Zabbix proxy is one of the infrastructure components that allows you to collect monitoring data from multiple devices and send data to the Zabbix Server. Zabbix Proxy can be used to collect monitoring data from remote locations, from hosts behind a firewall, or to reduce the load on the central Zabbix Server in large environments.
Continue reading “Install and Configure Zabbix Proxy on Linux”
Predictive IntelliSense is a new feature in PSReadline 2.1 and is available by default in PowerShell 7.2. When typing a command in the PowerShell console, Predictive IntelliSense suggests the appropriate commands you have previously typed (using the history of previous PowerShell commands). Predictive IntelliSense works differently than the TAB auto-completion feature (or Bash’s TAB auto-completion). the suggestion of subsequent characters in the command is displayed in gray text after the cursor.
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An up-to-date Zabbix Server backup will allow you to quickly restore the monitoring system configuration in case of software failures or hardware failures.
The Select-Object cmdlet allows you to display certain properties of an object in a PowerShell command. Select-Object can select unique objects, a specified number of objects, or objects at a specified position in an array. Also, some PowerShell cmdlets don’t display all of the object’s properties, and you must use Select-Object to display additional attributes.
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In this article, we have described the basic configuration settings that must be set when deploying a standalone server with MySQL or MariaDB. We’ll look at the initial configuration parameters that must be checked before starting the server.
Continue reading “Getting Started with MySQL/MariaDB Initial Configuration”
Python has a built-in module to quickly start a simple HTTP server. To run it, use the command:
If you need to take a screenshot of websites via the Linux server console, you can use the screenshoter (https://github.com/mingalevme/screenshoter). This is an HTTP service in a Docker container based on Google Puppeteer.
Continue reading “How to Take WebSite Screenshots from Linux Terminal?”
In this article, we’ll show you how to fix the broken tab completion feature in the Linux bash console.
Continue reading “Bash Tab Autocomplete Not Working on Linux”
On Linux, you can use the DisLocker tool to access data on a partition that is encrypted with Windows BitLocker. In this example, we’ll show how to decrypt data on a BitLocker partition in Linux.
Continue reading “Mounting BitLocker-Encrypted Windows Drive in Linux”
Ceph is an open-source software-defined distributed file system. Ceph allows you to create a fault-tolerant distributed data storage available over the TCP/IP protocol. Ceph offers several storage access interfaces: object, block, and file. In this article, we’ll show how to install and configure a ceph cluster using the Quincy release (17) in this example.
Continue reading “How to Install and Configure a Ceph Storage Cluster?”
