Apache Airflow Explained: A Beginner-Friendly Guide
Learn the basics of Apache Airflow in this beginner-friendly guide, including how workflows, DAGs, and scheduling work to simplify and automate data pipelines.
Windows Server 2016 – Storage Replica log volume runs out of space during peak writes – Fix & Prevention
š High ā± 5ā30 min Last verified: 20 January 2020 Affected versions: Windows Server 2016 š ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
FreeBSD 12 ā libproxy-webkit ā vulnerability ā patch and remediation guide
š¢ Low ā± 5ā15 min Last verified: 20 January 2020 Affected versions: FreeBSD 12 š ~4 min read ā¢ Source: FreeBSD VuXML VuXML topic: libproxy — stack-based buffer overflow Related CVEs: CVE-2012-4504 Upstream summary: Tomas Hoger reports: A buffer overflow flaw was discovered in the libproxy's url::get_pac() used to download proxy.pac proxy auto-configuration file. […]
FreeBSD 12 ā linux_base-c6_ ā vulnerability ā patch and remediation guide
š¢ Low ā± 5ā15 min Last verified: 20 January 2020 Affected versions: FreeBSD 12 š ~4 min read ā¢ Source: FreeBSD VuXML VuXML topic: glibc — getaddrinfo stack-based buffer overflow Related CVEs: CVE-2015-7547 Upstream summary: Fabio Olive Leite reports: A stack-based buffer overflow was found in libresolv when invoked from nss_dns, allowing specially crafted […]
How to Install Composer on SLES 15
Introduction This tutorial covers How to Install Composer on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: zypper refresh && […]
FreeBSD 12 ā chicken ā multiple vulnerabilities (8 CVEs) ā patch and remediation guide
š” Medium ā± 10ā30 min Last verified: 20 January 2020 Affected versions: FreeBSD 12 š ~4 min read ā¢ Source: FreeBSD VuXML VuXML topic: chicken — multiple vulnerabilities Related CVEs: CVE-2014-9651 CVE-2015-4556 CVE-2016-6830 CVE-2016-6831 CVE-2016-9954 CVE-2017-11343 CVE-2017-6949 CVE-2017-9334 Upstream summary: CHICKEN reports: CVE-2017-6949: Unchecked malloc() call in SRFI-4 constructors when allocating in non-GC memory, […]
Windows Server 2019 ā Print Spooler service memory leak crashes printing ā Fix & Prevention
š” Medium ā± 5ā30 min Last verified: 20 January 2020 Affected versions: Windows Server 2019 š ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution ā Primary Fix Solution ā Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
FreeBSD 12 ā phpmyfaq ā multiple vulnerabilities (10 CVEs) ā patch and remediation guide
š High ā± 15ā60 min Last verified: 20 January 2020 Affected versions: FreeBSD 12 š ~4 min read ā¢ Source: FreeBSD VuXML VuXML topic: phpmyfaq — multiple vulnerabilities Related CVEs: CVE-2005-2498 CVE-2005-3046 CVE-2005-3047 CVE-2005-3048 CVE-2005-3049 CVE-2005-3050 CVE-2014-0813 CVE-2014-0814 +2 more Upstream summary: phpmyfaq developers report: Multiple XSS vulnerabilities Table of contents Symptom & Impact […]
How To Configure Vue.js REST API Consumption with Axios
In this article, you’ll explore adding Axios to a Vue.js project for tasks involving populating data and pushing data. You will also learn about creating a reusable base instance.
How to Configure HAST High-Availability Storage on FreeBSD 12
Introduction How to Configure HAST High-Availability Storage on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet […]
