Ubuntu 20.04 Release Date & Planned Features
Ubuntu 20.04 LTS is due to be released on April 23, 2020! Again this LTS release will feature a...
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Implement SSH port knocking IN linux
Port Knocking is a technique to secure services behind a firewall until a specific knock sequence...
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How to Mount and Use an exFAT Drive on Linux
Note: Newest Kernel 5.7.0 will support NTFS and ExFat out of the box! Try connecting an...
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Running an Ethereum Node with Docker
Docker is a powerful tool for managing containers and run-time environments and, besides its many...
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A cheap GPS for your Raspberry PI
Old i-gotu (i-gotU) gt-200e/gt-120 gps receiver work with the #raspberry pi just fine! breathing a...
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How to live patch Ubuntu Linux Kernel without rebooting the server
Kernel live patching enables run time correction of critical security issues in running kernel...
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OpenHAB on rapsberry PI 3 using Z-Wave and Fibaro Sensor
Hardware Rapsberry PI 3 with #Linux openHABianPi 4.4.0-1-rpi2 #1 SMP Debian 4.4.6-1+rpi14...
Read MoreAmbient Noise for Ubuntu 16.10 yakkety
Ambient Noise (http://anoise.tuxfamily.org) Player for #Ubuntu Plays Relaxing Sounds to Keep You Creative. In previous #Ubuntu version, just open a shell and run sudo add-apt-repository ppa:costales/anoise sudo apt-get update...
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Linux Compromised server checks checklist
An exploited or hacked server is one that is no longer fully under your control and someone else...
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Oracle ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
The Oracle error ORA-00054 can be solved by executing as DBA the following query select...
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VIM Cheat Sheet
Essential for any advanced #Linux users or #Linux sys-admin The color coded Legend / Keys helps...
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