spring-cloud-zookeeper | Spring Cloud Zookeeper | Microservice library
kandi X-RAY | spring-cloud-zookeeper Summary
kandi X-RAY | spring-cloud-zookeeper Summary
This project provides Zookeeper integrations for Spring Boot applications through autoconfiguration and binding to the Spring Environment and other Spring programming model idioms. With a few annotations, you can quickly enable and configure the common patterns inside your application and build large distributed systems with Zookeeper based components. The provided patterns include Service Discovery and Configuration. The project also provides client-side load-balancing via integration with Spring Cloud LoadBalancer. This quick start walks through using Spring Cloud Zookeeper for Service Discovery and Distributed Configuration. First, run Zookeeper on your machine. Then you can access it and use it as a Service Registry and Configuration source with Spring Cloud Zookeeper.
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Top functions reviewed by kandi - BETA
- Resolve profile information for given location
- Register curator factory
- Parses a configuration location
- Initialize Zookeeper config properties
- Returns a property source for the given environment
- Creates a new property source
- Generate automatic contexts
- The feign client
- Update headers with predefined content type
- Initialize the zookeeper
- Initialises the registry
- Returns the current health
- Customize the rest template
- Filter service instances from Zookeeper service instances
- Registers the runtime hints
- Determines whether the environment should be processed
- Get all zookeeper instances
- Start the cache
- Parses the stub path and returns the stubs that are not null
- Creates a new service instance registration
- Returns a string representation of the dependency
- Return a list of all registered services in zookeeper
- Gets the instances for a given service
- Parse the given path and return a list of stubs that are not empty
- Load configuration data
- Cleans up ZooKeeper dependencies
spring-cloud-zookeeper Key Features
spring-cloud-zookeeper Examples and Code Snippets
Community Discussions
Trending Discussions on spring-cloud-zookeeper
QUESTION
I have two Spring Boot applications, both using Spring Cloud Zookeeper for service discovery, and one of them uses Feign to talk to the other, as described here
It all works fine when deployed on localhost and as docker images via docker-compose
but when deploying as separate Tasks/Services to AWS ECS (using the default networking mode of awsvpc
), the communication between the two no longer works and the Feign client errors out with:
ANSWER
Answered 2020-Dec-21 at 18:10Spring Cloud makes a guess as to what host or IP address to use. If there's an env var set on the host that contains the public IP you can use that to set the address
.
QUESTION
I am trying to elect leader among containers of my application to do some task
I have written following code,
...ANSWER
Answered 2019-May-02 at 16:28Looks like compile("org.apache.curator:curator-recipes:4.2.0")
comes with the org.apache.zookeeper:zookeeper:3.5.4-beta
to make it works with the Zookeeper 3.4.x
we need to follow instruction from the Curator Framework: https://curator.apache.org/zk-compatibility.html
Curator 4.0 supports ZooKeeper 3.4.x ensembles in a soft-compatibility mode. To use this mode you must exclude ZooKeeper when adding Curator to your dependency management tool.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install spring-cloud-zookeeper
You can use spring-cloud-zookeeper 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-zookeeper 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 .
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