Cleber J Santos cleberjsantos

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

K8S Tips

A set of interesting tips for making the kuberenetes usage a bit more productive.

Quickly creating resources

With the --dry-run argument we can collect the object that will be sent, but without actually sending it. If combined with -o yaml we can print the yaml version of the object.

Also consider redirecting the output of the following commands to a file, like the following:

Clean tmux cheat-sheet

By resources

sessions

list-sessions        ls         -- List sessions managed by server
new-session          new        -- Create a new session

Google Cloud Storage backup tutorial

Introduction

This tutorial shows how to make backups to Google Cloud Storage. The backups are:

automatic
stored off site
incremental

Git alias - seja rápido, seja breve!

Git freak como sou, precisava compartilhar algo útil sobre ele, claro. E, já que não vejo muito por aí o pessoal usando, resolvi falar dos alias do git! É um recurso que eu uso muito, e nunca entendi porque muitas pessoas não são adeptas. 😕

Pelo nome você já deve perceber que os alias no git são atalhos. Atalhos pro quê? São atalhos para comandos do git e até comandos shell se você quiser. E é bem fácil cadastrar um alias:

$ git config --global alias.st status

	#EXTM3U

	#PLAYLISTV: pltv-logo="https://s15.postimg.cc/nmizpp2qj/Slide1.jpg" pltv-name="JuniorTVOnline" pltv-description=TV ONLINE para PlaylisTV/IPTV" pltv-cover="https://s15.postimg.cc/nmizpp2qj/Slide1.jpg" pltv-author="JuniorTVOnline" pltv-site="" pltv-email="JuniorTVOnline" pltv-phone="JuniorTVOnline.


	#EXTINF:-1 tvg-id="" tvg-name="Liga" tvg-logo="" tvg-shift="0" group-title="Filmes",Liga da Justiça
	https://x.filmes.click/m0/d/791373-720p.mp4

	############################### ABERTOS #####################################

	# filter by request host header
	varnishlog -q 'ReqHeader ~ "Host: example.com"'

	# filter by request url
	varnishlog -q 'ReqURL ~ "^/some/path/"'

	# filter by client ip (behind reverse proxy)
	varnishlog -q 'ReqHeader ~ "X-Real-IP: .*123.123.123.123"'

	# filter by request host header and show request url and referrer header

	""" Using: google-cloud-storage """
	import os
	from google.cloud import storage

	# https://cloud.google.com/storage/docs/authentication#generating-a-private-key
	os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'PATH TO YOUR FILE JSON'

	client = storage.Client()

	# https://console.cloud.google.com/storage/browser/[bucket-id]/

	# -- coding: utf-8 --
	"""
	This script list portlet assigments on a site.

	Run the script using the following command line:

	.. code-block:: console

	$ bin/instance -O Plone run scripts/remove_subtype.py

	# -- coding: utf-8 --
	"""
	This script list portlet assigments on a site.

	Run the script using the following command line:

	.. code-block:: console

	$ bin/instance -O Plone run scripts/remove_broken.py