I want to run the Spring Boot enabled and spring cloud config project to deploy to Docker. The below is the docker-compose.yml file. But I'm getting the following error while running the file.
Error:
ERROR: yaml.parser.ParserError: while parsing a block mapping
in "./docker-compose.yml", line 4, column 4
expected <block end>, but found '<block mapping start>'
in "./docker-compose.yml", line 48, column 5
Below is my docker-compose.yml file:
version: '3'
services:
discovery:
image: pl.app.service/discovery-service:0.0.1-SNAPSHOT
ports:
- 8061:8061
config:
image: pl.app.service/config-service:0.0.1-SNAPSHOT
volumes:
- ./config-data:/config-data
environment:
- JAVA_OPTS=
-DEUREKA_SERVER=http://discovery:8761/eureka
-Dspring.cloud.config.server.native.searchLocations=/config-data
depends_on:
- discovery
ports:
- 8088:8088
proxy-service:
image: pl.app.service/proxy-service:0.0.1-SNAPSHOT
environment:
- JAVA_OPTS=
-DEUREKA_SERVER=http://discovery:8761/eureka
depends_on:
- discovery
- config
ports:
-8060:8060
employee-service:
image: pl.app.service/employee-service:0.0.1-SNAPSHOT
environment:
- JAVA_OPTS=
-DEUREKA_SERVER=http://discovery:8761/eureka
-Dspring.profiles.active=dev
restart: on-failure
depends_on:
- discovery
- config
ports:
-8090:8090
department-service:
image: pl.app.service/organization-service:0.0.1-SNAPSHOT
environment:
- JAVA_OPTS=
-DEUREKA_SERVER=http://discovery:8761/eureka
-Dspring.profiles.active=dev
restart: on-failure
depends_on:
- discovery
- config
ports:
-8091:8091
organization-service:
image: pl.app.service/organization-service:0.0.1-SNAPSHOT
environment:
- JAVA_OPTS=
-DEUREKA_SERVER=http://discovery:8761/eureka
-Dspring.profiles.active=dev
restart: on-failure
depends_on:
- discovery
- config
ports:
-8092:8092
I have tried multiple indentations changes for docker-compose.yml file.
The mentioned services are already built by maven. Need help in running the docker composer for the application.
There are multiple errors.
- "8060:8060"
instead of - 8060:8060
) environment: - JAVA_OPTS - EUREKA_SERVER=http://discovery:8761/eureka - ANOTHER_ENV_VARIABLE=/config-data
Have a look at the docs for details: https://docs.docker.com/compose/environment-variables/
After fixing your docker-compose.yml you can validate your file by running docker-compose config
inside of the directory where your docker-compose.yml is located.
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