csvkit 0.9.0 (beta)

https://csvkit.readthedocs.io/en/0.9.0/   About csvkit is a suite of utilities for converting to and working with CSV, the king of tabular file formats. It is inspired by pdftk, gdal and the original csvcut utility by Joe Germuska and Aaron Bycoffe.   Input in2csv sql2csv Processing csvclean csvcut csvgrep csvjoin csvsort csvstack Output (and Analysis) csvformat csvjsonSeguir leyendo

nginx reverse proxy

To pass a request to an HTTP proxied server, the proxy_pass directive is specified inside a location. For example: location /some/path/ { proxy_pass http://www.example.com/link/; } This example configuration results in passing all requests processed in this location to the proxied server at the specified address. This address can be specified as a domain name or an IP address.Seguir leyendo

Comandos para liberar espacio con apt-get

Por usemoslinux  – 4 julio, 2011 53 61149 ¿Problemas de espacio? Tal vez la culpa no sea completamente de tus archivos de música, imágenes y vídeo, sino de paquetes de instalación y dependencias innecesarias en el sistema. Pero no hay que desesperar, existen algunos comandos de apt-get que pueden ayudar a solucionar estos inconvenientes. Índice [Ocultar] 1 Apt 2 Apt-getSeguir leyendo

Fixing Chrome 58+ [missing_subjectAltName] with openssl when using self signed certificates ca root ssl

Since version 58, Chrome requires SSL certificates to use SAN (Subject Alternative Name) instead of the popular Common Name (CN), thus CN support has been removed. If you’re using self signed certificates (but not only!) having only CN defined, you get an error like this when calling a website using the self signed certificate: Here’s howSeguir leyendo

Guide to Deploying Diffie-Hellman for TLS ( Weak Diffie-Hellman and the Logjam Attack )

Guide to Deploying Diffie-Hellman for TLS Our study finds that the current real-world deployment of Diffie-Hellman is less secure than previously believed. This page explains how to properly deploy Diffie-Hellman on your server. We have three recommendations for correctly deploying Diffie-Hellman for TLS: Disable Export Cipher Suites. Even though modern browsers no longer support exportSeguir leyendo

Setting up a SSL Cert from Comodo

Setting up a SSL Cert from Comodo   These are the steps I went through to set up an SSL cert. Purchase the cert Prior to purchasing a cert, you need to generate a private key, and a CSR file (Certificate Signing Request). You’ll be asked for the content of the CSR file when orderingSeguir leyendo