getsueineko

Processing kubectl YAML Output with yq

Source code of snippets included as screenshots at https://mannymon.medium.com/processing-kubectl-yaml-output-with-yq-bf0dc98ddeab

getsueineko

# Fix DNS (for Linux)
sudo dpkg-reconfigure resolvconf

# Find execute command
which openconnect
/usr/sbin/openconnect

# Allow members of group sudo to execute openconnect without passwd
sudo visudo
Add the follow string

getsueineko

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

getsueineko

#!/usr/bin/env zsh
# Quick config my zsh

# set -Eeuo pipefail

# Fix for Linux TTY
if [[ "$OSTYPE" == "linux"* ]]; then
   sed -i 's/ZSH_THEME="robbyrussell"/if [ "$TERM" = "linux" ]; then\n\    ZSH_THEME="clean"\nelse\n\    ZSH_THEME="robbyrussell"\nfi/' ~/.zshrc
   echo -e "\nif [ \"\$TERM\" = \"linux\" ]; then\n    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=3'\nelse\n    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=245'\nfi\n" >> ~/.zshrc
fi

getsueineko

#!/usr/bin/env bash
# Quick setup my zsh

# set -Eeuo pipefail

# MultiOS block
if [[ $(cat /etc/os-release | grep ID_LIKE) == *"debian"* ]]; then
   echo -e "\nDebian-based system\n"
   sudo apt update
   sudo apt install git zsh fzf thefuck wget -y

getsueineko

# ~/.config/gtk-3.0/gtk.css

decoration, decoration:backdrop {
    border-radius: 0;
    border-width: 0;
    box-shadow: none;
    margin: 1px;
}

getsueineko

kubectl get pods | grep Evicted | awk '{print $1}' | xargs kubectl delete pod

getsueineko

• open mongod.conf

cd /etc/mongod.conf

• Comment security

#security:
#  authroization: "enabled"

getsueineko

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

getsueineko

How to install redis-cli and psql client on your machine with Docker

Preparing docker images

We will use minimalistic Linux distribution called Alpine (5MB)

Dockerfile of redis-cli

FROM alpine:latest
RUN apk --update add redis