Showing headlines posted by bob

« Previous ( 1 ... 193 194 195 196 197 198 199 200 201 202 203 ... 1164 ) Next »

How to create Cloudwatch alarms for an SNS Topic on AWS

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jan 30, 2021 5:35 AM EDT)
  • Story Type: Tutorial; Groups: Linux
We can use Cloudwatch to view and analyze metrics for SNS Topics we have in our account. In this article, we will see steps to create an alarm for the "NumberOfNotificationsDelivered" metric for the existing SNS Topic.

How to Create and Manage Archive Files in Linux

  • Linux.com; By Matt Zand and Kevin Downs (Posted by bob on Jan 29, 2021 11:24 PM EDT)
  • Story Type: Tutorial; Groups: Linux
n a nutshell, an archive is a single file that contains a collection of other files and/or directories. Archive files are typically used for a transfer (locally or over the internet) or make a backup copy of a collection of files and directories.... This tutorial shows how to use tar to create an archive, list the contents of an archive, and extract the files from an archive.

Kubernetes Security Essentials Course Now Available

Today Linux Foundation Training & Certification and the Cloud Native Computing Foundation are announcing the availability of our newest training course, LFS260 – Kubernetes Security Essentials. The course provides skills and knowledge on a broad range of best practices for securing container-based applications and Kubernetes platforms during build, deployment and runtime. It is also a […]

Compact gateway combines triple HDMI with triple GbE

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jan 29, 2021 8:55 PM EDT)
  • Story Type: News Story; Groups: Linux
Nexcom’s rugged, Linux-ready “NISE 52” IoT gateway extends an Apollo Lake SoC with an interesting mix of features for a compact: 3x HDMI, 3x GbE, 8x USB, 2x mini-PCIe, and a DB44 serial port. Nexcom has announced a 162 x 150 x 26mm NISE 52 IoT gateway that follows other compact NISE systems including the […]

How to Install and Configure Algo VPN Server on Ubuntu 20.04

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jan 29, 2021 3:58 PM EDT)
  • Groups: Ubuntu, Linux; Story Type: News Story
Algo VPN is an open-source software bundle or set of Ansible script that is used to set up a WireGuard and IPsec VPN. In this tutorial, we will show you how to set up a VPN server with Algo VPN on Ubuntu 20.04 server.

Linux maintainer says long-term support for 5.10 will stay two years unless companies step up and actually use it

  • The Register; By Tim Anderson (Posted by bob on Jan 29, 2021 4:31 AM EDT)
  • Story Type: News Story; Groups: Kernel, Linux
'So far the jury is still out... are you willing to help with this?' Linux kernel maintainer Greg Kroah-Hartman has responded to complaints that the current promise of two years for 5.10 is not enough, explaining that support is not automatic but requires commercial help.…

Compact embedded computer features i.MX8M

Ibase’s compact, -10 to 60°C tolerant “ISR301” embedded system supplies Android and Yocto Linux BSPs for on an i.MX8M with 3GB LPDDR4, 16GB eMMC, GbE, HDMI, 3x USB, 3x COM, and M.2 and mini-PCIe expansion. Ibase has announced a fanless, i.MX8M-based embedded computer called the ISR301 that appears to be based on its 3.5-inch IBR210 […]

The KISS Web Development Framework

Perhaps the most popular platform for applications is the web. There are many reasons for this including portability across platforms, no need to update the program, data backup, sharing data with others, and many more. This popularity has driven many of us to the platform. Unfortunately, the platform is a bit complex.

Interview with Shuah Khan, Kernel Maintainer & Linux Fellow

Jason Perlow, Director of Project Insights and Editorial Content at the Linux Foundation, had an opportunity to speak with Shuah Khan about her experiences as a woman in the technology industry. She discusses how mentorship can improve the overall diversity and makeup of open source projects, why software maintainers are important for the health of […]

How to Install and Use Elasticsearch on Ubuntu 20.04

Elasticsearch is an open-source distributed analytics engine built on Apache Lucene. It takes unstructured data from different locations and stores it according to user-specified mapping and indexes it.

