Roadmap The hadoop family articles mainly introduce hadoop family products. Common projects include hadoop, hive, pig, hbase, sqoop, mahout, Zookeeper, Avro, ambari, chukwa, new projects include yarn, hcatalog, oozie, Cassandra, hamr, whirr, flume, bigtop, crunch, and hue. Since 2011, China has entered the age of big data. Family software represented by hadoop occupies a vast territory of big data processing. Open-source communities and

This set of Python learning roadmap for everyone, follow this tutorial step by step learning, will certainly have a deeper understanding of python. Maybe you can enjoy Python's easy-to-learn, streamlined, open-source language. This set of tutorials, not only video tutorials, as well as source sharing, so that everyone can really open the door to Python, into this field. Now that the Internet giants have turned to AI, the best programming language for

devices. There is no uniform Chinese name yet, and more people in mainland China use Android (unofficial) or Andrew (official). The Android operating system was originally developed by Andy Rubin, which initially supported mobile phones. The 2005 injection of Google, and a number of manufacturers to create an open Handset Alliance development and improvement, and gradually expanded to the tablet computer and other areas. At the end of 2010, Android, which officially launched its two-year operat

better than complex.Jane is better than complex Complex is better than complicated.More complex than miscellaneous Flat is better than nested.Flat is better than overlapping Sparse is better than dense.Sparse is better than secret Readability counts.Reading is better than writing Special cases aren‘t special enough to break the rules.Rules are better than exceptions. Although practicality beats purity.Practicality is better than simplicity Errors should never pass silently.

*94=6768. 5 of these seats are d7fa-d7fe.GB2312 supports too few Chinese characters. The 1995 Chinese character extension specification GBK1.0 contains 21,886 symbols, which are divided into Chinese characters and graphic symbol areas. The Chinese character area consists of 21,003 characters. The 2000 GB18030 is the official national standard for replacing GBK1.0. The standard contains 27,484 Chinese characters, as well as Tibetan, Mongolian, Uyghur and other major minority characters. Now the P

accessed and finished. Iterators can only move forward without going backwards, but that's fine, because people seldom retreat in the middle of an iteration. In addition, one of the great advantages of iterators is that they do not require that all elements in the entire iteration be prepared in advance. An iterator computes an element only when it iterates over it, and before or after that, the element may not exist or be destroyed. This feature makes it ideal for traversing large or infinite

bottle Framework Combat Tutorial: Task ListPython bottle Framework Combat Tutorial: adding tasksPython bottle Framework Combat Tutorial: modifying, deleting tasksPython bottle Framework Combat Tutorial: Project Task ManagementFour: Operational development of the actual combat (not started)V: Environment Deployment (not started)Related learning materials, codesSVN address: Svn://linuxyw.com/bottleSVN account: linuxyw.comSVN Password: www.linuxyw.comThis article from "Jiangjiang" blog, please be

1. Introduction1.1. Kubernetes, basic architecture and concepts refer to Https://www.cnblogs.com/demonzk/p/8301087.html1.2. If you want to host Kubernete service as image to Kubernetes, please refer to https://www.cnblogs.com/demonzk/p/9510386.html1.3. The system of the master, node basic services as system services to SYSTEMD management2. Environment2.1. kubernetes:1.11.22.2. docker:1.13.1The ps:kubernetes1.11 version supports the DOCKER-CE17 version by default, and the latest version of Docker

. Annex 1.Dockerfile DocumentsFrom docker.io/microsoft//+/. /Publishentrypoint ["dotnet"" SevenTiny.Cloud.MultiTenantPlatform.Web.dll"]2.dotnetcorewebpublishtodockercommon.sh Shell Script#要构建的解决方案名称solutionName=$1#.sln file full path SolutionDir=$2#.csproj file full path Csprojdir=$3container name for #docker run ContainerName=$4#制定run的端口port=$5#项目发布的目录webDir=/vdb1/jenkins/publish/webapp# Archive Directory Archivesdir=/vdb1/jenkins/publish/ArchivesEcho "7tiny:dotnet Publish"#清空文件夹RM-RF ${webdir

