Linux

Как установить WordPress с использованием LAMP в Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Как установить WordPress с использованием LAMP в Ubuntu 16.04

WordPress является самой популярной системой управления контентом (CMS, content management system) в Интернете. WordPress позволяет вам легко создавать гибкие в настройке блоги и веб-сайты на базе MySQL и PHP. WordPress используется повсеместно и является отличным выбором для тех,…

Read more
How To Use Git Hooks To Automate Development and Deployment Tasks — step-by-step Linux tutorial on Progressive Robot

How To Use Git Hooks To Automate Development and Deployment Tasks

Git is a very robust and mature version control system that has seen great adoption in recent years. One of git’s great features is its ability to use “hooks” to call arbitrary scripts when certain git events occur. In this guide, we’ll discuss the general idea behind git hooks, talk about how to work around some of its inconsistencies, and demonstrate some implementations that you can use in your development process.

Read more
How To Set Up Multiple SSL Certificates on One IP with Nginx on Ubuntu 12.04 — step-by-step Linux tutorial on Progressive Robot

How To Set Up Multiple SSL Certificates on One IP with Nginx on Ubuntu 12.04

Although hosting several sites on a single virtual private server is not a challenge with the use of virtual hosts, providing separate SSL certificates for each site traditionally required separate IP addresses. The process has recently been simplified through the use of Server Name Indication (SNI), which sends a site visitor the certificate that matches the requested server name.

Read more
How to Set Up Apache Virtual Hosts on Ubuntu 13.10 — step-by-step Linux tutorial on Progressive Robot

How to Set Up Apache Virtual Hosts on Ubuntu 13.10

Virtual Hosts are a way to host more than one domain from a single IP address/server. This could be helpful, for example, to people who wish to host more than one website from a single droplet. Here’s how to get set up on your Ubuntu 13.10 VPS.

Read more
How To Install and Configure Sphinx on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Sphinx on CentOS 7

Sphinx is an open source search engine that allows full-text searches. It is best known for performing searches over large data very efficiently. The data to be indexed can generally come from very different sources: SQL databases, plain text files, HTML files, mailboxes, and so on. In this tutorial, we will set up Sphinx with MySQL server using the sample SQL file included in the distribution package.

Read more
How to Set Up a Private Docker Registry on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up a Private Docker Registry on RHEL 7

How to Set Up a Private Docker Registry on RHEL 7 Running a private Docker registry gives your team a secure, internal location to store and distribute container images without relying on Docker Hub or other public registries. Whether you are enforcing air-gapped security policies, reducing external bandwidth, or simply keeping proprietary application images off […]

Read more
Oracle Linux 8 — NetworkManager security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — NetworkManager security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-4361)

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-4361 Related CVEs: CVE-2020-13529 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Read more
openSUSE Tumbleweed — libblosc1 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libblosc1 — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2020:2337-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-29367 Upstream summary: blosc2.c in Blosc C-Blosc2 through 2.0.0.beta.5 has a heap-based buffer overflow when there is a lack of space to write compressed data. […]

Read more
CHAT