About
Database
Elasticsearch - ELK stack
MySQL-MariaDB
iPhone
Configure your iPhone
Linux
Linux distibutions
Arch Linux
CentOS
FreeBSD
Raspberry Pi OS - Debian
Projects on Raspberry Pi
Connect temperature sensor and register measurements
Create graphs of website users - full example with Google Charts
Domoticz - Home Automation
FullCalendar (fullcalendar.io)
Register GEO / GPS location of website visitors
High performance settings on Raspberry Pi
LAMP setup (Linux, Apache, MariaDB/MySQL, PHP)
Remote Control Switches via 433 Mhz transmitter
Setup mail relay on linux using gmail
Using Google Charts for creating graphs of data with local offline package
QR code generator
Colorpicker (with the Hex-code)
macOS
Install macOS Catalina on old hardware
Tune your macOS X
Better performance macOS
Energy management macOS (important for older models!!)
Windows
Organize your foto and video library
Sketchup design
Tune your MS Windows
Install a SSD harddisk
Network settings
Performance & Energy management settings
Software you should install by default
Monitoring
Nagios
Monitoring plugins & scripts
Nagios agents
Nagios monitoring
Nagios server
NOC - Network Operations Center - Overview for Nagios
NRPE Client-Server
NSCA Client-Server
Prometheus and Grafana
Network
AdGuardHome - Adblock via DNS
Have wired connection setup to other remote locations
OpenVPN
OpenVPN - create your own VPN server
OpenVPN - Setup IOS/iPhone client
OpenVPN - Setup macOS Client
OpenVPN - Setup Windows Client
Security
Internal network with TLS / HTTPS connections - Self signed certificates (CA)
Iptables server security
Joomla security
Website A+ rating Qualys SSL
Nagios monitoring
====================================================================
Setup:
-Nagios server
-NRPE
-NSCA
-Nagios agent
====================================================================
About
Database
Elasticsearch - ELK stack
MySQL-MariaDB
iPhone
Configure your iPhone
Linux
Linux distibutions
Arch Linux
CentOS
FreeBSD
Raspberry Pi OS - Debian
Projects on Raspberry Pi
Connect temperature sensor and register measurements
Create graphs of website users - full example with Google Charts
Domoticz - Home Automation
FullCalendar (fullcalendar.io)
Register GEO / GPS location of website visitors
High performance settings on Raspberry Pi
LAMP setup (Linux, Apache, MariaDB/MySQL, PHP)
Remote Control Switches via 433 Mhz transmitter
Setup mail relay on linux using gmail
Using Google Charts for creating graphs of data with local offline package
QR code generator
Colorpicker (with the Hex-code)
macOS
Install macOS Catalina on old hardware
Tune your macOS X
Better performance macOS
Energy management macOS (important for older models!!)
Windows
Organize your foto and video library
Sketchup design
Tune your MS Windows
Install a SSD harddisk
Network settings
Performance & Energy management settings
Software you should install by default
Monitoring
Nagios
Monitoring plugins & scripts
Nagios agents
Nagios monitoring
Nagios server
NOC - Network Operations Center - Overview for Nagios
NRPE Client-Server
NSCA Client-Server
Prometheus and Grafana
Network
AdGuardHome - Adblock via DNS
Have wired connection setup to other remote locations
OpenVPN
OpenVPN - create your own VPN server
OpenVPN - Setup IOS/iPhone client
OpenVPN - Setup macOS Client
OpenVPN - Setup Windows Client
Security
Internal network with TLS / HTTPS connections - Self signed certificates (CA)
Iptables server security
Joomla security
Website A+ rating Qualys SSL
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