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This article mainly explains "the installation and configuration of Kong gateway". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "the installation and configuration of Kong gateway".

Brief introduction

Kong, open source by Mashape, Nginx-based API gateway

Characteristics

Scalable to support distributed

Modular functions: authorization, logging, ip restrictions, current restrictions, api statistical analysis (commercial plug-ins such as Galileo, etc., can also be developed by yourself), request conversion, cross-domain (CORS), other functions are realized through lua plug-ins

Installation

All the configurations used in the whole process are default.

Download the installation package and show it on the official website: https://getkong.org/install/centos/

Install PostgreSQL before installation

Yum install https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpmyum install postgresql96-server postgresql96-contrib

Initialize the database

/ usr/pgsql-9.6/bin/postgresql96-setup initdb

Modify configuration

Vi / var/lib/pgsql/9.6/data/pg_hba.conf

Start and create the kong database and user rights

Systemctl start postgresql-9.6sudo-I-u postgrespsqlCREATE USER kong; CREATE DATABASE kong OWNER kong

Install and start Kong

$sudo yum install epel-release$ sudo yum install https://kong.bintray.com/kong-community-edition-rpm/centos/7/kong-community-edition-1.0.0.el7.noarch.rpm-- nogpgcheck$ cp / etc/kong/kong.conf.default / etc/kong/kong.conf$ kong migrations bootstrap [- c / etc/kong/kong.conf] $kong start [- c / etc/kong/kong.conf] $curl http://127.0.0.1:8001

Install kong dashboard to provide interface operation support

Git clone https://github.com/PGBI/kong-dashboard.gitcd kong-dashboardsudo npm install-- unsafe-perm-- registry= https://registry.npm.taobao.orgnpm install-g kong-dashboardkong-dashboard start-- kong-url http://127.0.0.1:8001

Visit kong dashboard UI: http://192.168.20.54:8080

Configure API that requires proxies

Route the agent out

Access to: http://192.168.20.54:8000/apis/user/user/zhangsan

At this point, I believe you have a deeper understanding of the "installation and configuration of Kong gateway". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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