How To Work with the cloud provider Block Storage Using Doctl
Block Storage allows you to manage additional storage for your cloud servers similar to hard drives.
FreeBSD 12 — linux-c7-libsamplerate — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 29 December 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: libsamplerate — multiple vulnerabilities Related CVEs: CVE-2017-7697 Upstream summary: NVD reports: In libsamplerate before 0.1.9, a buffer over-read occurs in the calc_output_single function in src_sinc.c via a crafted audio file. […]
How To Install Cassandra and Run a Single-Node Cluster on Ubuntu 14.04
Cassandra, or Apache Cassandra, is a highly scalable open source NoSQL database system, achieving great performance on multi-node setups.
Google Guice Dependency Injection Example Tutorial
Google Guice is the framework to automate the dependency injection in applications. If you have come across directly here, I would recommend you to check out [Dependency Injection Example](/community/tutorials/java-dependency-injection-design-pattern-example-tutorial "Dependency Injection Design Pattern in Java Example Tutorial") where we learned the problems with traditional approach of Object creation and implementation benefits of dependency injection. In […]
Combining Cloud Native & PaaS: Building a Fully Managed Application Platform on Kubernetes
Peek under the hood: see why the cloud provider built our PaaS solution on Kubernetes.
What is a Balanced Binary Tree and How to Check it?
In case of binary trees, if the trees are skewed, they become computationally inefficient to perform operations on. This is the motivation behind making sure that trees are not skewed. Hence the need for balanced binary trees. What is a Balanced Binary Tree Balanced Binary trees are computationally efficient to perform operations on. A balanced […]
Windows Server 2019 – SChannel TLS handshake failures after cipher hardening – Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 28 December 2019 Affected versions: Windows Server 2019 📖 ~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 […]
How to Set Up Remote Desktop Services Collections on Windows Server 2019
How to Set Up Remote Desktop Services Collections on Windows Server 2019 Remote Desktop Services Collections are logical groupings of RD Session Host servers in Windows Server 2019 that publish a common set of resources — either full session desktops or RemoteApp programs — to a defined group of users. Collections are managed centrally through […]
How to Configure WireGuard on IBM AIX 7.1
Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure wireguard on ibm aix 7.1 on IBM AIX […]
FreeBSD 12 — mod_http2-devel — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 28 December 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: Apache httpd — denial of service in HTTP/2 Related CVEs: CVE-2016-8740 Upstream summary: mod_http2 reports: The Apache HTTPD web server (from 2.4.17-2.4.23) did not apply limitations on request headers correctly […]