I want to override a spring implantation and use my own bean. For example CompositeEnvironmentRepository which is a spring bean, i want to write my own. One way is to delete this bean from the spring jar file and provide my own jar file with my custom bean. Is there any better way to do this. Please suggest.
spring:
application:
name: spring-cloud-server
profiles:
active: vault,git
cloud:
vault:
authentication: CERT
config:
server:
failOnCompositeError: false
vault:
host: hostname
port: 490
scheme: https
backend: secret
defaultKey:
kvVersion: 2
order: 2
skipSslValidation: false
authentication: CERT
git:
uri: repo-url
order: 1
skip-ssl-validation: false
force-pull: true
repos:
dev:
pattern:
- '*/dev'
uri: url
searchPaths: '${somepath}'
The documentation describes how to provide your own environment repository. You probably don't want to override the entire CompositeEnvironmentRepository, but create your own EnvironmentRepository that provides the specific properties you need. Spring will include yours as part of the "composite".
https://cloud.spring.io/spring-cloud-config/multi/multi__spring_cloud_config_server.html#_custom_composite_environment_repositories
Related
How to use application.yml in spring cloud config client application?
spring:
application:
name: app-cli
profiles:
active: DEV
config:
import: "configserver:"
cloud:
config:
name: ${spring.application.name}
uri: http://192.168.0.12:8888
username: thirumal
password: thirumal
request-read-timeout: 200
request-connect-timeout: 100
fail-fast: true
The client app is configure with all the required properties, still it's not connecting to config-server.
The lib implementation 'org.springframework.cloud:spring-cloud-starter-config'
I need to add two config repositories to my config server. But, it picks only one config repository. Can anyone please help me to fix this problem.
Config Server bootstrap.yml
server:
port: 8899
spring:
cloud:
config:
server:
git:
uri: https://github.com/pocuser9x/wednest-config-store
search-paths:
- 'wednest-config-store/*service'
repos:
uri: https://github.com/pocuser9x/secure-config-store
In https://github.com/pocuser9x/wednest-config-store I have below files
event-service.yml
event-service-dev.yml
event-service-stg.yml
These files are picking correctly.
In https://github.com/pocuser9x/secure-config-store I have below file
event-service-prod.yml
This file is not picking.
I think what you are looking for is the composite repo feature. It is documented here.
For you, this would be something like:
spring:
profiles:
active: composite
cloud:
config:
server:
composite:
-
type: git
uri: https://github.com/pocuser9x/wednest-config-store
search-paths:
'wednest-config-store/*service'
-
type: git
uri: https://github.com/pocuser9x/secure-config-store
One note is that the documentation shows profile set as above, but I found a need to use "include" instead of "active". Include is additive.
profiles:
include: composite
I have a service-discovery which register all the services. I have configure-server which maintain all the configuration. configure-server already register in service-discovery. I know by default configure-server will register with id: configserver. I know how to change the id. But when I tried to use servlet.context.path= /config all the configure-client can not pull from configure-sever through service-discovery look like can not use /config in configure-server.
configure-server:
server:
port: 0
servlet:
context-path: /config
spring:
application:
name: configserver
cloud:
config:
server:
git:
uri: https://github.com/PheaSoy/spring-completed-microservice
search-paths: config/{application}
discovery:
enabled: true
configure-client
spring:
application:
name: song-service
cloud:
config:
uri: http://configserver/config
discovery:
enabled: true
Even I added context path /path configure-client always fetched without context path.
ConfigServicePropertySourceLocator : Fetching config from server at : http://192.168.1.34:57945/
Is there any way to configure configure-client with available configure-server context path through service-discovery?
The discovery client implementations all support some kind of metadata map (for example, we have eureka.instance.metadataMap for Eureka). Some additional properties of the Config Server may need to be configured in its service registration metadata so that clients can connect correctly. If the Config Server is secured with HTTP Basic, you can configure the credentials as user and password. Also, if the Config Server has a context path, you can set configPath. For example, the following YAML file is for a Config Server that is a Eureka client:
bootstrap.yml.
eureka:
instance:
...
metadataMap:
configPath: /config
Reference:
Spring Cloud Config with Eureka - contextPath
Discovery with bootstrap
Yes, you can define your context path for your configuration server as you have done.
But doing so, you also need to take into account the alignments you need to do.
