Raymii.org

• log_vcs - Ansible callback plugin that creates VCS (git) branches for every Ansible run

  2 days ago Tutorials Raymii.org 3

  This Ansible callback plugin creates a VCS branch every time you run Ansible. If you ever need to go back to a certain state or environment, check...

• Windows 7 installer on a KVM Linux VPS (Windows on Digital Ocean)

  2 days ago Tutorials Raymii.org 8

  For fun I wanted to install Windows 7 on a KVM Linux VPS (on [Digital Ocean) but it should work for any KVM or XEN-HVM VPS with console access). I...

• Syslog configuration for remote logservers for syslog-ng and rsyslog, both client and server

  2 days ago Tutorials Raymii.org 5

  Syslog is the protocol, format (and software) linux and most networking devices use to log messages. All kinds of messages, system, authentication,...

• snap install mosaic, the first graphical webbrowser on Ubuntu

  2 days ago Tutorials Raymii.org 4

  On one of my favorite podcasts from Jupiter Broadcasting, either Linux Action News or Linux unplugged (252 I think, not sure), Allan Pope was...

• Chrome 68 is depcrecating HPKP (HTTP Public Key Pinning)

  2 days ago Tutorials Raymii.org 4

  In 2014 I published an article on HPKP, http public key pinning. It allows a site operator to send a public key in an http header, forcing the...

• That time when one of my HP-UX servers lost half of it's RAM (and how to connect to an HP iLO 2 with modern OpenSSH (7.6+))

  2 days ago Tutorials Raymii.org 4

  One of my favorite sayings is: 'Hardware is stupid, move everything to the cloud!'. The cloud is just someone elses computer, but at least I'm not...

• GPG noninteractive batch sign, trust and send gnupg keys

  2 days ago Tutorials Raymii.org 2

  Recently a team I consult for started using a shared password manager, pass. It uses GPG keys and presents itself as the standard unix password...

• HP-UX 11.31 System information and find out part number of a failed disk with sasmgr

  2 days ago Tutorials Raymii.org 5

  On one of my regular scheduled datacenter visits one of the older HP-UX Itanium machines had an orange light on the front. These systems are not...

• Icinga2 / Nagios / Net::SNMP change the default timeout of 60 seconds

  16-5-2018 Tutorials Raymii.org 39

  Recently a rather large amount of new infrastructure was added to one of my monitoring instances. Using SNMP exclusively, but not the fastest...

• Multiple passwords for one user, UIC uniqueness and the system password on OpenVMS

  13-5-2018 Tutorials Raymii.org 28

  In the book I bought about OpenVMS for the previous post on filesystems, 'Getting Started with OpenVMS by M. Duffy', I've read a few interesting...