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Vladimir K kramarama

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@kolashtov
kolashtov / makepasswd.rb
Created December 11, 2020 09:23
makepasswd on mac os install via brew
class Makepasswd < Formula
desc "Makepasswd random password generator"
homepage "https://packages.debian.org/sid/makepasswd"
url "http://ftp.debian.org/debian/pool/main/m/makepasswd/makepasswd_1.10.orig.tar.gz"
sha256 "41491f361d810f9bb3e08b40df3c3034faec306d434dab15534e19023f91a75c"
def install
bin.install "makepasswd"
man1.install "makepasswd.1"
end
@JohnStrunk
JohnStrunk / rename-pvc.sh
Last active May 31, 2024 20:13
"Rename" a bound PVC
#! /bin/bash
set -e -o pipefail
function usage {
cat - <<USAGE
Usage:
$0 -n namespace -s source -d destination
USAGE
}
@diafour
diafour / cluster-19.sh
Last active June 5, 2024 11:31
Run kind cluster with access to local registry
#!/usr/bin/env bash
# A helper for kind to create and delete clusters with untrusted local registry.
# Based on https://kind.sigs.k8s.io/docs/user/local-registry/
#
# Note: kind 0.10.0
# Settings for kind cluster
CLUSTER_NAME="kube-19"
KIND_NODE_IMAGE="kindest/node:v1.19.7"
@danjargold
danjargold / whatFilesHaveIShared.gs
Created August 11, 2018 09:31
Google script to list (on a Google Sheet) all files shared in your google drive, including all viewers, editors, and sharing permissions. Credit goes to @woodwardtw (https://gist.github.com/woodwardtw/22a199ecca73ff15a0eb) as this is an improvement on his code which only assesses a single folder and one level of sub-folders down.
function listFolders(folder) {
var sheet = SpreadsheetApp.getActiveSheet();
sheet.appendRow(["Name", "Sharing Access", "Sharing Permission", "Get Editors", "Get Viewers", "Date", "Size", "URL", "Download", "Description", "Type"]); //writes the headers
//var folder = DriveApp.getFolderById("INSERT_YOUR_FILE_ID");//that long chunk of random numbers/letters in the URL when you navigate to the folder
//getLooseFiles(folder, sheet);
//getSubFolders(folder, sheet);
//instead of getting folder by ID rather get all folders and cycle through each. Note this will miss loose files in parent directory.
var folder = DriveApp.getFolders()
@stewartpark
stewartpark / oom-killer.yml
Last active April 21, 2023 23:04
Userspace Early OOM Killer for Kubernetes Nodes
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
name: oom-killer
namespace: kube-system
labels:
k8s-app: oom-killer
spec:
selector:
@johnstcn
johnstcn / ethminer_ubuntu_nvidia.md
Last active October 1, 2022 16:34
NVIDIA/CUDA ethminer setup under Ubuntu Server 16.04

Headless Ethminer (nVidia) Setup Guide

Cian Johnston, July 2017

WARNING: THESE WORDS ARE OLD AND MAY NOT WORK FOR YOU IN THESE NEW AND INTERESTING TIMES.

A couple of weeks ago, I decided I should put my gaming rig to work crypto mining. I did not expect to make any significant profit on this, it was more of a fun project to set up. However, there were a large number of tutorials and guides already out there, and many were more than a year out of date.

This guide assumes the reader already has a crypto wallet set up, is comfortable with Linux and the command line, and knows how to use Google if they run into problems.

The end result is an Ubuntu 16.04 LTS headless server running CUDA ethminer via systemd.

@denji
denji / README.md
Last active July 15, 2024 14:43 — forked from Cubixmeister/README.md
Simple Sentry docker-compose.yml
  1. Download docker-compose.yml to dir named sentry
  2. Change SENTRY_SECRET_KEY to random 32 char string
  3. Run docker-compose up -d
  4. Run docker-compose exec sentry sentry upgrade to setup database and create admin user
  5. (Optional) Run docker-compose exec sentry pip install sentry-slack if you want slack plugin, it can be done later
  6. Run docker-compose restart sentry
  7. Sentry is now running on public port 9000

I have been an aggressive Kubernetes evangelist over the last few years. It has been the hammer with which I have approached almost all my deployments, and the one tool I have mentioned (shoved down clients throats) in almost all my foremost communications with clients, and it was my go to choice when I was mocking my first startup (saharacluster.com).

A few weeks ago Docker 1.13 was released and I was tasked with replicating a client's Kubernetes deployment on Swarm, more specifically testing running compose on Swarm.

And it was a dream!

All our apps were already dockerised and all I had to do was make a few modificatons to an existing compose file that I had used for testing before prior said deployment on Kubernetes.

And, with the ease with which I was able to expose our endpoints, manage volumes, handle networking, deploy and tear down the setup. I in all honesty see no reason to not use Swarm. No mission-critical feature, or incredibly convenient really nice to have feature in Kubernetes that I'm go

@pbabics
pbabics / gitlab-gc.sh
Created November 11, 2016 13:13
Manual garbage collector for gitlab registry, it removes old revisions that are not referenced by any tag
#!/bin/bash
BASE_PATH=/var/opt/gitlab/gitlab-rails/shared/registry/docker/registry/v2/repositories
DRY_RUN=0
KEEP_LAST_IMAGES=10
RUN_GARBAGE_COLLECTOR=0
GITLAB_CTL_COMMAND=`which gitlab-ctl`
@kslimani
kslimani / ixgbe_debian.md
Last active June 5, 2024 10:47
Debian ixgbe module compilation