Mikrotik – failover script with link quality check
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Install Kali Linux desktop environment to generic Debian
If you like the kali Linux environment but you want to use the OS for everyday use, it is recommended to do not to use Kali Linux itself. Kali Linux has its own purpose and does amazing in that way. But for everyday use is better to use some standard distribution in my case I
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Project SmartKitchen – TCP/IP kitchen signal dev.
A few years ago I get the goal to come up with a solution to one unusual situation. One kitchen and two different restaurants, both of them use different POS systems so they are not compatible. The one kitchen prepares meals for both restaurants. There is a need to somehow let to know the waiters
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Riden RD6018 PSU – review and basic settings
I tested the Riden RD6018 with a Wifi communication card. The unit is really handy with easy to setup interface. It also offers nine memory slots to save your values. I use saved values for example to test the LED (current protection) or to find the shorts on the PCB where I can set the
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Repair – DL24 over current repair
All right I do not pay attention and switched ten amperes and not the single amperes, as the result the MOSFET was fried as charcoal. So I disassemble the fan, check the used MOSFET, and replace it. Here is a really simple video on how you can do it. The used MOSFET in my case
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Mikrotik – DHCP Options – TFTP server
Sometimes you need to push the TFTP server value as part of the DHCP process, for example, this is used in most VoIP systems. The VoIP phone use the TFTP server to download configuration files. Here I will show you how to set this value in the Mikrotik DHCP server. 1. Boring stuff The boring
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Proxmox – add more USB devices in VM
Maybe you need to add more USB devices to your Proxmox VM but the web interface only offers three. Or the other USB devices are not detected by VM operation system. So there is a little tutorial on how you can add more USBs. 1. – connect to Proxmox via SSH 2. – find your
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ISPConfig – important files and configurations
MySQL ISPConfig MySQL configuration (root password etc.) /usr/local/ispconfig/server/lib/mysql_clientdb.conf
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FireSmartHeating – intelligent control board for electric floor heating
Goal My goal was to create a device that could control my house’s electric floor heating system. I do some research, but I can’t find any suitable solution. So I decided to come up with my own device. it must fit in a standard electric box (every room has its own, circa 73,5 mm) it
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ISPConfig – PHPMyAdmin error 500 – additional php version
error in default apache log – /var/log/apache2/error.log If you instaled an additional version of PHP to a server in recent times, there is a possibility the apache is reconfigured to use the new version of PHP to run PHPMyAdmin and not the default one. You can check this by creating a new file, for example,
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