技术经验谈
xugaoyi
2021-07-26
目录

springcloud alibaba

# Spring Cloud Alibaba

image-20210718194450508

# 1简介

image-20210718194752407

image-20210718194830270

image-20210718194852605

image-20210718194912837

image-20210718194932822

巨头间的商业战争

image-20210718195203682

# 是什么

image-20210718195242134

# 能干啥

image-20210718195320582

image-20210718195353990

image-20210718195412087

image-20210718195423630

# 资料

image-20210718195505141

# 2 Nacos 服务注册和配置中心

image-20210718195723102

# 2.1 简介

image-20210718195744174

image-20210718195757523

image-20210718195811981

image-20210718195828887

image-20210718195855340

image-20210718200131127

image-20210718200054296

image-20210718200143102

image-20210718200202814

# 2.2 安装运行

image-20210718200245349

image-20210718200311104

image-20210718200325933

image-20210718200344278

image-20210718200401276

默认账号密码均为nacos

image-20210718200434323

# 2.3 作为注册中心演示

image-20210718200953279

image-20210718201125823

image-20210718201312982

image-20210718201220255

image-20210718202117834

image-20210718222004855

image-20210718221457575

image-20210718221731197

image-20210718221848433

image-20210718221921464

image-20210718222025925

# 注册中心对比

image-20210718222433411

image-20210718222508240

image-20210718222626338

image-20210718222610912

image-20210718222718402

# 2.4 用作配置中心

image-20210718222958838

# 2.4.1 基础配置

image-20210718223019697

image-20210718223051096

image-20210718223229158

image-20210718223200554

image-20210718223247844

image-20210718223341725

image-20210718223408647

image-20210718223427457

image-20210718223522146

image-20210718223551031

image-20210718223605944

image-20210718223634012

image-20210718223803610

image-20210718223825210

image-20210718223858909

image-20210718223956658

image-20210718224019305

image-20210718224038646

image-20210718224108263

image-20210718224147952

image-20210718224218376

image-20210718224233631

image-20210718224324624

image-20210718224440454

image-20210718224507006

# 2.4.2 分类配置

image-20210719063045937

image-20210719062930835

image-20210719063105197

image-20210719063150885

image-20210719063300744

image-20210719063324225

# dataID

image-20210719063550649

image-20210719063622498

image-20210719063642568

image-20210719064338098

image-20210719064431141

image-20210719064459432

# groupID

image-20210719064638554

image-20210719064738592

image-20210719064807632

image-20210719064823563

# namespace

image-20210719065116468

image-20210719065218816

image-20210719065254394

image-20210719070240123

# 2.5 集群和持久化配置

image-20210719070507979

image-20210719070534216

VIP：虚拟ip， nginx提供

image-20210719070727746

image-20210719070653495

image-20210719070816603

image-20210719070911690

image-20210719071041009

image-20210719071119760

image-20210719071142432

image-20210719071225730

image-20210719071152612

image-20210719071337681

image-20210719071349033

image-20210719071527050

image-20210719071503077

# 生产环境部署

image-20210719071705882

image-20210719071822688

image-20210719072120904

image-20210719072150004

image-20210719072357005

image-20210719072434712

image-20210719072449724

image-20210719072510552

image-20210719072531473

image-20210719072640804

image-20210719072650733

image-20210719072709494

image-20210719072752835

image-20210719072833699

image-20210719073540840

image-20210719073651921

image-20210719073707794

image-20210719074006092

image-20210719074032843

image-20210719074043362

# 3 sentinel

image-20210720061553609

image-20210720061633658

image-20210720061655278

image-20210720061821423

image-20210720061847588

image-20210720061908893

image-20210720061918662

image-20210720062552250

# 控制台

image-20210720063423309

image-20210720063443646

image-20210720063503580

image-20210720063656566

# 演示工程

image-20210720063733825

image-20210720063803143

image-20210720063837170

image-20210720063856828

image-20210720063909053

image-20210720064052695

image-20210720064114826

image-20210720064143091

image-20210720064255263

image-20210720064313417

# 流控

image-20210720065026078

image-20210720065044035

image-20210720065844241

image-20210720065859350

# 直接

image-20210720070117567

image-20210720070100727

image-20210720070527471

# 关联

image-20210720070726814

image-20210720070814424

image-20210720071317483

image-20210720071007080

image-20210720071251204

# 链路

image-20210720071348143

# 3.4 流控效果

image-20210720071709655

# 预热

image-20210720071753481

image-20210720071818256

image-20210720071835325

image-20210720071846231

image-20210720073117270

image-20210720071916841

# 排队

image-20210720073315768

image-20210720073326905

image-20210720073342789

image-20210720073417239

image-20210720073515111

# 3.5 熔断降级

image-20210720073617439

image-20210720073658386

image-20210720073742777

image-20210720073753256

image-20210720073829782

image-20210720073846984

image-20210720073908039

image-20210720073937647

# RT

image-20210720073956854

image-20210720074031278

image-20210720074227546

# 异常比例

image-20210720074434765

