Tag：Health examination
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Time：2021-2-24
In this blog post, I want to share a powerful tool, leadership health check. This will help your management team to become stronger and reveal improvement opportunities for an active service leadership team to better empower the agile team you support. First, let’s start from scratch. In the agile coach’s toolbox, one of my favorite […]
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Time：2020-12-24
Tips: This article has been added to the reading directory of series articles. You can click to view more related articles. preface In the last article [. Net core microservice introduction complete record (1) – project construction], it was mentioned that in order to achieve flexible scaling of services, there needs to be a mechanism […]
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Time：2020-12-14
Recently, we are often brainwashed by the fuse. The turbulence of the stock market makes the circuit breaker appear in front of us again. The fusing in microservice means that the service provider will stop the access of the service to prevent avalanche effect if it returns abnormally or responds slowly due to the reasons […]
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Time：2020-10-31
[please indicate the source of reprint]: https://segmentfault.com/a/1190000022574300 Here is a comparison of the features of service discovery products that are often used. First of all, let’s see the conclusion: Feature Consul zookeeper etcd euerka Service health check Service status, memory, hard disk, etc Keep alive Connect heartbeat Configurable support Multiple data centers support — — […]
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Time：2020-10-28
ngx_ Lua is a third-party extension module of nginx, which can embed Lua code into nginx to execute. Upyun CDN uses nginx as a reverse proxy server, and most of its business logic has been driven by Lua. This topic has been briefly shared in OSC source Creation Association 2014 Beijing station and segmentfault D-Day […]
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Time：2020-10-17
In this blog post, I want to share a powerful tool, leadership health check. This will help your management team become stronger and reveal improvement opportunities for active service-oriented leadership teams, thus better empowering the agile teams you support. First, let’s start from scratch. One of my favorite exercises in the agile coach’s toolbox is […]
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Time：2020-9-14
1. Load balancing //Default polling method upstream backserver { server 10.0.0.1; server 10.0.0.2; } //Weight setting: the higher the weight, the greater the access upstream backserver { server 10.0.0.1 weight=1; server 10.0.0.2 weight=2; } server { listen 80; server_name localhost; location / { proxy_pass http://backserver } } //Allocation by response time //Nginx comes with NGX_ […]
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Time：2020-9-7
consul The main features of consult are: service discovery, service configuration, health check, key value storage, secure service communication, multi data center, etc. What is service governance discovery? At first, our services are relatively single, and can be accessed through interfaces. The later services become more and more complex and distributed. In order not to […]
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Time：2020-7-29
This is in the ASP.NET Used in core 3. X Serilog.AspNetCore The fourth article in the series. Part 1 – reducing log detail using serilog requestlogging Part 2 – use serilog to record the selected endpoint properties Part 3 – use Serilog.AspNetCore Record MVC properties Part 4 – excluding health check endpoints from serilog request […]
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Time：2020-4-30
Asp.net core provides health checking middleware and libraries for reporting the health of application infrastructure components. Health checks are exposed by the application as an HTTP endpoint. Health check endpoints can be configured for various real-time monitoring schemes: Health probes can be used by the container orchestration and load balancer to check the status of […]
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Time：2020-3-9
1、 Why is there a consumer? In microservices, every service is clustered, and the order service is available on 10 servers. Then, which server’s order service will be obtained when the user’s request arrives? What if some order services of 10 units are suspended? 10 servers can’t bear it, and another one is added for […]
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Time：2019-12-29
It’s not easy to develop a serverless engine from scratch. Today, let’s start with the knowledge health check. From the point of health check, we can see the differences between the serverless mode and the traditional mode, as well as the thinking of knowing about the serverless scenario. The core principle of the knight serving […]
