devops cookbook

Experiment 3: Search and share September 2012 Brief introduction One of the key features of the Windows 8 user experience is the use of super buttons. It responds to the light sweep or Windows logo +c key and slides out from the right side of the screen. These buttons (the "Super button") provide a means for Windows store applications to expose common functions between applications in a consistent way. For example, if you need to execute a search in your application, you can choose to search

called Ntp_and_mysql and add these two recipe to the inside, and the corresponding commands are # Knife Role Create Ntp_and_mysql This command will use VIM to open a file for you to edit this role, modify it to do so and then save the exit, { "override_attributes": { }, "Chef_type": "Role", "env_run_lists": { }, "Json_class": " Chef::role ", " name ":" Ntp_and_mysql ", " run_list ": [ " RECIPE[NTP::d efault] ", " Recipe[mysql:: Default] , " default_attributes": {

trigger mode, in the tracking code program to pay attention to handler object assignment location, otherwise easy to find the wrong handlemessage, these handler processing functions named basically the same, easy to operate confusion. Here are a few of the processes that readers should be most concerned about: 1) client executes an invoke command through the CLI 2) A node is sent to the node ViewChange command 3) Chaincode Call API Putstatus 4) Consensus process One, the client executes an

We know that the most basic responsibility of the OPS engineer (Operations) is to be responsible for the stability of the service and to ensure the high availability of the entire service, while continuously optimizing the system architecture, improving the deployment efficiency, optimizing the resource utilization, and ensuring that the service can provide service to the users 7*24h uninterrupted.If you want to work on Linux operations, then you can come to the experimental building, because th

Searcher Distributed portraitThe main areas covered by the direction include the theory of distributed systems and design practices,Resource Management and virtualization technologies, large-scale service stability technology Devops, "distributed direction one week technology dynamic " is a featured technical article on distributed direction that I summarize and organize weekly hope to enable you to follow the industry-related technology dynamics

handler trigger mode, in the tracking code program to pay attention to handler object assignment location, otherwise easy to find the wrong handlemessage, these handler processing functions named basically the same, easy to operate confusion. Here are a few of the processes that readers should be most concerned about:1) client executes an invoke command through the CLI2) A node is sent to the node ViewChange command3) Chaincode Call API Putstatus4) Consensus process One, the client executes a

platinum. The tax law does not apply to Indian accounts.Now, the offshore account cannot match the Indian account.Therefore, you need to design an account adapter accountadapter to enable two different account types to continue working. The interaction diagram of this example is as follows.Here, the client only needs to callgetBalance()Method.Adapter caller'sgetOffshoreBalance()Method and return the expected result from the client.The getbalance () method in the adapter calculates the account b

aggravate users' weakness. Chris Williams is the co-founder of the online book rental website BookRenter.com, which uses Opscode Chef. As a former programmer, Chris said: "I feel like I can't do anything in non-programming software ." This is not true for operators with limited programming skills, but Chris thinks this will limit their ability to work in the future. Looking at automated IT operations from a more developmental perspective is Chris's central idea of the "

an open source can be obtained, nor design, but long-term evolution to take root. Building a closed-loop feedback architectureFirst, share a link that has had the deepest impact on my architecture over the years. This article is about DevOps, but the same applies to system architecture: http://itrevolution.com/the-three-ways-principles-underpinning-devops/ This article describes the three pat

its own storage capacity and can have its own database. You can also have a consolidated database. Disadvantages of the MicroServices architecture MicroServices architectures can lead to excessive operations. Requires DevOps skills (HTTP://EN.WIKIPEDIA.ORG/WIKI/DEVOPS). Probably double the effort. Distributed systems can be complex and difficult to manage. Because the distribu

