devops roadmap

2017 Web Developer Learning Roadmap It program Lion yup 9 days ago This article is from a warehouse established by Kamran Ahmed on Github. In this article, the author shared with his old professor a set of learning roadmaps to be mastered by front-end and back-end developers and Devops to share their views with his students. At the same time, there are any suggestions for improvement or comments also welco

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

flaws that exist in MySQL. Their upgrade document is three words to describe is "too simple", in order to take some steps to clear, but also for me to take a little detour, I still take my upgrade step detailed list, for later review it.This upgrade I started from the installation of Percona Server instance, because the Percona configuration file and MySQL is still partially different, the novice with the binary file installation, you may need to find the execution file.1. Install Percona Serve

processes and their integrations. Methods such as Lean Entrepreneurship (Lean startup), Operational dimension Development (DEVOPS), and Agile Development (agile) motivate organizations to reassess their development practices to achieve the desire to accelerate tempo and increase feedback. Although many organizations have adopted agile models and tried to apply operational dimension development (DEVOPS), t

| pulsation | MySQL Advanced DBA | 2 || 5 | Oldgirl | MySQL Advanced DBA | 2 || 1 | Macro-Log | Python DevOps Development | 6 || 2 | Wang Shuo | Python DevOps Development | 8 || 4 | pulsation | Python DevOps Development | 3 || 5 | Oldgirl | Python DevOps Development | 9 |+-----+---------+------------------

first of all, MUSSH,MUSSH is a shell development of a small tool, just learn to transport peacekeeping Shell friends can take exercise, do a tool two times development. [Root@devops-ruifengyun ~]$ apt-get Install Mussh Reading Package List ... CompleteAnalyzing Dependency tree for PackageReading status information ... CompleteThe following packages are installed automatically and do not need them now:KDE-L10N-ENGB KDE-L10N-ZHCN libffi6:i386 libglib2

virtual machine to run. Also, sometimes you need to link several closely related Docker, so that when hyper allows you to put them in a virtual machine, through Mount namespace isolate the filesystem, this is called Pod, this concept comes from kubernetes. One more thingHyper also has some additional benefits, for a virtual machine-based private cloud architecture, using Hyper, allows the existing software stack for virtual machines to migrate more smoothly to the containerized direction. Fur

/Network Machine hardware configuration details/192.168.1.147.txtA test/the latest company-wide network topology map. pngChecked out revision 251.➜svn-test➜svn-test SVN infoPath:.Working Copy Root Path:/users/laijingli/svn-testUrl:http://xxx.xxxx.com/ops/%e8%bf%90%e7%bb%b4%e6%96%87%e6%a1%a3Repository Root:http://xxx.xxxx.com/opsRepository uuid:5773cb3d-14e2-48da-bdf0-37bd7e579499revision:251Node kind:directorySchedule:normal Second, GIT implementation: Based on sparse clone workaround [Root@vm_

the probability of finding the path is 1 (as the sample count increases, P (find a path) index tends to 1). Obviously, when the sampling point is too little, or the distribution is unreasonable, the PRM algorithm is not complete, but with the increase of the use point, can also achieve complete. So the PRM is a complete and suboptimal probability.The PRM Path Planner constructs a roadmap in the free space of a given map using randomly sampled nodes i

As operational processes become more flexible, it teams are faced with ever-greater complexity. When applications change dynamically, agile or continuous application development can be used. But what happens when the IT resources themselves change dynamically? Cloudy and hybrid clouds are part of this new, dynamic it landscape – and they pose a fresh risk. To solve the problem here, some enterprises use the infrastructure as the code schema. Configuration management (CM) has always been a requir

The Python OS module provides an interface for invoking the operating system.#-*-Coding:utf-8-*-__author__ = ' Shisanjun 'Import OSPrint (OS.GETCWD ()) #获取当前工作目录, the directory path where the current Python script worksOs.chdir ("F:\python devops Development \day4") #改变当前的工作目录: equivalent to the shell CDPrint (OS.GETCWD ()) #结果F: \python devops Development \day4Os.chdir (Os.curdir) #返回当前目录:(.): equivalent t

