Tomasz Dwornicki

How to get creative with Opentelemetry? Watch the presentation from the previous edition of DevOpsDays Warsaw by Kuba Barć! Join us in 2024 ➡️ https://devopsdays.pl/ #DevOpsDays #Warsaw #DODWarsaw #DevOps #DevOpsCommunity #ITconference #JoinUs

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Our very own Tomasz Konieczny shares how Testkube can leverage the scalability and reliability of Kubernetes for test-specific purposes by using Kubernetes CRDS. Check out his talk from DevOps Days Warsaw on Youtube: https://bit.ly/3S6ErPa

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What learning strategies commonly used by primary school teachers can help us in our daily activities as developers? Check out this overview by ☁️ Tim Mamo ☁️! Join us in 2024 ➡️ https://devopsdays.pl/ #DevOpsDays #Warsaw #DODWarsaw #DevOps #DevOpsCommunity #ITconference

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If you haven't read Piotr Rudnicki's post yet, you might have missed the new Internet of Things demo ✨ and the new interface design of Nussknacker check out the demo → https://lnkd.in/dymYgByk and Piotr's post → How to use Nussknacker together with Kafka & Schema Registry - IoT example → https://lnkd.in/dxR6Svez #IoT #Kafka

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How we achieved seamless k8s upgrades with Zero Downtime 🚀 When managing a system with over 100 microservices and 6000+ production containers, the risk of outages during a Kubernetes upgrade is real. But we thrive on challenges. 👉 Our solution? Immutable infrastructure and a fleet of independent Kubernetes clusters on GCP & AWS. By leveraging GKE, EKS, Golang, Terraform, and our custom eks-cli tooling, our 4-engineer team streamlined cluster creation and automated deployment using a GitOps model. 👉 The result? High availability, reduced maintenance costs, and peace of mind. 🔧 Interested in how we can optimize your infrastructure? Let’s talk, or watch our in-depth case study here: https://lnkd.in/df-amAU8 #DevOps #Kubernetes #CloudNative

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English Below ⏬ #Azure portálon már sokan találkozhattunk ezzel a kis hibával, főleg mikor Alertet vagy query-t írtunk. Persze elveszik minden, szóval kezdhetjük újra a munkát. Amíg az MS nem javítja a hibát itt egy workaround hogy minél kevesebb billentyűzet, izé munka vesszen kárba.: https://lnkd.in/d6MeqNFb Many of us have encountered this little bug on the #Azure portal, especially when writing alerts or queries. Unfortunately, everything gets lost, so we have to start our work all over again. Until Microsoft fixes the bug, here’s a workaround to minimize the broken keyboard, I mean the amount of work, that goes to waste. https://lnkd.in/d6MeqNFb

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𝗘𝗡 👉 Kubernetes has revolutionized the management of applications in cloud environments and has established itself in many organizations, especially in those with a high demand for cloud flexibility and scalability. It is currently the most popular open-source tool for managing and scaling cloud containers. We have been building Kubernetes competencies at Beyond.pl for years. So far, they have been used for the implementation of complex cloud projects for clients and for internal purposes. Based on the experience gained, we have launched a service dedicated exclusively for the support of projects using K8s technology, Managed Kubernetes. 💡 As part of Managed Kubernetes, we design, implement, monitor, and develop customers' Kubernetes environments. We manage instances regardless of their location - they can be maintained locally, on-premise, at an external provider, or in our data centers. Find out more at 👉 https://bit.ly/3LlvRIo Why choose Managed Kubernetes from Beyond.pl? ✔ 2 types of support levels to choose from - SysOps, where we take care of Kubernetes architecture including system components, and DevOps which includes a comprehensive support of Kubernetes environments including in the application layer. ✔ Support provided by a team of certified specialists - the competencies in containerization support are confirmed by certificates held by internal and external experts cooperating with us. ✔ Time and cost savings - you reduce operational costs, including those related to building internal competencies, and gain more time to focus on strategic initiatives. ✔ Quick access to other IT services - extending support to managed services areas - Managed Network, Disaster Recovery, BaaS, and IT infrastructure maintenance services (colocation, dedicated infrastructure, and managed cloud in multiple models). ✔ Ready-to-go kubernetes cluster - for companies starting out with K8s, we offer the e24kubernestes solution, a configured and ready-to-go environment developed and maintained in the e24cloud. It allows you to quickly deploy Kubernetes clusters without the need to have administrative expertise or to invest into IT infrastructure costs. ✔ Secure location of kubernetes environments - the infrastructure on which kubernetes clusters are maintained at Beyond.pl (e24kubernetes) is located in Data Center 2, one of the most secure data centres in Poland and the EU (ANSI/TIA-942 Rated 4 and EN 50600 Class 4 certification). ✔ Reducing the carbon footprint of the company's IT infrastructure - our data center where Kubernetes clusters are hosted uses 100% renewable energy for power, has high energy efficiency (PUE 1.2) and a low water consumption rate (WUE), placing it among the European leaders in low-carbon facilities. By choosing to locate your K8s instance at Beyond.pl, you are reducing the carbon footprint generated by your company's IT resources. We look forward to working with you! #beyondpl #datacenter #cloud #managedservices #kubernetes

