This example provides a quick glance on how to run Compose Tasks on Spring Cloud DAta Flow with enabled LDAP security.
This repository provide an embedded LDAP server, running on port 40000 with pre-configured users. In this example we will use the following user:
- username: joe
- password: joespassword
$ git clone https://github.com/ghillert/ldap-composed-task-runner-example.git
$ ./mwnw clean package
$ java -jar target/ldapserver-0.0.1-SNAPSHOT.jarwget https://repo.spring.io/milestone/org/springframework/cloud/spring-cloud-dataflow-server-local/1.7.0.RC1/spring-cloud-dataflow-server-local-1.7.0.RC1.jar
wget https://repo.spring.io/milestone/org/springframework/cloud/spring-cloud-dataflow-shell/1.7.0.RC1/spring-cloud-dataflow-shell-1.7.0.RC1.jarCreate a file application.yml with the following contents:
security:
basic:
enabled: true
spring:
cloud:
dataflow:
security:
authentication:
ldap:
enabled: true
url: ldap://localhost:40000
managerDn: uid=bob,ou=people,dc=springframework,dc=org
managerPassword: bobspassword
userSearchBase: ou=otherpeople,dc=springframework,dc=org
userSearchFilter: uid={0}
groupSearchFilter: member={0}
groupRoleAttribute: cn
groupSearchBase: ou=groups,dc=springframework,dc=orgFirst start the Spring Cloud Data Flow Shell:
java -jar spring-cloud-dataflow-shell-1.7.0.RC1.jar --dataflow.username=joe --dataflow.password=joespasswordNow we need to import the Composed Task Runner and the Spring Cloud Task App Starters:
dataflow:> app import http://bit.ly/Dearborn-GA-task-applications-mavenIf you want to import just the Composed Task Runner applications:
dataflow:> app register --name composed-task-runner --type task --uri maven://org.springframework.cloud.task.app:composedtaskrunner-task:2.0.0.RELEASEIt is important that use the latest task app starters, so we end up having at
least Composed Task Runner version 2.0.0.RELEASE. The earlier versions
had short-comings
in regards to security. Therefore, don't use the app starters from the Clark
release train.
Create + Run the Composed Task:
dataflow:> task create my-composed-task --definition "timestamp && timestamp-batch"
dataflow:> task launch my-composed-task --arguments "--dataflow-server-username=joe --dataflow-server-password=joespassword"
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent