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peak-load / sha2-vs-sha3-testst.md
Last active October 20, 2023 13:10
sha2-vs-sha3-tests

RHASH

% time rhash --sha256 debian-12.1.0-amd64-netinst.iso
3.57s user 0.15s system 99% cpu 3.756 total

% time rhash --sha3-256 debian-12.1.0-amd64-netinst.iso
@peak-load
peak-load / azurites
Created August 31, 2022 17:07
for i in a1australiacentral.blob.core.windows.net a1australiaeast.blob.core.windows.net a1australiasoutheast.blob.core.windows.net a1brazilsouth.blob.core.windows.net a1brazilsoutheast.blob.core.windows.net a1canadacentral.blob.core.windows.net a1canadaeast.blob.core.windows.net a1centralindia.blob.core.windows.net a1centralus.blob.core.windows.net a1eastasia.blob.core.windows.net a1eastus.blob.core.windows.net a1eastus2.blob.core.windows.net a1francecentral.blob.core.windows.net a1germanywestcentral.blob.core.windows.net a1japaneast.blob.core.windows.net a1japanwest.blob.core.windows.net a1koreacentral.blob.core.windows.net a1koreasouth.blob.core.windows.net a1northcentralus.blob.core.windows.net a1northeurope.blob.core.windows.net a1norwayeast.blob.core.windows.net a1southafricanorth.blob.core.windows.net a1southcentralus.blob.core.windows.net a1southeastasia.blob.core.windows.net a1southindia.blob.core.windows.net a1swedencentral.blob.core.windows.net a1switzerlandnorth.blob.core.windows.net a1uaenorth.blo
@peak-load
peak-load / 1
Created December 12, 2021 00:45
1
obfs4 89.22.111.66:9096 5713F044CBC3375B269761EEA4999D2968FDE04D cert=xrY+pT8JpA49hW8wpJ0cddmls6jQxb0nyHZezGE0SPxj0hrMlD38xJA4gb4mAwLPw5O1Sw iat-mode=0
obfs4 172.105.81.183:443 E5350EF0B0F2B75D2C6DBDFD206D624DA92BDA58 cert=u14nDYIg2RSdSmwkuRhh0lyUhq8MYH0usVzMZkGiBFte62RwvT9/DzU0EFjpvZSz3A3yYg iat-mode=0
obfs4 122.148.194.24:993 07784768F54CF66F9D588E19E8EE3B0FA702711B cert=m3jPGnUyZMWHT9Riioob95s1czvGs3HiZ64GIT3QbH/AZDVlF/YEXu/OtyYZ1eObKnTjcg iat-mode=0
@peak-load
peak-load / network-tweak.md
Created December 15, 2020 08:01 — forked from mustafaturan/network-tweak.md
Linux Network Tweak for 2 million web socket connections

Sample config for 2 million web socket connection

    sysctl -w fs.file-max=12000500
    sysctl -w fs.nr_open=20000500
    # Set the maximum number of open file descriptors
    ulimit -n 20000000

    # Set the memory size for TCP with minimum, default and maximum thresholds 
 sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000'
@peak-load
peak-load / compile-nginx.sh
Last active November 2, 2018 23:09 — forked from tollmanz/compile-nginx.sh
Correct name inside v1.7.30.4-beta.zip is incubator-pagespeed-ngx-1.7.30.4-beta
# Install dependencies
#
# * checkinstall: package the .deb
# * libpcre3, libpcre3-dev: required for HTTP rewrite module
# * zlib1g zlib1g-dbg zlib1g-dev: required for HTTP gzip module
apt-get install checkinstall libpcre3 libpcre3-dev zlib1g zlib1g-dbg zlib1g-dev && \
mkdir -p ~/sources/ && \
# Compile against OpenSSL to enable NPN
@peak-load
peak-load / README.md
Created August 5, 2018 11:42 — forked from mill1000/README.md
Headless A2DP Audio Streaming on Raspbian Stretch

About

This gist will show how to setup Raspbian Stretch as a headless Bluetooth A2DP audio sink. This will allow your phone, laptop or other Bluetooth device to play audio wirelessly through a Rasperry Pi.

Motivation

A quick search will turn up a plethora of tutorials on setting up A2DP on the Raspberry Pi. However, I felt this gist was necessary because this solution is:

  • Automatic & Headless - Once setup, the system is entirely automatic. No user iteration is required to pair, connect or start playback. Therefore the Raspberry Pi can be run headless.
  • Simple - This solution has few dependencies, readily available packages and minimal configuration.
  • Up to date - As of December 2017. Written for Raspbian Stretch & Bluez 5.43

Prerequisites