, although there is a clear division of responsibilities between different teams, there is a lot of flexibility in the middle part of the coordination. In addition, the development, operations and testing teams in the core of the team has a sense of identity, everyone started with the goal is to run the company can succeed, this is not the root cause of the problem of cooperation. This is actually similar to the core point of DevOps, so why not revisi

linked with record-type systems, which can process data and transactions.3) build an open ecosystem and platform for product development to accelerate innovation and growth: developers hope to support the cloud era through dynamic application development environments. The new development platform should be open and flexible, so that internal developers and independent development companies can easily create applications and connect them to existing computing systems. In the face of these market

After Microsoft's acquisition of GitHub, many people suspect that Microsoft may be able to cut VSTS, but the fact that VSTS has not been cut off, more information about Azure DevOps can be viewed in this blog, if you want to view the original text can also be viewed from the source address provided in the link.Today's introduction to the CI section of Azure DevOps: Azure Pipeline . The big good news for ope

activity: July 22, 2016 9:00-17:30Venue: Shanghai Pudong New Area, Zhangjiang Hi-Tech Park, no. No. 799, Branch Wing building, 2 floorObject-oriented: Test Manager, test Director, QA Quality Director, data scientist, architect, CTO, etc. Ii. Schedule of activitiesThird, the weight of guests and producersIv. case themes and guest sharing case topic: New trends in Software testing course main benefits: 1. Main stages and features of software testing 2. The great challenge of cur

June 2018, the speed of the cloud released 3 new products! ① Speed Cloud Enterprise Edition v3.0 | Tenxcloud Enterprise;②devops Development operation and maintenance Integration v3.0 | Tenxcloud Devops;③ Speed Cloud micro-service governance Platform v1.2 | Tenxcloud microservice; speed cloud PaaS, micro-service development team to maintain high-speed development iteration efficiency, and constantly launch t

: Download the full MP4 file1. Churyang Summary Micro-service is not a stone crack inside, is based on similar SOA, Blackboard, C/S and other application architectures based on the integration of Agile development, devops and other concepts based on the development of The advantages of microservices compared to traditional applications (rapid deployment, de-center, good isolation, etc.), and many disadvantages (more complex, communication

Machine Desktop0[Email protected] ~]# smbclient-u Harry//172.25.0.11/commonEnter Harry ' s password:?Domain=[staff] Os=[unix] Server=[samba 4.1.1]SMB: \> ls? Required Packages: cifs-utils-----Client? _netdev: After you turn on the network service, change to the device1. Install the package cifs-utils2. Modify/etc/fstab172.25.0.11/common/mnt/samba cifs User=harry,pass=123,_netdev 0? 0#mkdir/mnt/samba CIFS3. mount-a? verification?? df? -H########################################################? S

262144. 28569 blocks Available--------------------------------------------------------------------------------------Mount with MountRequired Packages: Cifs-utils_netdev: Mount the device after you open the Network serviceVirtual Machine desktop01. Install the package cifs-utils2. Modify/etc/fstab[Email protected] ~]# Mkdir/mnt/samba #创建挂载点目录[Email protected] ~]# Vim/etc/fstab #设置开机自动挂载172.25.0.11/common/mnt/samba CIFS User=harry,pass=123,_netdev 0 03. Mount-a VerificationDf-h #查看挂载信息-----------

-utils_netdev: After you turn on the network service, change to the device1. Install the package cifs-utils2. Modify/etc/fstab172.25.0.11/common/mnt/samba CIFS User=harry,pass=123,_netdev 0 03. Mount-a VerificationDf-h########################################################Share read and write by Samba1. Modify the configuration file/etc/samba/smb.conf[DevOps]Path =/devopsWrite list = Chihiro[Email protected]/]# Mkdir/