TAG

Centos

How to Install Sentry using Docker?

Hello, friends. In this post, you will learn how to install Sentry using Docker. This method ensures compatibility but, above all, ease of processing. Sentry...

Blocking IPs on Nginx

Hello, friends. In this post, you will learn about blocking IPs in Nginx. This allows you to have a very exhaustive control over the...

dig and nslookup commands on Linux

Hello, friends. In this post, you will learn the basics of the dig and nslookup commands on Linux. These commands, although simple, are part...

Fix “host key has just been changed” error on SSH

Hello, friends. Working with SSH is essential as a sysadmin. That's why some errors can give you many headaches, but eventually, they have a...

How to find out how much disk space is left using the terminal?

Hello, friends. Many times we have to ask ourselves how much disk space is left. Well, although a silly question, we can answer it...

How to enable HSTS in Nginx

Hello, friends. In this post, you will learn how to enable HSTS in Nginx. This is simple and useful in configurations made to increase...

How To Install KubeSphere on Alma Linux 9

Hello, friends. In this post, you will learn how to install KubeSphere on Alma Linux 9. Let's go for it. According to the tool's website: KubeSphere...

How to remove a Remote Git

Hello, friends. In this post, you will learn how to remove a Remote Git repository. The process is simple, but it is good to...

How to install Kubernetes on Rocky Linux 9

Hello, friends. In this post, you will learn how to install Kubernetes on Rocky Linux 9. Kubernetes is a portable and extensible open-source platform for...

How to batch convert JPG to PNG files

Hello, friends. In this post, you will learn how to batch convert JPG to PNG files. The process is simple, but believe me, many...

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