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tooot.im הוא שרת אחד משרתי מסטודון עצמאיים רבים שדרגם תוכלו להשתתף בפדיוורס (רשת חברתית מבוזרת).
Tooot.im, a Mastodon instance (He | En mostly) רשת מסטודון עברית | חופשית משיקולים תאגידיים | פדרטיבית עם הFediverse

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tooot.im: אודותספריית פרופיליםמדיניות פרטיות

Mastodon: אודותלהתקנת היישומוןקיצורי מקלדתצפיה בקוד המקורv4.3.6

#k8s

הודעה אחת1 משתתף.ת0 הודעות היום
פומבי
Emily

I need to stop being lazy and write more deployment yaml instead of Helm charts. Spun my wheels for awhile this week on an upgrade of something just to find out the helm chart was badly out of date. Rewrote it as a Deployment and came right up. I honestly can't tell which is a more mature way to go when relying on someone else's helm charts.

#kubernetes#k8s#helm
פומבי
Arne Wiebalck

The Compute Group in #CERN IT is hiring a #Kubernetes engineer! Join us and help shaping the cloud native infrastructure at CERN, the largest particle physics laboratory in the world! jobs.smartrecruiters.com/CERN/ #K8s #OpenStack

CERNKubernetes Service Engineer (IT-CD-PI-2025-18-LD)Company Description: At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern. Job Description: IntroductionInterested in supporting and helping shape the evolution of the cloud native infrastructure at CERN? Join the CERN IT Compute and Devices (CD) group and the team responsible for the Kubernetes and Container Registry services hosting core business and scientific computing use cases in the organization.You will play a lead role in managing and extending the service, ensuring its evolution to support new use cases and onboard external resources. In particular, you will:* Together with our user community, define and set priorities and a roadmap for service evolution and ensure appropriate resource allocation; * Support and improve the integration with all other components in CERN’s computing infrastructure, covering identity, storage, networking and compute; * Ensure timely delivery of new features and user support to the different user communities at CERN and its collaborating organizations, in particular the Worldwide LHC Computing Grid (WLCG). FunctionsIn the CERN IT department and the IT-CD group, you will:* Supervise junior team members and ensure efficient collaboration with other groups in IT and other departments; * Contribute to the development of features in the service roadmap and coordinate releases and service upgrades; * Ensure appropriate collaboration with vendors, research and industry partners, looking for further optimization of our systems and platforms in a fast-moving environment. Qualifications: * Degree in the field of Computing Engineering or related field * Master's degree or equivalent relevant experience in the field of Computing Engineering or a related field. Experience:We are looking for someone with the following demonstrated experience/skills:* Demonstrated experience in developing and supporting Kubernetes platforms and services to end users with distinct use cases; * Extensive knowledge of containers and container orchestration systems, in particular Kubernetes, Prometheus, Harbor, Argo and other tools in the cloud native ecosystem; * Familiarity and previous experience with DevOps practices; * Additional experience in the following areas would be an asset; * Experience in operating and optimising large scale infrastructures; * Experience with private cloud computing platforms, such as OpenStack, or public cloud providers, such as AWS, GKE, or Microsoft Azure, would be an asset; * Previous experience collaborating with projects and communities in the Cloud Native Computing Foundation (CNCF). Technical competencies:* Knowledge of operating systems; * Knowledge of system configuration tools; * Architecture and design of ICT systems; * Identification and selection of relevant emerging ICT technologies; * Knowledge and application of software life-cycle tools and procedures. Behavioural competencies:* Working in teams: working well in groups and readily fitting into a team; participating fully and taking an active role in team activities. Cooperating constructively with others in the pursuit of team goals; balancing personal goals with team goals. * Solving problems: addressing complex problems by breaking them down into manageable components. Recognizing what is essential; discriminating between important and peripheral information and being able to see the whole picture. Testing solutions for long-term suitability, cross-checking with all concerned before implementation. * Managing self: taking initiative beyond regular tasks and making things happen. Working well autonomously; taking on activities and tasks without prompting. * Building relationships: showing appreciation for the ideas and contributions of others and encourages others to express their views, even if controversial Being able to put self in the shoes of others in order to understand their needs and interests. Language skills:Spoken and written English: ability to understand and speak the language in professional contexts. Additional Information: Eligibility and closing date:Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success.This vacancy will be filled as soon as possible, and applications should normally reach us no later than 14.03.2025 at 11:59 CET.Employment ConditionsContract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.Working Hours: 40 hours per weekThis position involves:* Stand-by duty, when required by the needs of the Organization. Job grade: 6-7Job reference: IT-CD-PI-2025-18-LDBenchmark Job Title: Computing Engineer
פומבי
gyptazy

