Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Spring IO 2018 - Monitoring Spring Boot Applica...
Search
Johannes Edmeier
May 24, 2018
Programming
2
3k
Spring IO 2018 - Monitoring Spring Boot Applications with Spring Boot Admin
Johannes Edmeier
May 24, 2018
Tweet
Share
More Decks by Johannes Edmeier
See All by Johannes Edmeier
Java User Group - Spring Boot Admin
joshiste
0
230
Other Decks in Programming
See All in Programming
Django NinjaによるAPI開発の効率化とリプレースの実践
kashewnuts
1
250
Djangoアプリケーション 運用のリアル 〜問題発生から可視化、最適化への道〜 #pyconshizu
kashewnuts
1
260
機能が複雑化しても 頼りになる FactoryBotの話
tamikof
0
120
Introduction to kotlinx.rpc
arawn
0
760
新宿駅構内を三人称視点で探索してみる
satoshi7190
2
120
Go 1.24でジェネリックになった型エイリアスの紹介
syumai
2
280
データの整合性を保つ非同期処理アーキテクチャパターン / Async Architecture Patterns
mokuo
54
19k
CI改善もDatadogとともに
taumu
0
200
Open source software: how to live long and go far
gaelvaroquaux
0
660
PHPのバージョンアップ時にも役立ったAST
matsuo_atsushi
0
220
Jakarta EE meets AI
ivargrimstad
0
370
パスキーのすべて ── 導入・UX設計・実装の紹介 / 20250213 パスキー開発者の集い
kuralab
3
890
Featured
See All Featured
Reflections from 52 weeks, 52 projects
jeffersonlam
348
20k
The Invisible Side of Design
smashingmag
299
50k
Building Flexible Design Systems
yeseniaperezcruz
328
38k
Building Adaptive Systems
keathley
40
2.4k
Fontdeck: Realign not Redesign
paulrobertlloyd
83
5.4k
Writing Fast Ruby
sferik
628
61k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Adopting Sorbet at Scale
ufuk
74
9.2k
Designing Experiences People Love
moore
140
23k
The Power of CSS Pseudo Elements
geoffreycrofte
75
5.5k
The Art of Programming - Codeland 2020
erikaheidi
53
13k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
100
18k
Transcript
Spring Boot Admin 1 Johannes Edmeier @joshiste
2
Setting things up (demo time) 3
4 Setting up the SBA Server (1) 1. Generate web
project using Spring Initializr $ curl https://start.spring.io/starter.tgz \ -d dependencies=web,\ codecentric-spring-boot-admin-client,\ codecentric-spring-boot-admin-server \ | tar -xzvf -
5 Setting up the SBA Server (2) @EnableAdminServer @SpringBootApplication public
class AdminServerApplication { ... } 2. Import Configuration to the Application
6 Register client applications (1) <dependency> <groupId>de.codecentric</groupId> <artifactId>spring-boot-admin-starter-client</artifactId> <version>2.0.0</version> </dependency>
1. Add dependency
7 Register client applications (2) spring.boot.admin.client.url=http://localhost:8081 management.endpoints.web.exposure.include=* management.endpoint.health.show-details=always 2. Configure
SBA Server localtion and expose endpoints
8 Easy client tweaks spring.application.name=spring-petclinic logging.file=target/petclinic.log info.sources=https://github.com/spring-projects/spring-petclinic <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId>
<executions> <execution> <goals> <goal>build-info</goal> </goals> </execution> </executions> </plugin>
9 alternatively use Eureka, Consul, Zookeeper, static config … or
any other Spring Cloud Discovery Client Register client applications
10 alternatively use Eureka, Consul, Zookeeper, static config … or
any other Spring Cloud Discovery Client Register client applications Postponed to 2.0.1 (snapshot available)
Behind the Scenes 11
12 SBA Client SBA Server client registers periodically via http
post
13 SBA Client SBA Server server polls health endpoint via
http … monitoring non-Boot applications is possible (just health checking)
14 Notifications HipChat eMail … or implement your own …
simply configured via properties
15 SBA Client server forwards requests to clients (using zuul)
SBA UI SBA Server … clients must expose actuator endpoints using http
16 … can be implemented using Spring Security e.g. Basic
Auth, JWT, session based, … … custom headers can be injected implementing a HttpHeadersProvider Security
17 Customization – HttpHeadersProvider @Bean public HttpHeadersProvider injectHeaders() { return
instance -> { HttpHeaders headers = new HttpHeaders() headers.set("X-CUSTOM", "1234567"); return headers; }; }
18 Customization - InstanceExchangeFilterFunction @Bean public InstanceExchangeFilterFunction auditLog() { return
(instance, request, next) -> { if (HttpMethod.POST.equals(request.method())) { log.info("{} for {} on {}", request.method(), instance.getId(), request.url()); } return next.exchange(request); }; }
19 Customization - Notifier @Bean public Notifier loggerNotifier() { return
event -> { log.info("Event {}", event.toString()); return Mono.empty(); }; }
20 Webflux Support Out of the Box Cloudfoundry Support Html-Templates
for Mail-Notifications Version is also looked up in Metadata Sessions Endpoint Support Wallboard View Runs on Java 10 New Features in 2.0
21 Bugfixes… Bugfixes… Bugfixes… Spring Cloud Finchley Support Custom Views
(for Custom Actuator Endpoints) Multi-Instances-Actions (e.g. Setting Loglevels) . . . What to Expect in the Future
22 Questions? [spring-boot-admin] codecentric/spring-boot-admin GITTER codecentric/spring-boot-admin