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Datadog Dives Into Universal Service Monitoring

DevOps.com

today made generally available a Universal Service Monitoring service that takes advantage of the extended Berkeley Packet Filtering (eBPF) microkernel in a Linux operating system to automatically detect all the services that make up an application environment without changes to the code used to construct them. Datadog, Inc.

Linux 98
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Kubernetes And Kernel Panics

Netflix Tech

How Netflix’s Container Platform Connects Linux Kernel Panics to Kubernetes Pods By Kyle Anderson With a recent effort to reduce customer (engineers, not end users) pain on our container platform Titus , I started investigating “orphaned” pods. Capturing Kernel Panics When the Linux kernel panics, there is just not much you can do.

Linux 91
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CodeSOD: A Proper Mode of Address

The Daily WTF

Those methods should behave more-or-less the same on both Windows and Linux, so checking the IP address should be a simple and short function. If it's 'linux' or 'linux2' , our os_type is 'linux' Otherwise, if the platform is 'win32' , we set os_type to 'windows' , which is what it already was.

Linux 52
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The half-life of code & the ship of Theseus

Erik Bernhardsson

There is a “ship of Theseus” effect, but there’s also a compounding effect where codebases keep growing over time (maybe I should call it “Second Avenue Subway” effect, after the construction project in NYC that’s been going on since 1919 ). As a final test I decided to run it over the Linux kernel which is HUGE – 635,229 commits as of today.

Linux 224
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The Significance of Digital Technology in Manufacturing – What is ITOT?

Perficient

In this example, a custom mobile app is optimized for iPads with React Native and allows the construction foreman to stream video and pictures back to the engineering and design teams in real-time. A custom mobile app provides remote access to engineering data and designs with interactive dashboards.

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Ansible Roles Explained | Cheat Sheet

Linux Academy

It can also be handy as you are constructing your role but use of it is not mandatory. Most of the hard work was completed when we constructed the role itself. The post Ansible Roles Explained | Cheat Sheet appeared first on Linux Academy. The test directory contains a sample inventory and a test.yml playbook.

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CVE-2022-3786 and CVE-2022-3602: OpenSSL Patches Two High Severity Vulnerabilities

Tenable

However, during its prenotification process, OpenSSL determined that the potential for RCE was mitigated by the fact that modern platforms contain stack overflow protections and that in some Linux distributions, both RCE and DOS were not feasible. OpenSSL says that these flaws were introduced in OpenSSL 3.0.0 509 certificates.”