October 20, 2021

Quick install PostgreSQL 13 on Debian 11

Debian 11 , comming with PostgreSQL 13. Official documentation is very good. On Debian is very simple proces of instalation database. sudo apt install postgresql sudo -u postgres createuser --pwprompt example sudo -u postgres createdb -O example example  […]

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October 19, 2021

Predictable network interface names

If don't like how systemd give name of your network interface (eno1,enp6s0,...) you can easy to switch on old names (eth0,eth1,..). Open  file /etc/default/grub sudo nano /etc/default/grub Find line with GRUB_CMDLINE_LINUX_DEFAULT and add net.ifnames=0, my example:  […]

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October 18, 2021

Quick install Zabbix 5.4 on Debian 11

zabbix-banner.jpeg, Oct 2021

About Zabbix (more about Zabbix from source https://www.zabbix.com) Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers, virtual machines, applications, services, databases, websites, the cloud and more. Zabbix uses a flexible notification  […]

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