hasan altin

Hasan Altin

IT Pro - Serbia
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Category: Linux

Linux is a family of free and open-source software operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged in a Linux distribution.

You do not have the SUPER privilege on Zabbix

Posted on 09 December 2022by Hasan Altin

The best moment of the day for me is to share the knowledge with others those will face the same problem like me. Today I decided to update my zabbix … «Read More»

ERROR: unable to select packages error on Alpine Linux

Posted on 05 October 2021by Hasan Altin

In my first Alpine Linux post I had mentioned why I began using Alpine Linux. Container technologies was the reason for me to use this distro. I have enough experience … «Read More»

How to enable SSH root login on Alpine Linux

Posted on 05 October 2021by Hasan Altin

Nowadays I’m interested in docker and i see that docker offers Alpine Linux to use for those who are interested in container technologies nowadays. Once start searching about Alpine Linux … «Read More»

Connection to database ‘zabbix’ failed: [2002]

Posted on 31 May 2021by Hasan Altin

Hello IT fellas, When I came to the office today, I saw a warning on our monitoring system that said database error, connection refused. You can see the mentioned picture … «Read More»

Upgrade Zabbix/Proxy 5.2.x to 5.4 on RHEL/CentOS

Posted on 25 May 2021by Hasan Altin

Today I’ve upgraded my monitoring system, Zabbix from 5.2.x to 5.4 version which was published on 14th of May, 2021. The official tweet is here. I earn my living … «Read More»

Ifconfig Command Not Found In CentOS 7

Posted on 20 May 2019by Hasan Altin

As we know “ifconfig” is used to show the details of the network card details, statistic and the situation in GNU/Linux systems but it is used and old way. If … «Read More»

How to install CentOS

Posted on 15 May 2019by Hasan Altin

I had mentioned on my previous article how to get CentOS 7 Installation Media and it was so simple to get the iso file and in this article, we will … «Read More»

How to get CentOS 7 Installation media

Posted on 16 January 2019by Hasan Altin

Hello Guys, As you know CentOS is one of the most important Linux distributions. Nowadays we do lots of things without paying money for 3rd applications by using Linux distributions.… «Read More»