Pi Rack I decided that I wanted to tidy up my lack rack and put my two Pi’s rack mounted and out of the way. 

Over the last couple of months I have relied on a couple of web articles to get me through particularly specific issues. I hope these

I’ve been using SES for a while for sending email from servers. A few months ago one of my servers was compromised and I discovered

I have had a couple of requirements recently where I have needed to leave a device onsite for remote access. I initially thought that the

Let’s Encrypt using DNS on Cloudkey 2+ & Backups Update: 16/02/2021 – For CK2+ off controller backups see this great how-to: https://lazyadmin.nl/home-network/backup-unifi-controller-to-cloud/ Update: 22/12/2020 – Use this

Rack Mount Lego Server Stolen from a LinkedIn post. Parts List: Element ID (BrickLink) Description Quantity 11211 Brick – Modified 1×2 with Studs on 1

Some standard HTTP commands for the Shelly I have found In case of password protected you will need to put http://user:password@shellyIP first Shelly 1: Turn

First remove the enterprise enterprise.proxmox repository # rm /etc/apt/sources.list.d/pve.enterprise #apt update && apt -y full-upgrade Add the no-subscription or pve-test repositori : #nano /etc/apt/sources.listdeb http://download.proxmox.com/debian buster pve-no-subscription

When you are wanting to use the HTTP request within Flic it doesn’t work using the standard user:pass@host. So you have to do a little

OPNsense backups contain a special character, in this case “:”. Which while most operating systems tolerate it causes an issue with the Windows NextCloud client

To bypass duo 2fa for a script or secure login etc on Linux you simply need to add the following to your SSHD PAM config

https://github.com/HaschekSolutions/pictshare/blob/master/rtfm/MODIFIERS.md Images Resize /800×600/d8c01b45a6.png width x height Rotate /upside|left|right/d8c01b45a6.png upside: 180° left: 90° right: -90° WebP conversion /webp/d8c01b45a6.jpeg Gif to mp4 /mp4/d8c01b45a6.gif Filters /filter/d8c01b45a6.png See

Ubuntu Stop Service / Daemon This command stops Nagios Core. ===== Ubuntu 14.x ===== sudo service nagios stop   ===== Ubuntu 15.x / 16.x /

Commercial Certificate Authority TLS Remote Desktop Service (RDS) certificate RDP Windows 7 There are two good guides on how to install a commercial certificate, to

There is a risk of data loss doing this!!! First add the additional disk space using your virtualisation admin software (i.e. ESXi / Proxmox /

The “hardware” part, “physically” adding diskspace to your VM Increasing the disk size can be done via the vSphere Client, by editing the settings of

Occasionally you hit an issue with a unifi camera and it won’t connect or remove from the controller. The easiest / only way to fix

OPNSense & Duo Set the OPNSense LDAP connection to use the DN rather than the domainuser format or DUO fails to recognise it as the

OPNSense & OVH/SyS This is much simpler in OPNSense Add gateway System -> Gateways -> All Add Gateway Change Interface to WAN. Add your primary

Let’s Encrypt – Webroot certbot –authenticator webroot –webroot-path /web/path/ –installer apache -d domain

Monitoring ESXi with Nagios Using the excellent box292_check_vmware plugin and check_esxi_hardware.py script, you can get really great visibility of your ESXi servers. Notes For the box293

Patching a stand alone ESXi Host Before we start download the latest patch for ESXi from VMware. The patches are cumulative. I tend to only

Hyper-V & OVH – Workgroup On Hyper-V Server Enable Remote Management Enable Remote Desktop Set Computername Enable WSMan and PS-Remoting: Enable-PSRemoting Enable-WSManCredSSP -Role server On