Zededa cloud/edge framework builds on Linux-based EVE-OS

Zededa has launched a cloud-native stack for orchestrating distributed edge computers based on the open source, Linux-based EVE-OS. Zededa supports Docker, Kubernetes, and VMs, and features an app store and zero trust security. In early 2019, Zededa promised to contribute its edge virtualization technology to the Linux Foundation’s LF Edge group to form the basis […]

Open Source Security Foundation (OpenSSF): Reflection and Future

  • Linux.com; By David A. Wheeler (Posted by bob on Jan 28, 2021 7:17 PM EDT)
  • Story Type: Editorial; Groups: Linux
The Open Source Software Foundation (OpenSSF) officially launched on August 3, 2020. In this article, we’ll look at why the OpenSSF was formed, what it’s accomplished in its first six months, and its plans for the future. The world depends on open source software (OSS), so OSS security is vital. Various efforts have been created […]

How to Install Helm Kubernetes Package Manager on Ubuntu 20.04

Helm is a package manager for Kubernetes. In this article, we will see the steps to install Helm3, in terms of architecture there is a difference between Helm2 and Helm3. One of the major differences is "Removal of Tiller".

Open source leader in White House, Mapbox gets open source alternative, and more

  • Opensource.com (Posted by bob on Jan 28, 2021 4:03 PM EDT)
  • Story Type: News Story
In this edition of our open source news roundup, an open source leader heads to the White House, MapLibre launches an open source alternative, and more. read more

NPU-equipped Rockchip RV1109 debuts on dev boards and cameras

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jan 28, 2021 8:37 AM EDT)
  • Story Type: News Story; Groups: Intel, Linux
JWIPC unveiled three “R19x” SBCs that run Linux on Rockchip’s dual -A7, 1.2-TOPS NPU equipped RV1109 camera SoC. Meanwhile, Firefly released two “CAM-C11x” cameras based on the RV1109 and similar quad-core, 2.0-TOPS RV1126. Shenzhen-based JWIPC, which we last covered back in 2014 with its Intel Bay Trail based S015 Dual System signage player, has posted […]

Firefox 85 crumbles cache-abusing supercookies with potent partitioning powers

  • The Register; By Simon Sharwood (Posted by bob on Jan 28, 2021 7:36 AM EDT)
  • Story Type: News Story; Groups: Mozilla
Scorches Flash for the very last time, too. The Mozilla Foundation has scorched a pair of monstrosities in the new version 85 of its Firefox browser.…

Introduction to Thunderbird mail filters

  • Fedora Magazine; By Richard England (Posted by bob on Jan 28, 2021 5:33 AM EDT)
  • Story Type: Tutorial; Groups: Fedora
An introductory article on hotwo set up mail filters for the Tunderbird mail client on Fedora.

3 email mistakes and how to avoid them

  • Opensource.com; By Kevin Sonney (Posted by bob on Jan 28, 2021 3:29 AM EDT)
  • Story Type: Editorial; Groups: Community
In prior years, this annual series covered individual apps. This year, we are looking at all-in-one solutions in addition to strategies to help in 2021. Welcome to day 17 of 21 Days of Productivity in 2021.

Build a programmable light display on Raspberry Pi

This past holiday season, I decided to add some extra joy to our house by setting up a DIY light display. I used a Raspberry Pi, a programmable light string, and Python. read more

Elkhart Lake embedded PC quartet deliver triple 4K displays

OnLogic is adding to its line of Helix and rugged, higher-end Karbon embedded PCs with four new Helix 300 and Karbon 400 models that run Linux or Windows on Intel’s Elkhart Lake. OnLogic has announced four fanless embedded systems built around Intel’s 10nm-fabricated, MCU-equipped Elkhart Lake Atom, Celeron, and Pentium processors. The smaller Helix 310 […]

« Previous ( 1 ... 193 194 195 196 197 198 199 200 201 202 203 ... 1164 ) Next »