represent the pipeline, and also to explain or | meaning through the shell. The shell then passes the system tune and uses the command core to implement specific redirects or pipelines. Before the graphical interface, the shell acts as the user's interface, and when the user wants to run certain apps, the shell enters commands to run the program. The shell is programmable, and it can execute text that conforms to the shell syntax. This text is called a shell script. You can see in the
number of users after the growth of the record is 1.3 billion, we sorted according to the size of the ID, divided into several ID tables, tens of millions of IDs per table, so that the size of a single table is the GB level-memory is sufficient.In either case, we need an index server to do the mapping of the application server and the data server.So now our architecture is:The description of this article is up to here, and I believe it will be very e
Technorati Tags: architecture diagram, architecture, communication, layoutUnconsciously in the architect has been 4 years, the initial feeling is just a name, no longer the code as a mandatory task, and then began to slowly change the work content. Drawing, became my main work. I may not be writing code every day, but I am drawing every day, and I feel more and m
This is a combination of most of the current enterprise's general needs, including the selection of technology is more stringent, harsh, not only to use the industry's most popular technology, but also with international standards, in the next 5-10 years can not out. As the architect of the company, we should also have a vision of the world, not only to give the company a good selection of technology, but also to quickly respond to business needs of enterprises, can quickly customized business.T
Primary Site architecture diagramOriginal content Welcome reprint, please specify Source: http://dushii.blog.163.com/blog/static/17305193200883044111183/Website Basic Architecture Diagram:For reference only, this architecture is for general applications with only a few servers, and portal applications are definitely more complex.This
Why software development needs reasonable architecture design, the reason is simple: achieve high cohesion, low coupling, closed to modify, open to expansion;The following is a simple introduction to the form of a diagram of the common form of architecture, due to the limited personal level, there may be deficiencies, or even the wrong place, please correct me, t
Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how
Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how
SOURCE structureJava Development, MAVEN modular construction, service-independent packaging, distributed deployment, continuous integration, version controlFrom now on, I will record the process and the essence of the recent development of Spring Cloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how the Spring cloud
Before the feeling a little bit confused, the structure of the design diagram first put up, compared to say.Models that the CAMCOCO architecture can support:1, b/s procedures, such as CRM and so on, and access to ordinary sites are no different, are from the Web server to operate;2, the app's server-side program. The app can be native, or it can be HTML5. The app has access to rest data through the Web serv
After work, have been busy with the front-end development; Basically forget, all of Oracle's things; think back to the original "DBA" dream; Consider the present situation, long story, filled with emotion; In order to pick up the knowledge of the database, have been looking at the blog of Daniel; In order to deepen the memory, it and review , the following will continue to extract Daniel's blog content; merely;Here is an Oracle architecture:650) this.
This is a combination of most of the current enterprise's general needs, including the selection of technology is more stringent, harsh, not only to use the industry's most popular technology, but also with international standards, in the next 5-10 years can not out. As the architect of the company, we should also have a vision of the world, not only to give the company a good selection of technology, but also to quickly respond to business needs of enterprises, can quickly customized business.T
This is a combination of most of the current enterprise's general needs, including the selection of technology is more stringent, harsh, not only to use the industry's most popular technology, but also with international standards, in the next 5-10 years can not out. As the architect of the company, we should also have a vision of the world, not only to give the company a good selection of technology, but also to quickly respond to business needs of enterprises, can quickly customized business.T
This is a combination of most of the current enterprise's general needs, including the selection of technology is more stringent, harsh, not only to use the industry's most popular technology, but also with international standards, in the next 5-10 years can not out. As the architect of the company, we should also have a vision of the world, not only to give the company a good selection of technology, but also to quickly respond to business needs of enterprises, can quickly customized business.T
Transferred from: http://www.cnblogs.com/cenyuhai/p/3708135.htmlHBase system Architecture diagram Constituent Parts DescriptionClient:Communicating with Hmaster and hregionserver using the hbase RPC mechanismClient communicates with Hmaster to manage class operationsClient and Hregionserver data read and write class operationZookeeper:Zookeeper Quorum storage-root-table address, Hmaster addressHregionserve
Recently, the company has implemented SOA for a large number of heterogeneous systems. The product type is the WMB, BPM, portal, LDAP, and other technologies of IBM WebSphere products. Based on the specific description, I have drawn a system collaboration diagram with the help of guesses. If something is wrong, you are welcome to make a picture .... thank you.
Detailed technical infrastructure of SOA
I. bpm. The development tools mainly includ
), JBoss itself can be implemented through the domain mode +mod_cluster cluster, Redis through Master/slave can be implemented in Sentinel mode ha, IBM MQ itself support cluster, FTP server with the underlying storage array can also do ha , Nginx static resource server self-needless to say3. CostAs far as possible to use open source mature products, JBoss, Redis, Nginx, Apache, MySQL, Rabbit MQ is a good choice. Hardware load balancing usually cost is not low, but the effect is obvious, if there
Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how
Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how
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