To update the software on a UniPing v3 device, you must:
Continue reading “UniPing v3 firmware update”Solution the error “rc_avpair_new: unknown attribute 1490026597”
I noticed once an error in the logs /var/log/syslog:
Continue reading “Solution the error “rc_avpair_new: unknown attribute 1490026597””How to turn off iPhone without a power button
In fact, the device can be fully controlled using only the touch screen, for this you need to enable Assistive Touch in the settings.
Continue reading “How to turn off iPhone without a power button”Why in media converters the LFP switch
Some media converter models have an LFP switch. It is needed so that when the optics disappear the copper port is turned off and vice versa, if there is no link on the copper port, the optical one will also be turned off.
Continue reading “Why in media converters the LFP switch”Zabbix Backup
Invented and sketched a couple of lines for backup mysql database and directories with http files.
Continue reading “Zabbix Backup”The bat! How to open attached images with an external program
Once I noticed that in the mail client The Bat! the attached images are opened by the built-in viewer in which it is impossible to see the whole image and very few functions.
Continue reading “The bat! How to open attached images with an external program”Burning CD/DVD in Linux through the console using wodim
The wodim installation command in Ubuntu/Debian:
Continue reading “Burning CD/DVD in Linux through the console using wodim”How to get client IP address in logs instead of IP HAProxy
Once on the same server as HAProxy, I noticed that the server’s IP address is written in the logs, not the clients, or there’s simply no IP address at all and hyphens are displayed.
Continue reading “How to get client IP address in logs instead of IP HAProxy”Installing and updating the ixgbe driver
I will give an example of installing or updating ixgbe drivers on Linux.
Continue reading “Installing and updating the ixgbe driver”FoxGate Switch Firmware Update via BootROM
To update the FoxGate switch firmware via BootROM, I will describe a few simple steps.
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