How to Manage a User in PostgreSQL?
The previous article explained the basic commands in the PostgreSQL database. This article will explain how to set up a user in PostgreSQL. Problem… Read More »How to Manage a User in PostgreSQL?
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How to Create a Docker Image?
Previously, you often used a Docker image that you downloaded from Docker Hub. But now, you want to create a Docker image for your own… Read More »How to Create a Docker Image?
How to Configure Crontab in Linux?
As a sysadmin, Crontab is an important tool for running scripts that you want to run at a certain time. Problem How to configure… Read More »How to Configure Crontab in Linux?
How to Manage a Database and its Table(s) in PostgreSQL?
The previous article explained how to install a PostgreSQL database on Linux. This article will explain the basics of commands in a PostgreSQL database. … Read More »How to Manage a Database and its Table(s) in PostgreSQL?
How to Display the Results of a Script in Zabbix?
I want to create a monitoring to check if a site is in an error state or not using a script, and the results of… Read More »How to Display the Results of a Script in Zabbix?
How to Add a Linux Host to be Monitored by Zabbix?
The previous article explained how to install the Zabbix application on Ubuntu. This article will explain how to add a Linux host to be monitored… Read More »How to Add a Linux Host to be Monitored by Zabbix?
How to Install Zabbix On Ubuntu?
Zabbix is an open-source software tool to monitor IT infrastructure such as networks, servers, virtual machines, and cloud services. Problem How to install Zabbix… Read More »How to Install Zabbix On Ubuntu?
