Introduction You have integrated spring security in you project. Using keycloak as authentication and authorization server. Backend as resource server guarded by jwks-keys After every successful authentication you get all user details inside Controller but it is still pointing to Authentication or Jwt Object from …

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1. Core Installation Installed Zsh: The foundation of your new terminal. 1sudo apt update && sudo apt install zsh -y Installed Oh My Zsh: The framework for themes and plugin management. 1sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" 2. Plugin Installation (Download & …

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While working with multiple project and then having multiple docker-compose.yml per project everytime I faced issues like Stop Old docker-compose service Data miss management if forgot to remove some service Setting up data for different service Some time accidentally removing data for other service Different networks …

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If you are trying to use Open WebUI with ollama and probably already have an nvidia-gpu and after executing following command 1docker run -d --net=host --gpus all -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:cuda You encounter following exception could not select …

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This article is a part of Vector Search using Spring AI Elastic Search and Apache Nifi 2 In the previous article we have seen how to ingest data and apply embeddings and store it using Apache Nifi 2. In this article we will see how we will expose this data via rest api as well as display on using spring thymeleaf …

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This article is a part of Vector Search using Spring AI Elastic Search and Apache Nifi 2 Let's create a simple python processor to ti pull data from csv file. Instead of search and querying data on the fly we will import a csv file which can be downloaded from here Preview of csv Data, I have removed a couple of …

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This article is a part of Vector Search using Spring AI Elastic Search and Apache Nifi 2 Now that we have data converted into json, we will store this in elastic search. Use below docker-compose to start kibana and elastic search 8. 1name: es-kibana 2services: 3 elasticsearch: 4 image: …

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Application We will create a simple application where we will: Ingest data from csv file and apply vector embeddings using custom python processor Store in ElasticSearch View Search Results

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While Apache Nifi is an amazing tool. It has introduced how to write processor in python directly and use it as is. If you follow the documentation, I hit a roadblock of how to make this imports work. 1from nifiapi.flowfiletransform import FlowFileTransform, FlowFileTransformResult I am not a master python developer …

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Recently I came across a scenario where our managed redis instance on azure was alerting high cpu usage during peek business hours. It is a single redis instance(not sure of more details of hosting as it is with infra team). While internally there are hundreds of service using this redis instance for caching, I was not …

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