Creating a #Kubernetes cluster in less than 10 minutes? What do use in 2025?

Let’s see and create a three node cluster in just minutes!

#talos #linux #howto #k8s #taloslinux #cloud #talosctl #kubectl

gyptazy.com/talos-linux-howto-

gyptazy - The DevOps Geek • DevOps, coding, cloud and open source in a geeky way. · Talos Linux – HowTo Create a Kubernetes Cluster in 10 Minutes • gyptazy - The DevOps GeekCreating and managing a Kubernetes cluster from scratch can be challenging and there're definitely a way too many possibilities to do so in 2025. With Talos Linux, this can be done in less than 10 minutes! What is Talos Linux? Talos Linux is an operating system built specifically for Kubernetes, focusing on security, immutability, and
פומבי
futurile

#Guix survey found that 70% of users deploy it as a graphical #desktop #linux

Be interesting to consider packaging and testing priorities at #guixdays given this figure

About a third are #server deployments, on hardware, but also #vm #kvm - interesting!

The ability to use #guix for #docker or #singularity deployments and #CI were all mentioned. Maybe potential for further development?

#Using #guix in #cloud or #containers with #orchestration (e.g. #k8s ) doesn't seem widespread yet.

Screenshot of a table from the blog post. Table shows different deployment types that the user and contributor (2024) survey found - including that 70% of users deploy Guix as a graphical desktop on laptop/workstation hardware.
פומבי
tricia, queen of house cyberly :verified_paw: :donor:

Features aren't always innocent 😉

In the most recent publication by Akamai Technologies' Security Intelligence Group, Tomer Peled found yet -a n o t h e r- vuln in K8s. this time in Log Query, and it can do some big bad.

Did you know that out of the 12 vulns found in Kubernetes since 2023, Tomer has found 4 of them?!?!? i work with the coolest people

anyway, couldn't resist a britney parody sooooooo

akamai.com/blog/security-resea

#kubernetes#k8s#vulnerability
פומבי
Michael

Today's service update round is really containing some bangers. Just read the release notes for Ceph Rook's 1.16 release (github.com/rook/rook/releases/), and with it, ObjectBucketClaims can now provide a bucket policy, so I won't have to add one manually to e.g. give my backup user access to the bucket.

GitHubRelease v1.16.0 · rook/rookUpgrade Guide To upgrade from previous versions of Rook, see the Rook upgrade guide. Breaking Changes Removed support for Ceph Quincy (v17) since it has reached end of life. Reef (v18) and Squid (...
#HomeLab#k8s#CephRook
פומבי
Michael

It looks like CloudNativePG finally supports declarative creation of additional databases in existing clusters since 1.25: github.com/cloudnative-pg/clou

So I might rethink my approach of "one CNPG cluster per app" and go with the approach I already have in my Nomad cluster, with one PG cluster serving multiple DBs. I always thought that to be a more sensible approach anyway.

GitHubRelease v1.25.0 · cloudnative-pg/cloudnative-pgRelease Date: December 23, 2024 Features Declarative Database Management: Introduce the Database Custom Resource Definition (CRD), enabling users to create and manage PostgreSQL databases declara...
#HomeLab#k8s
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