python consul

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Registrator+consul+consul-template+haproxy implementing dynamic Modification of Haproty configuration files

Implementation requirements:Using Haproxy To do load balancing, manually add or remove node server information in the configuration file, it is more troublesome. Collect the information that needs to be registered to Consul as the Haproxy node server through Registrator, and then register to Consul Key/value . Consul-template go to

Consul+registrator+consul-template implement dynamic modification of nginx configuration file

Meet your needsUsing Nginx to do load balancing, the manual way is to add or remove the backend server in the upstream, more trouble.Through Registrator collection needs to register to consul as Nginx backend server information and then register to consul Key/value. Consul-template go to Consul key/value to read the in

Use Nginx, Consul, Consul template to build load balancing and service discovery services in Windows environments

followsImplementation stepsA. First we modify the Nginx configuration fileevents { worker_connections 1024;}http { upstream 127.0.0.1 { server 127.0.0.1:91 weight=1; server 127.0.0.1:92 weight=1; } server { listen 81; server_name localhost; location / { proxy_pass http://127.0.0.1; } }}B. Start nginx at the command lineC. Open the browser, enter http://127.0.0.1:81, repeatedly press F5 refresh, the site content between S

Distributed Service Consul Introduction and C # and Consul distributed system coordination

A brief introduction of distributed service registration and Discovery ConsulConsul is an open source tool launched by Hashicorp company to realize the service discovery and configuration of distributed system. With other distributed services registration and Discovery Program, Consul's scheme is more "one-stop", built-in service registration and discovery Framework, distributed consistency Protocol implementation, health check, Key/value storage, multiple data center solution, no longer need to

Spring Cloud consul-Service discovery and Consul

Service discovery is one of the key principles of micro-service architecture. Trying to configure each client or some form of convention can be very difficult and very fragile. Consul provides service discovery services through HTTP APIs and DNS. Spring Cloud Consul uses the HTTP API for service registration and discovery. This does not prevent non-spring cloud applications from taking advantage of the DNS

Centos 7 Docker, Docker-compose, Registrator, Consul, Consul template and Nginx implement a highly extensible web framework

Install the required softwareDockerDocker-composeThe contents of the configuration Docker-compose.yml file are as follows:#load balancer'll automatically update the config using consul-templateLb:Image:yeasy/nginx-consul-template:latestHostname:lbVolumes-/usr/soft/consul/logapi.conf:/etc/consul-templates/nginx.confLink

Spring Cloud consul-Service discovery and Consul

Service discovery is one of the key principles of micro-service architecture. Trying to configure each client or some form of convention can be very difficult and very fragile. Consul provides service discovery services through HTTP APIs and DNS. Spring Cloud Consul uses the HTTP API for service registration and discovery. This does not prevent non-spring cloud applications from taking advantage of the DNS

Use Docker to build consul cluster +registrator for automatic service registration.

10.162.204.252:8300:8300 \-P 10.162.204.252:8301:8301 \-P 10.162.204.252:8301:8301/UDP \-P 10.162.204.252:8302:8302 \-P 10.162.204.252:8302:8302/UDP \-P 10.162.204.252:8400:8400 \-P 8,500:8,500 \Progrium/consul-advertise 10.162.204.252-join 10.173.16.83Third, installation RegitratorMasterDocker run-d \-v/var/run/docker.sock:/tmp/docker.sock \--name registrator-h registrator \Gliderlabs/registrator:latest consul

Spring Cloud Consul

1.2.0.RELEASEthe project provides consul integration for spring boot applications by automatically configuring and binding to the spring environment and other spring programming model idioms. with a few simple annotations, you can quickly enable and configure common patterns in your application and build large distributed systems using consul-based components. The modes provided include service discovery,

. NET core MicroServices based on consul for service governance

First, Consul basic introductionConsul is an open source tool launched by Hashicorp to implement service discovery and configuration for distributed systems. Compared with other distributed service registration and discovery schemes, such as Airbnb's Smartstack, Consul's solution is more "one-stop", with built-in service registration and discovery Framework, distributed consistency Protocol implementation, health check, Key/value storage, multi-data c

