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For an explanation on Spring Cloud Config see http://cloud.spring.io/spring-cloud-config/spring-cloud-config.html
The runtime Blueriq Runtime uses Spring Cloud Config to be able to load properties from a remote configuration server.
By default the runtime is packaged with an embedded configuration server. This embedded server is configured serve a set of property files located on the file system. Because the server is embedded, the cloud config client does not need to be configured with a remote uri of the configuration server. Instead the client will automatically load its configuration from the embedded config server.
For the embedded config server the following properties are configured:
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spring.profiles.active=native
spring.cloud.config.server.native.searchLocations=${spring.config.location}
spring.cloud.config.server.bootstrap=true |
By specifying for changing and reloading properties. In the configured folder (
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application
(can be configured via spring.application.name=application
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may be placed with properties to configure the runtime.
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Properties supplied to the runtime through the config server take precedence over all other property sources. This may be changed changed by setting the one of the following properties:
For any of these properties to have effect, they must be specified in one of the property files hosted by the config server. For example in See also http://cloud.spring.io/spring-cloud-static/spring-cloud.html#overriding-bootstrap-properties for more information |
Client Config
Spring config client is integrated in the blueriq-runtime
. In order to connect to a remote server instead of the embedded server, the following properties can be set in a file named bootstrap.
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properties at the
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spring: cloud: config: uri: http://localhost:8888 username: .cloud.config.uri=<cloud-server-uri> spring.cloud.config.username=<cloud-server-username> (*) password: spring.cloud.config.password=<cloud-server-password> (*) failFast: true retry: max-attempts: 10 initial-interval: 5000 max-interval: spring.cloud.config.failFast=true spring.cloud.config.retry.max-attempts=10 spring.cloud.config.retry.initial-interval=5000 spring.cloud.config.retry.max-interval=10000 |
* To make a connection to cloud config server, see #scsauth _PropertiesFileJava Include Page
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Server Config
Spring config server will can run separately and handle the property files. The client will communicate with the server to get the property files.
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encrypt: failOnError: .failOnError=false key: "IGotTheKey" encrypt.key=IGotTheKey encrypt.key-store: secret: "IGotTheSecret" spring: cloud: config: server: bootstrap: .secret=IGotTheSecret spring.cloud.config.server.bootstrap=true (*) |
* Indicates that the server should read it’s own
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spring: profiles: active: native cloud: config: server: native: searchLocations: file:D:/local-properties.profiles.active=native spring.cloud.config.server.native.searchLocations |
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spring: cloud: config: server: git: uri: .cloud.config.server.git.uri=https://git.blueriq.com/config-repo.git basedir: target/config username: <git_username> password: spring.cloud.config.server.git.basedir=target/config spring.cloud.config.server.git.username=<git_username> spring.cloud.config.server.git.password=<git_password> |
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server: port: .port=8888 security: user: name: .user.name=<username> (*) password: security.user.password=<password> (*) management: .context-path: =/admin |
* Username and password that will be used for the client to connect to this server.
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