Apr 4

New home, this blog has been migrated

Jan 2

My new 2FA setup - Authy + oathtool

Jan 19

Getting Hyperfido U2F keys working on Linux (Ubuntu or Mint)

Sep 13

Show slow queries on postgresql

Sep 12

Add a new ssh authorized key to a remote host... in one single line

Jun 19

Rename multiple files with a given pattern

Jun 7

Copy thousand of files over ssh

May 20

Setting default Linux kernel

Apr 25

Changing hostname on Ubuntu 18.04 Server

Apr 25

Setting clock on ESXi console