Предыдущая версия руководства была написана Хэйзел Вирдо. Let’s Encrypt представляет собой центр сертификации (Certificate Authority, CA), позволяющий получать и устанавливать бесплатные [сертификаты…
URL: https://www.progressiverobot.com/photorec-recover-deleted-files-in-linux-ubuntu/ Accidentally deleted files or photos? In this tutorial, we'll learn how to recover deleted files in Linux using PhotoRec. In a previous tutorial, we discussed the steps to recover deleted files using a Linux utility named [TestDisk](/community/tutorials/how-to-install-testdisk-on-linux-and-recover-deleted-files) and the PhotoRec utility is created by the same company. Let's find out how to use […]
URL: https://www.progressiverobot.com/restore-default-repositories-in-ubuntu/ Getting errors while updating system repositories or installing new software? You may get errors because your /etc/apt/source.list file is corrupted which contains the repositories details. In this article, We will see how to restore the default repositories in Ubuntu. There are four standard repositories in Ubuntu: Main Universe Restricted Multiverse Restore default repositories […]
Nginx ist einer der beliebtesten Webserver der Welt und verantwortlich für das Hosting einiger der größten und verkehrsreichsten Webseiten im Internet. Er ist in den meisten Fällen ressourcenfreundlicher als Apache und kann als Webserver oder Umkehrproxy eingesetzt werden. In…
In recent years, Linux distributions have increasingly migrated away from other init systems to systemd. The systemd suite of tools provides a fast and flexible init model for managing an entire machine, from boot onwards. In this guide, we’ll give you a quick run…
首次新建 Ubuntu 18.04 服务器时，您应该在基本设置过程早期完成一些配置步骤。 这样将会增加服务器的安全性和可用性，并为后续操作打下坚实基础。 <$>[note] 注：以下指南展示如何手动完成有关新 Ubuntu 18.04 服务器的建议步骤。 通过手动执行此程序，可有助于学习一些基本的系统管理技能，并当作练习以全面了解要在服务器上执行的操作。…
Learn how to use grep with regular expressions to search, filter, and process text in Linux and Unix systems. This guide covers syntax, and practical use cases.
Iterate through the files in a directory and run commands against them using shell scripting loops.
After setting up the bare recommended configuration for a new server, there are often some additional steps that are highly recommended in most cases. In this guide, we’ll continue the initial configuration by tackling some recommended, but optional procedures.
Consul is a distributed, highly available, datacenter-aware service discovery system. It has many compelling features, including a key-value storage system, DNS and http APIs, and on-the-fly service definitions. In this guide, we’ll introduce the basics of working with Consul on some Ubuntu 14.04 servers.
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