Tag：Service provider
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Which server is better to rent? Is there a better IDC service provider recommended
There are many service commodity brands on the market, and it is difficult to decide which one is the best. Qunying suggests paying attention to the following points when purchasing. If it meets the requirements, it can be purchased basically.1. Operation strength of service providers: before renting servers, enterprises can investigate and compare multiple service […]
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Accelerating laravel applications on the swarm
Swoole is a production level asynchronous programming framework for PHP. It is a PHP extension written in pure C language. It enables PHP developers to write high-performance, scalable concurrent TCP, UDP, UNIX socket, HTTP, websocket services in PHP without too much knowledge of non blocking I / O programming and low-level Linux kernel. You can […]
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Graphic Guide for the settlement process of the only Internet company wechat Alipay service provider in the whole network
preface Internet companies basically involve the content related to wechat Alipay, but there is a large turnover of gold, silver and four people. Looking back, the company suddenly found that no one knew the settlement process of wechat Alipay service providers. Business asks product, product asks development, development asks supervisor, supervisor asks boss, boss:?? Then […]
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Develop wechat official account composer expansion package based on laravel
1. open wechat official account: subscription number Open a personal subscription number on wechat official account, view relevant development documents, and understand the passive reply user information in message management. 2. realize the function of docking with wechat official account Docking code signature = $_GET[“signature”];timestamp = GET[“timestamp”];_GET[“timestamp”];GET[“timestamp”];nonce = GET[“nonce”];_GET[“nonce”];GET[“nonce”];echostr = $_GET[“echostr”]; token=′leeprinceSubscription′;token = ‘leeprinceSubscription’;token=′leeprinceSubscription′;tmpArr = […]
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How much do you know about the core architecture of the laravel framework?
Friends who have used the larave framework know that in addition to providing some basic functions (such as controller, view and model), there are also middleware, facade and contract in the larave framework. How can these things be used in the larave framework? Today I’ll talk to you in detail. First, you should understand the […]
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Microservice architecture | 3.3 Apache zookeeper registry
@ catalogue preface 1. Zookeeper Basics 1.1 what is zookeeper 1.2 data structure of zookeeper 1.3 watcher mechanism 1.4 analysis of common application scenarios 1.5 version conflict of zookeeper 1.6 implementation principle of zookeeper Registration Center 1.7 description of the following examples 2. Install and run zookeeper server 2.1 download zookeeper 2.2 modify configuration 2.3 […]
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Learning notes of SAP Fiori elements open class unit 2: Fiori elements architecture
Course address Unit 2: explain Fiori elements architecture Using SAP Fiori elements, sap is responsible for providing application floorplans, while application developers are only responsible for providing OData services and annotations imposed on services. SAP Fiori elements elements floorplans is an XML based template that embodies the interactive experience of SAP Fiori users. Fiori elements […]
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Microservice architecture | 3.4 hashicorp consult registry
catalogue preface 1. Basic knowledge of consul 1.1 what is consult 1.2 characteristics of consult 2. Install and run the consult server 2.1 download consult 2.2 running consul server 3. Use consul to manage service providers 3.1 introduction of POM XML dependency 3.2 modify bootstrap YML profile 3.3 add comments on the main startup class […]
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Microservice architecture | 12.1 remote communication using Apache Dubbo
catalogue preface 1. Dubbo Basics 1.1 what is Dubbo 1.2 architecture diagram of Dubbo 1.3 differences between spring cloud and Dubbo 1.4 characteristics of Dubbo 1.5 Dubbo’s six fault-tolerant modes 1.6 Dubbo’s four load balancing strategies 1.7 host binding rules 2. Build Dubbo service provider 2.1 building service interface module 2.2 add POM XML dependency […]
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What happens inside kubernetes when a pod is scheduled?
In Kubernetes, scheduling is to place Pod on a suitable Node, and then Kubelet on the Node will be able to run these Pod. Kube scheduler is one of the main components of cluster control plane. Kubernetes uses it to decide how to schedule pods in the cluster. It will use the scoring algorithm based […]
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Hystrix go service avalanche solution weapon
preface In distributed systems, the whole system becomes unavailable because a service is unavailable. This situation is called service avalanche. Service avalanche In the above figure, a is the service provider, B is the service caller of a, and C and D are the service callers of B When the unavailability of a causes the […]
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Integrating elasticsearch search search engine with scout in laravel
Write in front Elastic search (hereinafter referred to as ES) is a real-time distributed search and analysis engine. In terms of search engines, there are not only elasticsearch, such as algolia mentioned in another article, but also Sphinx, Solr, etc. there is no evaluation and comparison here. This article mainly introduces how to use elasticsearch […]