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Editorial Q&A50.5K views4,217 votes1 answer1,338 following✓ Accepted answer

How can I make a Apache Kafka setup reproducible?

The same project needs to behave consistently on developer machines, in CI and after deployment. Which versions, dependencies and configuration should be recorded?

editorial-qa operations

apachekafkaSora Sage0 rep · 15 Mar 2022, 09:55 UTC

Technical question54.6K views3,558 votes1 answer3 comments547 following✓ Accepted answer

Editorial Q&A50.5K views4,217 votes1 answer1,338 following✓ Accepted answer

How can I make a Apache Kafka setup reproducible?

The same project needs to behave consistently on developer machines, in CI and after deployment. Which versions, dependencies and configuration should be recorded?

editorial-qa operations

apachekafkaSora Sage0 rep · 15 Mar 2022, 09:55 UTC

Technical question54.6K views3,558 votes1 answer3 comments547 following✓ Accepted answer

Technical question92.3K views743 votes1 answer1,077 following✓ Accepted answer

Get size for Bytea column in postgreSQL

I have table for store file information. File content is stored in column (column datatype is bytea in PostgreSQL). Now I want to get file content size, based on bytea column data. In SQL Server, I am able to get by using below query: select convert(nvarchar(50),DATALENGTH(FileDataInVarbinary)/ 1048576.0 ) +' MB' as FileSize from Table_FileInfo Could you sug

postgresqlJagadeesh12 Mar 2022, 00:31 UTC

Technical question90.9K views984 votes1 answer4,294 following✓ Accepted answer

CSRF token is missing error in docker pgadmin

I am trying to create a docker-compose stack with pg and pgadmin as follows, version: '3.1' services: pg-admin: image: dpage/pgadmin4 volumes: - /Users/pkaramol/Desktop/backup.tar:/pgadmin4/dvdrental.tar ports: - "8181:80" environment: PGADMIN_DEFAULT_EMAIL: user@domain.com PGADMIN_DEFAULT_PASSWORD: 1234 depends_on: - pg pg: image: postgres:12 volumes: - ./p

pgadmin

docker

postgresqlpkaramol06 Mar 2022, 07:23 UTC

Technical question75.4K views1,516 votes1 answer2 comments1,648 following✓ Accepted answer

FastAPI runs API calls in serial instead of parallel fashion

I have the following FastAPI application: from fastapi import FastAPI, Request import time app = FastAPI() @app.get("/ping") async def ping(request: Request): print("Hello") time.sleep(5) print("bye") return {"ping": "pong!"} Calling the above endpoint on localhost —e.g., http://localhost:8501/ping —from different tabs of the same browser window, it returns

python-asyncio concurrency

pythonLearning from masters05 Mar 2022, 21:25 UTC

Technical question76.5K views3,190 votes1 answer4,978 following✓ Accepted answer

My custom fail2ban jail fails to load even though fail2ban-regex suggests that it should work?

I've written a custom jail and filter in fail2ban for logging into my service. The log file is located in /var/log/motion/motion.log and a failed login generates a line like this: [0:ml1] [ALR] [STR] [Nov 02 11:42:59] handle_basic_auth: motion-stream - failed auth attempt from <ip> My jail in /etc/fail2ban/jail.local looks like this: [motion-auth] enab

networking fail2ban securityKacperNoe04 Mar 2022, 20:13 UTC

Editorial Q&A69K views3,132 votes1 answer2,573 following✓ Accepted answer

When is Docker a good fit?

Compare suitability, operational responsibilities and limits before choosing this technology for a project. Which trade-offs should guide the decision?

editorial-qa

docker operationsAsh Vale0 rep · 25 Feb 2022, 07:35 UTC

Technical question137.5K views2,201 votes1 answer2,763 following✓ Accepted answer

WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8)

WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]]. I am facing this error on mac while trying to run this command docker run --rm --gpus all -v static_volume:/ho

docker

nginx

djangoMansi Mishra24 Feb 2022, 16:50 UTC

Technical question127.9K views4,055 votes1 answer4,543 following✓ Accepted answer

Error while downloading the requirements using pip install (setup command: use_2to3 is invalid.)

version pip 21.2.4 python 3.6 The command: pip install -r requirements.txt The content of my requirements.txt : mongoengine==0.19.1 numpy==1.16.2 pylint pandas==1.1.5 fawkes The command is failing with this error ERROR: Command errored out with exit status 1: command: /Users/*/Desktop/ml/*/venv/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.arg

python pip setuptoolsvamsi23 Feb 2022, 21:33 UTC

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How can I make a Apache Kafka setup reproducible?

Search the community

How can I make a Apache Kafka setup reproducible?

Get size for Bytea column in postgreSQL

CSRF token is missing error in docker pgadmin

FastAPI runs API calls in serial instead of parallel fashion

My custom fail2ban jail fails to load even though fail2ban-regex suggests that it should work?

When is Docker a good fit?

WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8)

Error while downloading the requirements using pip install (setup command: use_2to3 is invalid.)