VirtualTam's bookmarks

1. oha - HTTP load generator

   2025-01-08
   command-line network/http network/transport-layer-security programming/rust

   Permalink
2. NullDeref | Writing A Plugin System in Rust

   2024-10-23
   plugin programming/rust

   Permalink
   1. The Technologies - A more in-depth look at Rust plugin systems
   2. Getting Started - First steps trying to implement the plugin system
   3. Diving into Dynamic Loading - A closer look at dynamic loading in Rust
   4. Reducing the Pain with Dependencies - Taking a look at the state of dynamic loading in the Rust ecosystem
   5. Getting our Hands Dirty - Finally implementing the plugin system!
   6. Wrapping Up - The last finishing touches and ideas
3. The (unofficial) Rust FFI Guide

   2024-10-23
   programming/c++ programming/rust user-interface/qt

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   • Dynamic Loading & Plugins
4. data load tool (dlt) -

   2024-02-26
   data-mining database programming/python

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   • dlt-hub/dlt
   • dlt documentation
5. ComfyUI - A powerful and modular stable diffusion GUI with a graph/nodes interface

   2023-09-07
   image neural-network programming/python

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   • evanoberholster/imagemeta#56 - Interesting work
   • soypat/exif - Image file format tools optimized for large image files using lazy loading
6. imagemeta - Image Metadata (Exif and XMP) extraction for JPEG, HEIC, AVIF, TIFF and Camera Raw

   2023-09-07
   image image/exif image/jpeg programming/go

   Permalink
   • evanoberholster/imagemeta#56 - Interesting work
   • soypat/exif - Image file format tools optimized for large image files using lazy loading
7. HAProxy - TLS Termination Setup

   2023-07-24
   cryptography/encryption network/http network/reverse-proxy network/reverse-proxy/haproxy network/transport-layer-security security

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   • Traffic Routing - Rewrite Requests
   • Client IP Preservation - X-Forwarded-For
   • HAProxy & HTTP Strict Transport Security (HSTS)
   • Secure Cookies Using HAProxy Enterprise
8. pgloader - load data from various sources into PostgreSQL

   2022-04-17
   command-line database/mysql database/postgresql database/sqlite linux programming/csv programming/lisp

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   • dimitri/pgloader
   • MySQL to PostgreSQL
   • pgloader#645 - How to import into public schema
9. Solving GPU noise hum/buzz in external USB audio interfaces - Audio - Linus Tech Tips

   2021-10-09
   audio electronics hardware/gpu hiss hum serial-communication/usb

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   • https://www.nvidia.com/en-us/geforce/forums/3d-vision/41/249476/nvidia-ground-loop-noise-under-load/
   • https://www.avforums.com/threads/resolve-audible-gpu-noise-on-external-usb-audio-interface.2250879/
10. hey: HTTP load generator, ApacheBench (ab) replacement

    2021-09-01
    network/http performance programming/api

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11. Load Balancing PHP-FPM with HAProxy and FastCGI - HAProxy Technologies

    2021-08-19
    network network/http network/reverse-proxy network/reverse-proxy/haproxy programming/php protocol/fastcgi

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12. NGINX Docs | UDP Health Checks

    2020-12-21
    load-balancing network network/http-server/nginx network/tcp network/udp

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    • https://docs.nginx.com/nginx/admin-guide/load-balancer/tcp-udp-load-balancer/
13. Enhanced SSL Load Balancing with Server Name Indication (SNI) TLS Extension - HAProxy Technologies

    2020-12-11
    network/dns network/reverse-proxy network/reverse-proxy/haproxy network/server-name-indication network/tcp network/transport-layer-security

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    • https://discourse.haproxy.org/t/req-ssl-sni-and-ssl-termination/2139/3
    • com/@olivier.ragain/haproxy-https-load-balancing-on-sni-207c17398d19
14. What is "AWS Security Scanner" in my server logs?

