what is puppet manifest

This article mainly introduces what the HTML5 offline cache Manifest is, and explains what the HTML5 offline cache Manifest is for you. If you are interested, you can refer to the web app which

is the relationship between manifest files. what about the manifest file? What is his use? Why not? Later, after hard work, I finally learned that all this was originally a ghost of Windows assembly

I have been using ACLs for user Rights Management in Web applications, but it is said that RBAC is more powerful than ACLs and where does the advantage manifest itself? Reply content: I have been using ACLs for user Rights Management in Web applications, but it is said that RBAC

What is a jar file?The jar file format is based on popular ZIP file formats and is used to aggregate many files into one file. Unlike ZIP files, Jar files are not only used for compression and release, but also for deployment and encapsulation of libraries, components, and plug-in programs, and can be directly used by

whatever, a new container is assigned.However, Docker is built on the basis of LXC. As with any container technology, it has its own file system, storage system, processor, and memory components, as far as the program is concerned. The difference between a container and a virtual machine is that the hypervisor abstrac

First of all to explain to everyone is "what is chicken": the chicken is hacked and invaded, in the computer into the virus and Trojans and other backdoor procedures, with administrative privileges of the remote computer, the remote computer controlled by the intruder. Broiler can be a variety of systems, such as Windo

Neo: I am here to tell you how everything starts. I want to show them the hidden truth. I will bring them a new world: without you, no control, no rules, no boundaries ...... Everything is possible. 　　 This is in 《 Hacker empireThe passage left by Neo at the end of the book is like the language in the Bible genesis. 　　 However ,《 Hacker empireWhat kind of world d

Preface To everyone's words: Today we mainly discuss the definition of artificial intelligence. Today I wrote this article about the matter, I believe that we have better ideas, let us together thought back, to create better everything.I love the King's Dream. what is AI. I believe that understanding intelligence includes understanding: how knowledge is acquire

SUSE Linux Enterprise-class servers. As for Docker, all containers must use the same operating system and kernel. On the other hand, if you just want to make as many server applications as possible run on as few hardware as possible, you may not be interested in running multiple operating system virtual machines. If multiple copies of the same application are exactly what you need, then you will love the container. Switch to Docker this

New Features of Windows Vista Development (2)-What is your file? In fact, this is not a new feature. At best, it is a best practice for Vista development. But for various reasons, this problem occurs in almost all software products that require Vista compatibility upgrades, the reason

testing, the current code is a version that can be deployed directly (artifact). All files of this version are packaged ( tar filename.tar * ) archived and sent to the production server.The production server will package the files, unpack them into a local directory, point the symbolic Link (symlink) of the running path to the directory, and then restart the app. The deployment tools in this area are ansible,chef,

hardware. As the scale gets bigger, we try to make the software more fault tolerant and copy the data to a disposable machine so we don't have to repair the machine. You just have to destroy it and put the data back on another machine. This will make it cheaper to buy a machine and also to expand at a lower cost. ” "We do need to build custom and unusual things, because once we do, we lose the benefits of what the community

process can take different approaches, as long as these processes can be grouped together to create a unified process. Similar to the question of evaluation and motivation, there may be slightly different requirements for each organization when implementing this unified process. 3. Unified Tools This is the area where most devops discussions have been focused. This is not surprising, because when a technol

quickly publish application functions; Many enterprises have limited return in their SOA investments. SOA can reuse capabilities through standardized service interfaces. However, the demand for rapid changes is limited by the integral application, and sometimes it is insufficient; With the increasing popularity of application cloudification, applications born on the cloud have different technical genes a

In the reading group, PKU developed the Android code,Read the code updated after detecting the version before logging in. Found a place that did not understand.void Update () {Intent Intent = new Intent (Intent.action_view); Intent.setdataandtype (Uri.fromfile (New File Environment.getexternalstoragedirectory (), m_appnamestr)), "application/vnd.android.package-archive"); LOG.E ("msg", environment.getexternalstoragedirectory () + "" "+ M_appnamestr); startactivity (intent);}Where M_appnamestr

What is the difference between an Ear, Jar, and war file? What kind of environment they are used separately. In the file structure, the three are not different, they are in the zip or jar file compression format, but they use different purposes. jar file (with the extension. Jar) contains common libraries, resources, and auxiliary files (auxiliary files) for Jav

all types. What is a CLS? The CLS, Common Language specification, the common language specification, must fully conform to the CTS standard, which is a subset of the CTS. For example, C # Compile generated assembly has many classes, VB compiled generated assembly also has many classes, now VB compiled need to reference a C # assembly of a class, how to do? We

(Reproduced: http://www.boxcounter.org /? Action = show id = 91) How to install the VC library? A seemingly simple question. I always thought it was in the ApplicationProgramDirectory is the best, can avoid DLL hell, in fact, it is not! This articleArticle"Why does vc8 install libraries to winsxs ?" I made a very good explanation! In the past, Microsoft also experienced many detours.(Boxcounter: Th

that the corresponding activity is detailactivity) in order to achieve this goal, Listactivity needs to construct a Intent, which is used to tell the system that we want to do a "view" action, which corresponds to the View object is "a contact", Then call StartActivity (Intent Intent), the constructed Intent incoming, the system will be based on the description

In osgi, all modules must be deployed in bundle mode. In osgi, bunlde is the smallest deployment unit, and osgi is a module in Java Modular programming. So what is bundle?Bundle is actually a jar file. The only difference between this jar file and a common JAR file