saml architecture diagram

to obtainCaching technologyThe pursuit of faster, although from the nearest server to get the resources is fast enough, but also can be through the cache technology can be faster, I work in contact with varnish and squid two kinds of technology. About Squid Introduction can see squid operation practiceLoad BalancingAs the name implies is used to distribute the task, if our server is a group of more than one, then through the load Balancer software to balance the distribution of tasksSummarizeI

), 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.Share the spring cl

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Handleradapter .5. Execution Processor (Controller, also called back-end controller)6. When the processor controller finishes executing, return to Modelandview.7. The processor Mapper Handleradapter Returns the processor controller execution Modelandview back to the front controller Dispatcherservlet.8. Front controller Dispatcherservlet passes Modelandview to the view parser Viewresolver.9. The view resolver Viewresolver parse to return to the specific viewsview.Front Controller Dispatcherserv

popular audio video formats as well as static image formats. Contains MPEG4, H. MP3, AAC, AMR, JPG, PNG.5) FreeType: Bitmap font and vector font rendering6) SSL: Secure Communication7) SQLite: A Lightweight relational database8) Webkit:web engine9) LIBC: System C Library4.Android Runtime1) Core Libraries:java Kernel class library2) Dalvik virtual machine: Dalvik is Google's own Java VM designed for Android, which is based on a register rather than a stack of virtual machines. A file that runs t

shared memory area, the size of this SGA will not change after startup2 database file: Data Files,control Files,redo Log files. Data files are mainly used for storing business data files, for control files are stored in a controlled file, Redo log files are stored in the database operation records, if the database is abnormally closed, the startup will read Redo log Files to repair the database3 The database and instance of Oracle databases are communicated through a series of background. Diffe

)JMS (Java Information Service) and WebService (Web Service)JCA (Java Connection System) and JMS (Java Management System) Application Server (jbossas/WebLogic/WebSphere) 5. Javaee System Architect Cloud-Oriented Architecture (COA)COA, SAAS, grid computing, cluster computing, distributed computing, and cloud computing Resource-Oriented Architecture (ROA)ROA and Resi Web Service-Oriented

Management System)Application Server (Jbossas/weblogic/websphere)Java EE System ArchitectCloud-based (COA) COA, SaaS, Grid computing, cluster computing, distributed computing, cloud-oriented resource architecture (ROA) Roa, RESI Web Service Architecture (SOA) WebService, SOA, SCA, ESB, OSGI, EAI Java Design Patterns Creation Mode: Abstract Factory/Builder/factory Method/prototype/singleton stereotype mode:

In this article we build our code based on the architecture diagram. According to the micro-service design idea, combining some excellent projects of spring cloud, such as service discovery, governance, configuration management, routing load, security control and other excellent solutions, using MAVEN technology to modular, service, atomization encapsulation and build, also for the post-grayscale publishing

1. When asked about the Linux architecture (which is how the Linux system is structured), we can refer to the answer: in large terms, the Linux architecture can be divided into two pieces:(1 User Space: User space is also included in the user's application, C Library(2 kernel space: Kernel space includes, system call, kernel, and platform architecture-related cod

Reprint: about. NET Knowledge Architecture diagram Summary-0 degreesHttp://www.xcode.me/book/net-framework-mapsRecently on. NET Framework of knowledge is summarized in summary, organized a number of knowledge system structure diagram, through a picture, clear understanding. NET Framework of the overall structure and common types of analysis of their own career pl

, actor Mailbox Strictly abide by the principle of cohesion consistency and final consistency in aggregation Group Commit Domain Event Optimistic concurrency control of aggregation root based on unique index of aggregation root id+ event version number The idempotent processing of the frame guarantee command Route commands or events by aggregating root IDs for minimal concurrency conflicts and maximum parallel processing Message sending and receiving based on distributed

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

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

HBase 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 addressHregionserver the Ephedral way to zookeeper, Hmaster feel the health of each