cdimartino

#!/bin/sh

# This will allow you to rebalance the Cassandra ring
#
# $ ./rebalance.sh file_of_hosts

RING_SIZE=$(echo "2^127" | bc)
HOSTS=$(cat $1 | sed 'N;s/\n/ /')
HOST_NUM=$(echo $HOSTS | wc -w)
INDEX=0

mc2pw

Tails - The Amnesic Incognito Live System - is a live operating system that "aims at preserving your privacy and anonymity." It is a Linux Debian distribution configured to follow several security measures including sending all internet traffic through the Tor network.

These are the steps I followed for setting up Tails. Tails provides a utility for setting up persistence, this utility only works when running a Tails installation created from within Tails using the Tails Installer. After consistently getting an "Operation System Not Found" message on my computer when trying to run the Tails installed by the Tails Installer, some research lead me to find out it was possible to set up persistence manually. This turned out to provide greater flexibility, as now I am able to keep my persistent partition on a USB drive and my Tails installation on a disk.

tuxfight3r

openshift list all pods and thier specs (requests/limits)

oc get pod -o jsonpath='{range .items[*]}{"SPEC:  \n  LIMITS  : "}{.spec.containers[*].resources.limits}{"\n  REQUESTS: "}{.spec.containers[*].resources.requests}{"\n"}{end}'

openshift list all pods and thier specs with name (requests /limits)

oc get pod -o jsonpath='{range .items[*]}{"NAME:  "}{.metadata.name}{"\nSPEC:  \n  LIMITS  : "}{.spec.containers[*].resources.limits}{"\n  REQUESTS: "}{.spec.containers[*].resources.requests}{"\n\n"}{end}'

cafeina-software

Setting up a OMEN by HP laptop 15-ce000 with GPU (GTX 1060) in Ubuntu 18.04

Technical information

Read manufacturer manual: http://h10032.www1.hp.com/ctg/Manual/c05819688 (archived link).

Tweaks

Monitor and improve power-saving, and increase battery life

Install PowerTOP (https://01.org/powertop/) and TLP (https://linrunner.de/en/tlp/tlp.html) tools.

sudo add-apt-repository ppa:linrunner/tlp
sudo apt-get update
sudo apt-get install powertop tlp tlp-rdw 

Glamdring

package com.logsentinel.util.db;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.logsentinel.util.db.dump.Cell;
import com.logsentinel.util.db.dump.Info;
import com.logsentinel.util.db.dump.Row;
import org.apache.commons.lang3.StringUtils;

import java.io.File;

sh4dowb

script, repo'ya geçirilmiştir

https://github.com/sh4dowb/eba-canli-ders-crossplatform

skhatri

This is an example of forwarding logs to elasticsearch using fluentd. In the process, it does use a custom time key.

The setup

Run Elasticsearch and FluentD locally

#run elasticsearch
docker run -e discovery.type=single-node -e xpack.security.enabled=false -p 9200:9200 -d elasticsearch:7.2.0
#install fluentd

Ovid

package App::Sqitch::Command::grep;

use 5.010;
use strict;
use warnings;
use utf8;
use App::Sqitch::X qw(hurl);
use Moo;
use App::Sqitch::Target;
use App::Sqitch::Types qw(Str Enum Target Bool);

ChrisTitusTech

#!/bin/bash

echo "LC_ALL=en_US.UTF-8" | sudo tee -a /etc/environment
echo "en_US.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen
echo "LANG=en_US.UTF-8" | sudo tee -a /etc/locale.conf
sudo locale-gen en_US.UTF-8

sulincix

Usb autosuspend disable:

echo -1 > /sys/module/usbcore/parameters/autosuspend

Fix USB cable is bad or device descriptor issue

echo Y | tee /sys/module/usbcore/parameters/old_scheme_first

Wifi power save mode disable