For example, I will update the firmware of the ASUS DSL-N10 modem from version 220.127.116.11 to 18.104.22.168.Continue reading “Firmware Update ASUS DSL-N10”
For example, I will update the firmware of the Asus WL-600g modem from version 22.214.171.124.A to 126.96.36.199A.Continue reading “Asus WL-600g Firmware Update”
I will give an example of resizing the InnoDB buffer pool in MySQL.
In the InnoDB buffer pool, this is the memory space in which indexes, caches, buffers, etc. are stored.
In this article I will give an example of installing Logwatch.
Installation command in Ubuntu/Debian:
Graylog – open source software with a web interface for collecting and viewing logs, at the time of this writing, free of charge up to the limit of data collected is 5 GB per day.Continue reading “Installing Graylog on Ubuntu”
Once after a power outage, on Cisco Catalyst 6509-E, instead of the main module WS-SUP720-3BXL, only the backup module was launched.
As I found out later, the memory card stopped working and, accordingly, the module could not start the firmware. At this moment on the module all the indicators glowed red.
I will give an example of setting up DHCP Snooping on MikroTik (RouterOS) to block third-party DHCP servers:Continue reading “Configuring DHCP Snooping on MikroTik”
WonderShaper is software for Linux that allows you to limit the speed of data transmission and reception on network interfaces, suitable for home or office computers.Continue reading “Installing and using the Wondershaper”
Once executed db_check.pl on a server with Abills 0.78.16:Continue reading “Abills. Solving the error Cannot change column ‘id’: used in a foreign key constraint ‘users_contacts_ibfk_2’”
I will give an example of a simple script for restarting services if they are not running and sending a notification by email:Continue reading “Simple Watchdog script”