spring-cloud-kubernetes | Kubernetes integration with Spring Cloud | Job Orchestrator library
kandi X-RAY | spring-cloud-kubernetes Summary
kandi X-RAY | spring-cloud-kubernetes Summary
Spring Cloud integration with Kubernetes.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Execute cycle cycle cycle
- Find all registered property sources of the given type
- Returns the property source for the specified environment
- Determines if two property sources have changed
- Registers the bean definitions
- Get the namespace from the source map
- Get the source name
- Register a watcher configuration
- Starts the Kubernetes watch
- Handles a change event
- Performs the health check
- Return a string representation of this configuration update strategy
- Gets the pod
- Returns the URI
- Override kubernetes client properties
- Create span reporter
- Get local service instance
- Gets the updated server list
- Gets data
- Get source data
- Returns a IClientConfigKey with the given name
spring-cloud-kubernetes Key Features
spring-cloud-kubernetes Examples and Code Snippets
Community Discussions
Trending Discussions on spring-cloud-kubernetes
QUESTION
We have application with huge configuration (this is just a part):
...ANSWER
Answered 2021-Dec-16 at 06:50Option : 1
You can Use the Lens : https://k8slens.dev/kubernetes.html
It's UI for monitoring and Managing K8s clusters. Using this you can also edit the configmap.
Option : 2
You can manage all the Key value into single YAML file and create configmap from file :
QUESTION
I have a service that uses Spring Cloud Kubernetes Config to reload its configuration when a value in a ConfigMap changes. That all works great.
Is it possible to use Spring Cloud Kubernetes (or one of its dependencies) to write a ConfigMap value? I didn't see any examples of this in the documentation (here). Can I do this programmatically, or do I need to call the underlying Kubernetes APIs to do this?
...ANSWER
Answered 2021-Nov-02 at 10:49Based on Eugene's reply:
No, this is impossible at the moment to do so. You can go to GitHub and create an issue with the explanation of your use case, and this feature can be created within the future releases.
QUESTION
I have a few spring services which has both Eureka-client and spring-cloud-starter-kubernetes-fabric8-all dependencies. By default, Eureka is enabled and Kubernetes is disabled.
...ANSWER
Answered 2021-May-04 at 06:58On further analysis and going through the docs, disabling of these features must be set in bootstrap.yml - https://docs.spring.io/spring-cloud-kubernetes/docs/current/reference/html/index.html#kubernetes-ecosystem-awareness.
Of course env variable will have precedence
QUESTION
I'm attempting to take advantage of Spring Cloud Kubernetes in my Spring Boot-based microservice, namely autoconfiguration and service discovery.
However, I get an error message (Timeout waiting for informers cache to be ready, is the kubernetes service up?) during the initialization, as well as high verbosity, both of which I am unable to find information online to help me pinpoint the cause. Error message and excessive log messages are detailed below. Apologies for the lack of context, but I'm also puzzled!
The application is running within the default service account, which has all the permissions specified in the documentation:
ANSWER
Answered 2021-Apr-18 at 17:01You need to grant neccessary permissions to your spring app, with dependency spring-cloud-starter-kubernetes-fabric8-all that you're using, you will need to grant these permissions: "configmaps", "pods", "services", "endpoints", "secrets".
Below is an example from Spring Cloud document :
QUESTION
I am following this guide to consume secrets: https://docs.spring.io/spring-cloud-kubernetes/docs/current/reference/html/index.html#secrets-propertysource.
It says roughly.
save secrets
reference secrets in deployment.yml file
...
ANSWER
Answered 2021-Jan-26 at 14:04You can mount all env variables from secret in the following way:
QUESTION
I've specified a spring expression language filter in my spring boot admin application:
...ANSWER
Answered 2020-Dec-20 at 08:22The el filter must return a boolean value.
The discovered service, which should be filtered, is injected as #root in the expression.
So #root.metadata.name retrieves the actual name of the kubernetes service.
This part of code of KubernetesDiscoveryClient does the filtering:
QUESTION
Question regarding the plugin Spring Cloud Kubernetes.
On a very simple main (where there is only one important class):
...ANSWER
Answered 2020-Nov-11 at 21:13Seems you're likely using an account that isn't authorised from what I can find online. There's little in the way of a single solution I can identify one, but there is one potentially helpful resource:
https://stackoverflow.com/a/58701728/7619034
There were others but SO doesn't like links (to external sites). I can suggest if this does not help at all
QUESTION
In my application I have ds bean with prefix so I can defined it in application.properties by profile
ANSWER
Answered 2020-Sep-08 at 13:26According to the latest documentation, you should set
QUESTION
We recently moved from Spring Cloud Netflix Ribbon to Spring Cloud LoadBalancer and using spring-cloud-kubernetes as discovery client.
What is the equivalent property for spring.cloud.kubernetes.ribbon.mode (https://cloud.spring.io/spring-cloud-static/spring-cloud-kubernetes/1.1.2.RELEASE/reference/html/#ribbon-discovery-in-kubernetes) now? Since ribbon is no longer in the picture.
...ANSWER
Answered 2020-Jul-20 at 13:54We are working on providing SC LoadBalancer support now: https://github.com/spring-cloud/spring-cloud-kubernetes/issues/516.
QUESTION
I am trying to configure Azure CosmosDB in my Spring project, but I'm getting the following stack trace:
...ANSWER
Answered 2020-Mar-28 at 14:49I did a some googling and little research. I foud following:
- The missing class
com.azure.data.cosmos.internal.directconnectivity.rntbd.RntbdConstants$RntbdContextRequestHeaderis a part ofazure-cosmosdb-direct, pls see pom.xml, class is located here. azure-cosmosdb-directis missing from your dependency list. I assume it's incomplete or hidden for some reason(?)- Looking at exception stacktrace it's clear that
at com.azure.data.cosmos.internal.directconnectivity.rntbd.RntbdContextRequest$Headers.(RntbdContextRequest.java:126)is a place where exceptiom occurs. So that meansRntbdContextRequestclass actually existsts (it's also is a part ofazure-cosmosdb-direct). Therefore you have needed dependency, but it probably has wrong version.
I propose you to look a bit deeper into how azure-cosmosdb-direct dependency is injected in your project and fix its version. Just try to declare it directly in your pom.xml with the latest version.
Hope I helped you.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install spring-cloud-kubernetes
You can use spring-cloud-kubernetes like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the spring-cloud-kubernetes component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
