当前位置:网站首页>Distributed solution - Comprehensive decryption of distributed task scheduling platform - xxljob scheduling center cluster
Distributed solution - Comprehensive decryption of distributed task scheduling platform - xxljob scheduling center cluster
2022-07-05 12:32:00 【vx-Yang_ Gaige】
Dispatching center cluster
The dispatching center supports cluster deployment , Improve the disaster tolerance and availability of dispatching system .
When dispatching center cluster is deployed , Some requirements and suggestions :
DB Configuration is consistent ;
The login account configuration should be consistent ;
Keep the group machine clock consistent ( Single machine cluster ignores );
Suggest : Recommend to pass nginx Load balancing for dispatching center cluster , Assign a domain name . Dispatch center access 、 Actuator callback configuration 、 call API Services and other operations are carried out through the domain name .
Nginx Configuration information
upstream backServer{
server 127.0.0.1:8080 weight=1;
server 127.0.0.1:8081 weight=1;
}
server {
listen 80;
server_name www.newbies.com;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
proxy_pass http://backServer;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
Distributed log collection system
Distributed transaction solutions
边栏推荐
- Anaconda creates a virtual environment and installs pytorch
- Get data from the database when using JMeter for database assertion
- PXE startup configuration and principle
- Detailed structure and code of inception V3
- One article tells the latest and complete learning materials of flutter
- Solve the problem of cache and database double write data consistency
- NPM install reports an error
- Time tools
- IPv6与IPv4的区别 网信办等三部推进IPv6规模部署
- MySQL function
猜你喜欢
Matlab struct function (structure array)
Making and using the cutting tool of TTF font library
嵌入式软件架构设计-消息交互
The relationship between the size change of characteristic graph and various parameters before and after DL convolution operation
Master-slave mode of redis cluster
什么是数字化存在?数字化转型要先从数字化存在开始
Two minutes will take you to quickly master the project structure, resources, dependencies and localization of flutter
Why do you always fail in automated tests?
Anaconda creates a virtual environment and installs pytorch
Interviewer: is acid fully guaranteed for redis transactions?
随机推荐
Redis's memory elimination mechanism, read this article is enough.
Pytoch uses torchnet Classerrormeter in meter
Video networkState 属性
Anaconda creates a virtual environment and installs pytorch
How to design an interface?
Intern position selection and simplified career development planning in Internet companies
Understanding the architecture type of mobile CPU
Learn memory management of JVM 01 - first memory
ZABBIX 5.0 - LNMP environment compilation and installation
Design of music box based on assembly language
[hdu 2096] Xiaoming a+b
ZABBIX monitors mongodb (template and deployment operations)
Knowledge representation (KR)
Read and understand the rendering mechanism and principle of flutter's three trees
What is digital existence? Digital transformation starts with digital existence
Redis clean cache
ZABBIX ODBC database monitoring
Handwriting blocking queue: condition + lock
Tabbar configuration at the bottom of wechat applet
只是巧合?苹果 iOS16 的神秘技术竟然与中国企业 5 年前产品一致!