) content.append ({' Job ': job_name, ' Company ': Company, ' salary ': salary, ' link ': Link}) w ITH open (' lagou.csv ', ' a ', newline= ') as F: # defines header fieldnames = [' job ', ' company ', ' salary ', ' link '] # through The Dictwriter method writes the dictionary writer = csv. Dictwriter (f, fieldnames=fieldnames) # Write Header Writer.writeheader () # Loop to get content, write to CSV file for row in Co Ntent:writer.writerow (Row) The data obtained are as follows: Hey, yo! Suddenl

There are more than half a month to the Spring Festival, the end of the year believe that many companies will be the annual summary and the company's development summary, in this process will inevitably use roadmap, in this we also use the vector part of Twaver to draw an Android system development process. First look at the effect:What, most of the bubbles in Android 1.0 don't look clear? No problem, zoom in OK.To draw a road first:Twaver. Util.regis

. Apache bigtop: A tool for packaging, distributing, and testing Hadoop and its surrounding ecosystems. Apache Hcatalog: Hadoop-based data table and storage management for central metadata and schema management, spanning Hadoop and RDBMS, and providing relational views with pig and hive. Cloudera Hue: A web-based monitoring and management system that implements Web operations and management of Hdfs,mapreduce/yarn, HBase, Hive, Pig. 2. The Hadoop Family Learning

Java Learning RoadmapThis is the Java Siege Lion Learning Road Map, from simple to complex, from easy to difficult, step-by-step learning, and finally becomeJava siege Lion. Hope to help everyone's studyStage 11: Learning HTML 2: Learning CSS 3:javascript 4:jquery 5:xml parsing 6:bootstrapStage 27:javase Base 8:mysql database 9:powerdesigner 10:jdbc 11:javawebStage Three12:oracle 13:struts2 14:hibernate 15:springStage Four16:maven 17:springmvc 18:mybatisJava Learning

) HTTP Download (terminal): wget, Curl, Prozilla8) bt download: BitTorrent (terminal), Azureus (graphical interface)9) Email software (graphical interface): KMail, Thunderbird, Sylpheed, Evolution, opera M2E-mail terminal: Mutt, Pine, Gnus) Rss:liferea, AkregatorBbs:qterm, {rxvt,xterm,gnome-terminal,...} +bbsbot[Editor]1) Text: Vim, Emacs, JEdit2) 16 binary: HexEdit, Ghex, MC3) Image view: Gimageview, Gqview4) Image processing: GIMP, ImageMagick5) Audio Processing: Audacity[Common tools]1) Engli

layer tuning, and then in-depth understanding of the underlying principles, solid Java basic skills in order to make themselves into the sweeping God monk:Memory modelconcurrency modeThreading modelLock detailsHow to study together, there is no free information?Java Technology, architecture technology interested students, welcome to add QQ Group 788692365, study together, discuss each other.Https://www.gupaoedu.com/video.html also has a free learning video about Java architecture.The Java Archi

their prevention techniques ( version 2)4. Network securityVideo: Xi ' an Pengcheng chih teacher Lectures network security Basics Video Tutorial version 2010Xi ' an Pengcheng Zhang Jianning teacher Network securityBooks: Network security architectureInternet of Things information securityThe secret of Web front-end hacker technology5. Encryption and decryptionBooks: Encryption and decryption (third edition)6. Software Vulnerability Analysis TechnologyBooks:0day Security: Software Vulnerability

. Beginners best through the video to learn Java, but, learn programming must write their own!! Do not think the code looks very simple, but not to write, this is just a paper, after all, it is used.A lot of small white want to learn Java, but do not know how to learn, in the end is to learn this or first learn that? Which is the point? You don't have to worry about this.The learning process is divided into four stages, each stage needs to learn something is not the same, there are expanding cou