redis-service | java spring | Application Framework library
kandi X-RAY | redis-service Summary
kandi X-RAY | redis-service Summary
redis-service
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Top functions reviewed by kandi - BETA
- Main method
- Adds z - add zer to the storage
- Add a set of smembers
- Helper method to handle HSetAll
- Run this method
- Return a bit op
- Count the number of bits for a given key
- Returns the index of a given key
- Get the redis client
- Set zset field
- Set a value
- Unlock a key
- Publish a topic
- Subscribe to topic
- Get a redis client
- Get sharded redis client
- Entry point to the Redis cluster
- Main entry point
- Removes from queue
- The main method
- Converts the given object to a Message object
- Run the command
- The main loop of the commands
- Main loop
- Start the curator
- Publish a command
redis-service Key Features
redis-service Examples and Code Snippets
Community Discussions
Trending Discussions on redis-service
QUESTION
I am working on a Multi-Container Flask App, which involves a Web container(Flask app), Postgres container(for DB services), and a Redis container(for Caching services).
Web app has web_deployment.yaml and web_service.yaml files.
Postgres app has postgres_deployment.yaml and postgres_service.yaml files.
Redis app has redis_deployment.yaml and redis_service.yaml files.
My web_deployment.yaml file looks like this:
ANSWER
Answered 2021-May-14 at 11:52I successfully fixed it!
The mistake was that, I just mentioned the password in the posgres_deployment.yaml file, but I should also mention the database name and the username, using which the web_deployment.yaml is trying to access this db service.
Now the new postgres_deployment.yaml file, after the correction, looks like this:
QUESTION
I am getting an error
...ANSWER
Answered 2021-Apr-04 at 13:17This answer is according to my use case and research.
The issue here, according to me, is the fact that each request to /metrics initiates a new thread where the views.py creates new connections in the Celery broker's connection pool.
This can be easily handled by letting Django manage its own Redis connection pool through cache backend and Celery manage its own Redis connection pool and not use each other's connection pools from their respective threads.
config.py
QUESTION
For Kubernetes Deployment we can specify imagePullSecrets to allow it to pull Docker images from our private registry. But as far as I can tell, StatefulSet doesn't support this?
How can I supply a pullsecret to my StatefulSet?
...ANSWER
Answered 2020-Dec-11 at 00:48StatefulSet supports imagePullSecrets. You can check it as follows.
QUESTION
I am developing an application (car-app) which uses socket.io. and now I am going to deploy it to kubernetes cluster. Then I use Redis pub/sub function to communicate.
...ANSWER
Answered 2020-Sep-22 at 15:46It works on localhost because host might be already configured with redis running, so your node is looking for 127.0.0.1:6379 and it's able to connect to one without any errors.
Coming to k8s, your deployed application is looking for redis within the same container. So, you are getting an error while doing the same.
While coming to GKE or cloud, you need to configure your node application with the particular host ip or url on which your redis application is running. As, I can see you are already running a redis in your k8 cluster, if it is the same cluster as your node application deployment you can directly connect it with the service using something like this
..svc.cluster.local How to communicate between ns?
From your example, make sure your node app supports redis url instead of just port. And add your configs car-redis-service.default.svc.cluster.local:6379 in your node app it should work without any issues.
QUESTION
I have a cloud instance up & running, I installed minikube on it and created a cluster, single Pod with NodePort service.
I know that this is not the best practice while setup kubernetes cluster
The issue is :
Everything works fine if tested from inside the host machine (the cloud instance) but I am trying to reach the cluster from outside the machine using it's external-ip address, how to do that?
Deployment: the image is public if you want to test
...ANSWER
Answered 2020-Aug-27 at 17:14With minikube, you have to expose the service also with minikube.
Example:
minikube service yourservicename [1]
You can list all your minikube services with minikube service list
[1]https://kubernetes.io/docs/tutorials/hello-minikube/#create-a-service
QUESTION
I am new to Airflow and am encountering this issue -
I have two DAGs in two separate files, wherein the second one should run after the first one has finished. For that, I have used ExternalTaskSensor to check if the first DAG has run.
DAG - 1 :
...ANSWER
Answered 2020-Aug-03 at 15:14In your sensor you specified the setting timeout=300:
QUESTION
I like to re-run or run a DAG from composer, and below command is what i have used, but i got some exceptions like this
...ANSWER
Answered 2020-Jul-14 at 12:58To trigger a manual run you can use the trigger_dag parameter:
QUESTION
I have this yaml manifest for redis
...ANSWER
Answered 2020-Jun-05 at 02:44Redis is not using HTTP protocol for client connection. So any http client like CURL cannot directly communicate with Redis server.
You can use redis-cli for testing
QUESTION
I currently configure my Nginx Pod readinessProbe to monitor Redis port 6379, and I configure my redis-pod behind the redis-service (ClusterIP).
So my idea is to monitor Redis port though redis-service using DNS instead of IP address.
When I use readinessProbe.host: redis-service.default.svc.cluster.local the Nginx-pod is not running. When I describe the Nginx-pod $ kubectl describe pods nginx, I found below error in Events section:
Readiness probe failed: dial tcp: lookup redis-service.default.svc.cluster.local: no such host
It only works if I use ClusterIP instead of DNS.
Please help me figure out how to use DNS instead of ClusterIP.
My Pod file:
...ANSWER
Answered 2020-Apr-30 at 15:40I figured out how to do it.
Instead of using tcpSocket, just use exec. Exec your tcpCheck script inside the container to check the service:port availability.
Use your init-container to share the script with the main container.
Thanks.
QUESTION
Basically, i have a Deployment that creates 3 containers which scale automatically: PHP-FPM, NGINX and the container that contains the application, all set up with secrets, services and ingress. The application also share the project between PHP-FPM and NGINX, so it's all set up.
Since i want to explore more with K8s, i decided to create a pod with Redis that also mounts a persistent disk (but that's not important). I have also created a service for redis and all works perfectly fine if i SSH into the Redis container and run redis-cli.
The fun part is that the project can't connect to the pod on which Redis is on. I understand that the containers between pods share the same "local" network and they can be accessed using localhost.
How do i connect my project to the redis server that is running in other pod, that scales independently? What's wrong with the Redis service?
My Redis service is this:
...ANSWER
Answered 2018-Sep-11 at 12:00How do i connect my project to the redis server that is running in other pod, that scales independently?
You have three possible states here:
To connect to Redis pod from within any other pod running in the same namespace as Redis pod is running. In this case you will use service name
redis-serviceand designates service port6379to reach it over it's current ClusterIP (kube-dns is making DNS resolution for you there). I'm guessing that you are asking for this scenario.Here is just an example of accessing one pod from within another pod (in your case). First run:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install redis-service
You can use redis-service 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 redis-service 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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