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@okkez
okkez / README.md
Created November 27, 2018 03:25
Fluentd Mutual authentication sample

Prepare files and directories

mkdir -p fluentdCA/{private,newcerts,certs,crl}
touch fluentdCA/index.txt
echo 00 > fluentdCA/serial

Setup private CA

@mcastelino
mcastelino / kcgroups.md
Last active July 5, 2024 11:53
Kubernetes and cgroups Resource Management/Static cpuManagerPolicy/Memory and Resource Isolation & Scheduling

Overview

The goal of this document to cover all aspects of Kubernetes management, including how resources are expressed, constrained and accounted for. This started a way to ensure that alternate container runtime implementation like Kata containers will behave from a resource accounting and consumption point of view in the same manner as runc.

Location of the latest version of this document: https://gist.github.com/mcastelino/b8ce9a70b00ee56036dadd70ded53e9f

If you do not understand cgroups please refer to a quick primer at the bottom of this document. This will help you understand how the resource enforcement actually works.

Kubernetes Resource Management

@hosackm
hosackm / colorlog.py
Created July 28, 2020 01:39
Colored logger module using Colorama
import logging
from colorama import init, Fore, Back
init(autoreset=True)
class ColorFormatter(logging.Formatter):
# Change this dictionary to suit your coloring needs!
COLORS = {
"WARNING": Fore.RED,