Eureka. By default will call your management API. For example, http://BASE_URI/actuator/health. But since you are adding a context path "config", it means it should be now: http://BASE_URI/config/actuator/health. You can correct following the suggestion above on eureka.instance...metadataMap.configPath: /config
Configuration Clients. In your application (client to the config server), you can add the context path in spring.cloud.config.uri. For example, if it was "http://BASE_URI", then it should be updated as "http://BASE_URI/config" now since you added a context path.
Please try and see if it helps.
Is there anyway to make spring cloud config client's application.yml read values from spring config server?
For example,
on my spring cloud config client, the application.yml is like this
spring:
application:
name: clienttest
mvc:
view:
prefix: /jsp/
suffix: .jsp
server:
port: 8080
context-path: /clienttest
tomcat:
uri-encoding: UTF-8
eureka:
client:
service-url: {"defaultZone":"http://dev.euraka01.app.com:8769/eureka/,http://dev.euraka02.app.com:8770/eureka/"}
instance:
prefer-ip-address: true
and my bootstrap.yml file is as below
spring:
application:
name: clienttest
cloud:
config:
name: clienttest
uri: http://192.168.2.101:9000
enabled: true
profile: out_test
label: master
now for the service-url value, for different environment, I have to config different eureka url values, my question is that, is there anyway that I can config the service-url value in the config server? like I set the value as ${service-url} in the application.yml, and when I start the config client server, it get the value from the config server according the profile and label which I set in the bootstrap.yml.
You can look up properties on the config server by both profile and label, where label is either either a branch, tag.
/{application}/{profile}[/{label}]
/{application}-{profile}.yml
/{label}/{application}-{profile}.yml
/{application}-{profile}.properties
/{label}/{application}-{profile}.properties
In your example above your config server will try and find a file named
clienttest-out_test.properties
In the git repo on the master branch.
spring:
application:
name: clienttest
cloud:
config:
profile: out_test
label: master
See the example and also a good doc here
Essex Boy,
Thank you very much for your help, and I was able to read the value from different config profile before.
My question is how to make application.yml get the value from config server, and now I've solve it by myself, the answer is quite easy, in the application, set value like ${service-url}, the full answer is as below:
in my application.yml, the content is as below:
spring:
application:
name: clienttest
server:
port: 8080
context-path: /clienttest
tomcat:
uri-encoding: UTF-8
eureka:
client:
service-url: {"defaultZone":"${service-url}"}
instance:
prefer-ip-address: true
Please note the service-url value, now the value is set as {"defaultZone":"${service-url}"}, and in my application.properties file which on the config server, the properties file content is as below:
service-url=http://192.168.2.101:8769/eureka/,http://192.168.2.101:8770/eureka/
then when I start the mocroservice, it could resist it self on the http://192.168.2.101:8769/eureka/ and http://192.168.2.101:8770/eureka/
which is what result I want.
I have configured a Spring Cloud Config server to force BASIC authentication and here is my application.yml file:
# Config Repo:
spring:
cloud:
config:
server:
git:
uri: file:///${HOME}/microservices_config_repo
# Show sensitive information for endpoints:
endpoints:
sensitive: true
# Security for endpoints:
management:
security:
enabled: true
security:
user:
name: user1
password: changeme
My issue I am having is that when I start the server up as:
mvn spring-boot:run
The server endpoints FORCE BASIC Authentication.
But when I start the Application.main() method, BASIC Authentication is enabled, but NOT enforced.
Meaning I can access configuration on:
http://localhost:8888/client-config
and
http://user1:changeme#localhost:8888/client-config
Can anyone help me understand why this is occuring and how to enforce BASIC Authentication while running the Application.main(), and not just through the Maven spring-boot plugin?
Note, when I use maven to package the app into a jar, then run the generated jar, BASIC Authentication is enforced, but still not through the IDE running just the Application.main directly.
Maybe the format the oy Yaml for example to me seems works like this:
server:
port:9999
spring:
application:
name: config-server-sample
cloud:
config:
name: ${spring.application.name}
fail-fast: true
server:
git:
uri: url
username: xx
password: zz
default-label: master
basedir: '${user.home}/${spring.application.name}/default'
timeout: 10
clone-on-start: true
force-pull: true
security:
basic:
enabled: true
path: /**
ignored: /health**,/info**,/metrics**,/trace**
user:
name: admin
password: tupassword