://mp.weixin.qq.com/s?__biz=MzAwMDU1MTE1OQ==mid=2653547585idx=1sn= 9a664b16f656f757632cd4eb29f9a5dcscene=0key= 8dcebf9e179c9f3adc43167de5469ee441c07c6fa549314bb4ac11c9a7709ff48602d9fdde549a7ab3494ba18355e193ascene=0 uin=mjk1odmyntyymg%3d%3ddevicetype=imac+macbookpro11%2c4+osx+osx+10.11.5+build (15F34) version= 11020201pass_ticket=rggvdhhtyixx2xfl%2bhx0nhdwk8t%2fqyfvsvkuvgc5ioljt5o%2bksdn%2fsm772kdjndjImportant: Perhaps only Youku is using the Redis cluster scheme on line. This article summarizes

article describes several storage solutions that combine with mesos depth, including local storage and distributed storage.Service High Availability Technology1. Reveal millions of people watching the Facebook video livehttps://mp.weixin.qq.com/s?__biz=MzAwMDU1MTE1OQ==mid=2653547390idx=1sn= c241c46b7c9eba70cd0324117835270ascene=0key= 77421cf58af4a6537aa4e93bcbe5437cb8216b95160f27385afeec465e691a0f64e3d94b21ccc48902d864e8468b04bbascene=0 uin=mjk1odmyntyymg%3d%3ddevicetype=imac+macbookpro11%2c4+o

on.Although the micro-service architecture has not been born long, its frequency in speeches, articles and books has made many people aware of its impact on the software architecture field.In fact, the birth of micro-services is not accidental. It is the rapid development of the Internet, agile, lean, continuous delivery methodology, the fast development of virtualization technology and DevOps culture, and the traditional monolithic architecture can

Configuring a LAN network with pipework for Docker multi-container problem: Use the Pipework tool to specify the LAN IP address for the Docker container, the container cannot communicate with the LAN or the external network. Pipework is a docker network configuration tool developed by Docker's engineer Jérôme Petazzoni. Docker's own network functions are relatively simple and can not meet many complex application scenarios. Therefore, there are many open source projects to improve the network

configuration of these two items can also be implemented through PowerShell scripts.You can then enable and configure WinRM. Only the WinRM quickconfig-q can be entered in the PowerShell terminal. In addition, Chef also recommends some advanced configuration for WinRM.Using WindowscookbookWindows Cookbook is the cookbook that chef has written for the Windows platform. It contains a lot of features for Wind

amount", "Albums ":["Http://img.juhe.cn/cookbook/t/1/1001_253951.jpg"], "Steps ":[ { "IMG ":"Http://img.juhe.cn/cookbook/s/10/1001_40ec58177e146191.jpg", "Step ":"1. Chop small pieces of ribs, wash with water repeatedly, remove blood"}, {"IMG ":"Http://img.juhe.cn/cookbook/s/10/1001_034906d012e61fcc.jpg", "Step ":"2. Put the ribs into the container, add the mari

One, how to learn Flex The best way to learn technology is to learn to use it while reading the official document while practicing in the project. But the official document is too boring, and if no one takes it, it doesn't know where to start the project from scratch. If there is such a person, from his first study to the end of learning, the process is recorded, the other people along his track to learn, will be easier to get started. For beginners, learning content if too difficult, difficul

This article comes from NetEase cloud community. ObjectiveIn recent years, many Internet projects have changed from monomer service to micro-service trend, especially some complex architecture, business more extensive projects, micro-service is the trend, can solve a series of independent construction, update, operation and other issues, so as to liberate productivity, promote delivery efficiency and quality.At present, the NetEase Cloud container service team manages the micro-service in a

This article is the 8th of the fast-track creation series, and if you have not read the previous content, it is recommended that you click on the chapters in the following directory to read the other content before returning to this article. To access this catalogue, please click on: http://anb.io/blog/tag/wordpress-on-azure/1. Website management platform WordPress and cloud computing Platform Azure Introduction (6-minute video)2.1 Creating websites and Web site operations on Azure (13-minute vi

This article is the 8th of the fast-track creation series, and if you have not read the previous content, it is recommended that you click on the chapters in the following directory to read the other content before returning to this article. To access this catalogue, please click on: http://anb.io/blog/tag/wordpress-on-azure/1. Website management platform WordPress and cloud computing Platform Azure Introduction (6-minute video)2.1 Creating websites and Web site operations on Azure (13-minute vi