image-20210720074420863

image-20210720074536149

image-20210720074543381

image-20210720074659472

image-20210720074709665

image-20210720074735833

# 异常数

image-20210720074828911

image-20210720074857351

image-20210720074922480

image-20210720074935488

image-20210720074948793

5次后

image-20210720075003869

# 3.6 热点key限流

image-20210720075110538

image-20210720075128408

image-20210720212145050

image-20210720212202708

image-20210720212331168

image-20210720212405057

image-20210720212419852

image-20210720212444968

image-20210720212751362

image-20210720213004530

image-20210720213129835

image-20210720213044504

image-20210720213308874

如果去掉blockhandler

image-20210720213246030

# 参数例外项

image-20210720213519796

image-20210720213542010

image-20210720213626706

image-20210720213708106

image-20210720213809343

image-20210720213928846

# 3.7 系统规则/自适应限流

一般不用，而是在网关层面统一配置

image-20210720214115089

image-20210720214401954

image-20210720214244187

image-20210720214308387

# 3.8 sentinelResource注解

image-20210720214643365

# 3.8.1 按资源名称限流

image-20210720214728893

image-20210720214834854

image-20210720214852795

image-20210720214914920

image-20210720214946712

image-20210720215023281

# 3.8.2 按url地址限流

image-20210720215135690

image-20210720215158338

image-20210720215220601

image-20210720215318952

# 3.8.3 问题

image-20210720215400233

# 3.8.4 自定义限流处理逻辑

image-20210720215540427

image-20210720220252893

# 3.8.5 更多属性说明

image-20210720221406595

image-20210720222521041

# 3.9 熔断

image-20210720222712442

image-20210720222956931

image-20210720223057796

image-20210720223421708

image-20210720223447742

image-20210721210455637

image-20210721210556040

image-20210721210655203

image-20210721210939737

image-20210721211115619

# 两个同时配置:

image-20210721211235915

同时满足时,

sentinel优先

image-20210721211559891

# 异常忽略

image-20210721211638839

# 3.10 结合openfeign使用

image-20210721212124326

image-20210721212152541

image-20210721212109027

image-20210721212215606

image-20210721212324835

对应调用的就是:

image-20210721212345401

降级配置:

image-20210721212456155

image-20210721212659460

controller层

image-20210721212627694

image-20210721212810588

# 3.11 熔断框架比较

image-20210721212902941

# 3.11 规则持久化

image-20210721212954539

image-20210721213029388

image-20210721213205844

image-20210721213215866

image-20210721213247581

image-20210721213344806

image-20210721213436557

image-20210721213451903

image-20210721213609726

# 4 分布式事务 Seata

image-20210721213804742

image-20210721213823763

image-20210721214018448

image-20210721214033844

image-20210721214059035

image-20210721214122100

# seata简介

image-20210721214219565

image-20210721214228107

http://seata.io/zh-cn/

# 1+3套件

image-20210721214437701

image-20210721214414743

image-20210721214727763

image-20210721214624743

# 4.2 使用

image-20210721215035251

image-20210721215124453

# 4.3 安装

image-20210721215240644

image-20210721215306446

image-20210721215342108

image-20210721215413668

image-20210721215516633

image-20210721215532070

image-20210721215608909

建库建表

image-20210721215656429

image-20210721215748675

image-20210721215807004

image-20210721215849444

image-20210721215951551

# 4.4 准备业务数据库

image-20210721220145124

image-20210721220200823

image-20210721220232189

image-20210721220410822

image-20210721220349709

image-20210721220423318

image-20210721220436829

image-20210721220541693

image-20210721220556627

image-20210721220614092

# 4.5 业务开发

image-20210721220713652

image-20210721220740883

image-20210721220808594

# 4.7 test

image-20210722072654210

image-20210722072625354

# 正常下单

image-20210722072720987

image-20210722073037074

image-20210722072805868

image-20210722072814155

image-20210722072826579

image-20210722072843413

image-20210722072857600

# 异常,且没加事务

image-20210722073017063

image-20210722073053349

image-20210722073130748

image-20210722073138682

image-20210722073147198

image-20210722073159775

# 加上事务

image-20210722073523845

image-20210722073340491

image-20210722073302606

image-20210722073431092

没有数据插入

image-20210722073446531

image-20210722073459197

image-20210722073508092

# 4.8 seata原理补充

image-20210722073655571

image-20210722073733198

image-20210722073842158

image-20210722074419550

image-20210722074022726

image-20210722074123152

image-20210722074226109

image-20210722074243215

image-20210722074302053

image-20210722074435576

image-20210722074522183

image-20210722074547930

# 断点debug

image-20210722074733572

image-20210722074814907

image-20210722074844407

image-20210722074859944

image-20210722074914716

反向sql-> 反向补偿

image-20210722075053188

image-20210722075109457

全局表

image-20210722075227021

image-20210722075252874

image-20210722075414261

# 5 面试题预告

image-20210722075549900

编辑 (opens new window)
上次更新: 2022/08/16, 20:05:05
spring-cloud学习资料和路线
Springcloud学习笔记

← Springcloud学习笔记→

最近更新
01
截图后的自动压缩工具
12-27
02
图片视频文件根据exif批量重命名
12-27
03
chatgpt图片识别描述功能
02-20
更多文章>
Theme by Vdoing | Copyright © 2020-2025 | 粤ICP备20041795号