One day, an old computer with Windows 10 stopped shutting down, when I pressed the shutdown button, it started shutting down and after that the screen turned off and started up again, it wasn’t even a reboot, but just a Windows user logout/login.
Continue reading “PC does not turn off when Windows is shut down”How to Enable IPv6 in Nginx
I’ll show you how to quickly and easily enable IPv6 support in Nginx.
Continue reading “How to Enable IPv6 in Nginx”iLO4 won’t open – SSL_ERROR_NO_CYPHER_OVERLAP
One day, the iLO4 web interface stopped opening on the servers, while iLO5 opened successfully.
Continue reading “iLO4 won’t open – SSL_ERROR_NO_CYPHER_OVERLAP”Setting up PJSIP in Asterisk
In this article I will show examples of setting up PJSIP in Asterisk.
Since chan_sip is deprecated, I use and recommend using PJSIP.
Setting up ETP4860-B1A2 (SMU11B) with Lifepo4 battery
As an example, I will configure ETP4860-B1A2 (SMU11B) with a 50A Lifepo4 battery.
Continue reading “Setting up ETP4860-B1A2 (SMU11B) with Lifepo4 battery”How to Configure Cisco C1121X-8P
Once I was asked to configure Cisco ISR C1121X-8P, this router model had only a MicroUSB console port, a regular cable was suitable for connection, a COM8 port appeared in the device manager, to which I was able to connect via putty at a speed of 9600.
Continue reading “How to Configure Cisco C1121X-8P”SNMP OID MIB for SMU11B ETP4860
One day I needed to research SNMP OID and write a Zabbix template for ETP4860-B1A2 (SMU11B).
Continue reading “SNMP OID MIB for SMU11B ETP4860”How to configure DH-IPC-HFW1431S1P-S4
For example, I will set up the Dahua DH-IPC-HFW1431S1P-S4 (2.8mm) 4MP IP camera.
Continue reading “How to configure DH-IPC-HFW1431S1P-S4”Installing GeoIP in Apache2
I was once asked to block some countries on a web server running Apache2 and Ubuntu Server 20.04.
Continue reading “Installing GeoIP in Apache2”FreeRadius log rotation
Once I installed FreeRadius from the source code, so I needed to make a log rotation script, since the log file sometimes grew to large sizes, for example, during technical work or development, a lot of debugging information could be written, during standard work, almost no logs were written.
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