    2020-07-31
    cloud-computing/aws network security

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    • https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html
    • https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html
    • https://docs.aws.amazon.com/cli/latest/reference/ec2/modify-instance-metadata-options.html
    • https://aws.amazon.com/blogs/security/defense-in-depth-open-firewalls-reverse-proxies-ssrf-vulnerabilities-ec2-instance-metadata-service/
    • https://aws.amazon.com/blogs/aws/new-host-based-routing-support-for-aws-application-load-balancers/
    • https://aws.amazon.com/about-aws/whats-new/2018/07/elastic-load-balancing-announces-support-for-redirects-and-fixed-responses-for-application-load-balancer/
    • https://www.reddit.com/r/aws/comments/e18e5n/botexploit_what_is_this_trying_to_do_and_how
    • https://www.reddit.com/r/aws/comments/e18e5n/botexploit_what_is_this_trying_to_do_and_how/f8qympp/
    • https://forums.aws.amazon.com/thread.jspa?threadID=316889
    • https://owasp.org/www-community/attacks/Server_Side_Request_Forgery
    • https://www.wired.com/story/capital-one-paige-thompson-case-hacking-spree/
    • https://krebsonsecurity.com/2019/08/what-we-can-learn-from-the-capital-one-hack/
    • https://krebsonsecurity.com/2019/07/capital-one-data-theft-impacts-106m-people/
    • http://www.thecloudavenue.com/2019/08/how-capital-one-hack-was-achieved-in-aws.html
    • http://www.thecloudavenue.com/2019/11/changes-to-aws-ec2-instance-metadata-service.html
15. MySQL High Availability at GitHub

    2019-12-31
    consul database database/mysql distributed-system/cluster distributed-system/high-availability source-code-management/github

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    • https://github.blog/2017-10-13-mitigating-replication-lag-and-reducing-read-load-with-freno/
    • https://github.com/github/freno
    • https://github.blog/2016-12-08-orchestrator-github/
    • https://github.com/github/orchestrator
    • https://raft.github.io/
16. GitHub Load Balancer Director and supporting tooling

    2019-12-31
    distributed-system/high-availability load-balancing network network/http network/reverse-proxy/haproxy network/tcp source-code-management/github

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    • https://github.com/github/glb-director
    • https://github.blog/2018-06-20-mysql-high-availability-at-github/
17. Tuning PHP-FPM for high traffic

    2019-03-29
    network/http network/http-server/nginx performance php-fpm programming/php

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    • https://haydenjames.io/php-fpm-tuning-using-pm-static-max-performance/
    • https://www.if-not-true-then-false.com/2011/nginx-and-php-fpm-configuration-and-optimizing-tips-and-tricks/
    • http://www.softwareprojects.com/resources/programming/t-optimizing-nginx-and-php-fpm-for-high-traffic-sites-2081.html
    • https://www.php.net/manual/en/install.fpm.configuration.php
    • https://serverfault.com/questions/773216/php-error-pool-www-seems-busy-you-may-need-to-increase-pm-start-servers-or-p
    • https://serverfault.com/questions/874642/configuring-nginx-php-fpm-for-high-traffic-load
18. dhcplb - Facebook's implementation of a load balancer for DHCP.

    2019-01-03
    address distributed network network/dhcp

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    • https://www.usenix.org/conference/srecon15europe/program/presentation/failla
19. Load balancing and scaling Docker containers with Træfik

    2018-07-18
    linux/container/docker network network/http network/proxy

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    Træfik options:

    • https://docs.traefik.io/configuration/backends/docker/
    • https://docs.traefik.io/configuration/commons/

    Relevant backend labels:

    • traefik.port
    • traefik.docker.network
    • traefik.backend.loadbalancer.method
    • traefik.backend.loadbalancer.stickiness

    Examples:

    • https://www.katacoda.com/courses/traefik/deploy-load-balancer

    Gateway timeout and overlay network setup:

    • https://github.com/containous/traefik/issues/979
    • https://github.com/containous/traefik/issues/1254
    • https://github.com/containous/traefik/issues/3599
20. ab - Apache HTTP server benchmarking tool - Apache HTTP Server Version 2.4

    2018-07-17
    apache network network/http-server/apache-httpd performance performance/benchmark

    Permalink
    • https://www.digitalocean.com/community/tutorials/how-to-use-apachebench-to-do-load-testing-on-an-arch-linux-vps