ASP. NET core combined with consul cluster &docker to realize service governance

0. Catalogue Overall architecture directory: ASP. NET core distributed project-Directory First, preface Before writing this article, I read a lot about Consul's service governance, but found that basically all directly in PowerShell or in the form of command tools on the server directly input Consul agent .... To build a startup consul cluster, once the command tool is switched off,

Consul Environment Construction and testing

Consul is a distributed, highly available service software that supports multi-datacenter service discovery and configuration sharing, developed by Hashicorp company in Go language, and open source based on the Mozilla Public License 2.0 protocol. On the Consul documentation, CONSUL supports service Discovery, health Checking, Key/value Store, Multi DataCenter. U

Service Discovery System consul

Service Discovery System consul1. What is consul? Is a service management software. Supports distributed, highly available, service discovery, and configuration sharing in multiple data centers. Consul supports health check and allows storage of key-value pairs. Consistency protocols use the Raft algorithm to ensure high service availability. The GOSSIP protocol is used for member management and message bro

. Netcore Consul implementing Service registration and Discovery-single node deployment

First, the basic introduction of consulConsul is an open source tool launched by Hashicorp to implement service discovery and configuration for distributed systems. Compared with other distributed service registration and discovery schemes, such as Airbnb's Smartstack, Consul's solution is more "one-stop", with built-in service registration and discovery Framework, distributed consistency Protocol implementation, health check, Key/value storage, multi-data center solution, No longer need to rely

. Netcore Consul implementing Service registration and Discovery-cluster deployment

First, the Consul cluster introductionThe Consul agent has two modes of operation:Server and Client. The server and client here are only consul cluster-level distinctions, regardless of the application service built on cluster, consul agent nodes running in server mode are used to maintain the status of

Distributed System Coordination using C # and consul

exclusive lock) How to synchronize in a distributed service with locks Messaging and Notification Services (message queue and notification) How to deliver messages in a distributed service that proactively responds to events in the form of notificationsConsulConsul is a distributed service coordination management tool developed with Go, which provides features such as service discovery, health check, Key/value storage, and supports cross-datacenter functionality.

How to deploy Aspnetcore combined consul under CentOS 7.4

: command decompressionExecute command: # unzip Consul_1.1.0_linux_amd64.zip        6.4 , run start Consul: command RunExecute command: ./consul can view versions         Execute command: ./consul Agent-dev developer Run     6.5 , page access: address is 127.0.0.1:8500    Results:        6.6 , we run the Project registration service through the command lineBecaus

Automatic failover of MHA Based on consul architecture, consulmha

Automatic failover of MHA Based on consul architecture, consulmhaIntroduction For a long time, we have not enabled the masterha_manager automatic switch script online, because the database cannot be accessed due to network jitter (network cable, Cabinet switch instability. for example, restarting the NIC of the machine where the detection script is located does not indicate a problem with the database. Therefore, we cannot judge that the database is i

Service discovery: Zookeeper vs Etcd vs Consul

This is a creation in Article, where the information may have evolved or changed. "Editor's note" This article compares three service discovery tools for zookeeper, ETCD, and Consul, and explores the best solution for service discovery, for informational purposes only. If you use a predefined port, the more services you have, the greater the likelihood of a conflict, after all, it is impossible to have two services listening on the same port. Managin

Spring Cloud: Use Consul to replace Eureka

Eureka has officially announced that it is no longer maintaining the project since 2.0 and has released a scare on the GitHub project wiki:The main idea is: from the 2.x, the official will not continue to develop, if you need to use 2.x, at your own risk. But in fact I think the problem is not big, Eureka current features are very stable, even if not upgraded, service registration/discovery of these features are sufficient.If you want to find alternatives, it is recommended to use more rich

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