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From Proxmox to FreeBSD - Story of a Migration https://lnkd.in/djJjKuCh #FreeBSD #Proxmox #bhyve #Linux #Migration #IT #SysAdmin #ITNotes #Virtualization

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Hello there! The epic DevOpsDays conference strikes back - join us this November in Warsaw. 🚀 Follow the DevOps masters to learn the ways of the force. Fight those space bugs. Fix your hyperdrive. And grab the tickets! Join us: https://lnkd.in/ejzrqsht  May the code be with you. ⚔️ #DevOpsDays #Warsaw #DODWarsaw #DevOps #DevOpsConference #Community #ITconference #Registration #JoinUs #JediMaster: Pawel Piwosz

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#Microsoft #Ignite is a great moment to meet personally people who you are following or working on some cases. Today together with Daniel Krzyczkowski we have a very productive talk with Jef Kazimer regarding Entra Id Governance and Entra security. Formula5 at #msignite #Entra #identity #mvpbuzz

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Download the brand new Apache CloudStack Monitoring White Paper! Ensure you receive instant alerts about performance issues, downtime, or important events within your infrastructure. Learn how utilizing Prometheus exporters and Zabbix enables real-time insights into system performance, ensuring proactive issue resolution and resource optimization. The document provides an overview of Apache CloudStack, hypervisors, Prometheus and Zabbix, followed by a comparison of the two monitoring tools, and a step-by-step guide to integrate them with CloudStack and hypervisors for efficient performance monitoring. Download the White Paper now - https://bit.ly/3Q3BQo0

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Tool of the Week Komodor kubernetes, even as powerful, can be complex and challenging to manipulate, specifically while issues stand up, that is where Komodor steps in, remodeling how development and operations teams troubleshoot and control their Kubernetes clusters. What Makes Komodor Stand Out? 1. actual-Time trade Intelligence: Komodor presents an interest timeline that captures each alternate for your Kubernetes environment, from code and configuration updates to deployments and indicators. 2. Unified monitoring and Troubleshooting: Komodor consolidates logs, metrics, and indicators from various assets right into a unmarried interface. This drastically speeding up the troubleshooting method. 3. automatic Root reason analysis: With automatic investigation, Komodor turns hours of guide guesswork into actionable insights within mins. It identifies the root reason of issues, assesses their severity and effect, and presents straightforward remediation instructions. 4. user-friendly Interface: Designed with developers in thoughts, Komodor’s intuitive GUI requires minimal training. It permits customers to execute movements, installation port forwarding, and provoke pod shells without delay in the platform. 5. Multi-Cluster and Multi-Cloud assist: jogging multiple clusters or the usage of diverse cloud companies, Komodor gives seamless visibility and management throughout all environments. This ensures regular oversight and simplifies operations. More here: https://komodor.com/

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Tsynamo simplifies the DynamoDB API so that you don't have to write commands with raw expressions and hassle with the attribute names and values. Moreover, Tsynamo makes sure you use correct types in your DynamoDB expressions, and the queries are nicer to write with autocompletion!

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Learn how to dynamically create kubectl port-forwarding configurations based on Kubernetes service annotations using Terraform, Kind, Helm, and kftray as the port-forward manager #kubernetes #kftray #portforward

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Exciting News! Zabbix 7.0.0 RC1 version is officially out! 🎉 I am thrilled to share that Zabbix 7.0 RC1 (the first release candidate) is now available, marking a significant milestone towards the final product. Zabbix team has put in tremendous effort to get here, and this version is packed with features and improvements that I can't wait for you to try. I will mention a few: - long awaited load balancing and HA for proxies - synthetic end-user Web monitoring with ability to grab screenshots - dynamic dashboards that allows you to build highly customized UI for specific use cases - new set of widgets for outstanding visualization - centralized management of all timeout settings, also on per item level - advanced DNS monitoring - significant performance improvements - in-memory data collection for more efficient edge computing on proxies - and much much more! Now, we're eagerly looking forward to the stable release. Your feedback on the RC will be invaluable in helping us polish and perfect everything. Stay tuned for more updates and thank you for your continued support! 😀 Let's make this the best release yet! 😎 #zabbix #monitoringlove #comingsoon

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FreeBSD Tips and Tricks: Native Read-Only Root File System https://lnkd.in/dMUiT-eX #FreeBSD #ITNotes

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🚀 Why Infrastructure Monitoring Matters: The Zabbix Advantage 🚀 At Pancake, we understand the importance of maintaining a robust and reliable IT infrastructure. That’s why we leverage Zabbix, a leading open-source monitoring solution, to ensure our clients’ systems are always up and running smoothly. Here are three top reasons to choose Zabbix for your infrastructure monitoring needs:    1.   Reliability: Zabbix provides automated predictive functions to proactively detect and address issues before they escalate, ensuring minimal downtime and seamless operations.    2.   Visibility: With Zabbix, you get a comprehensive “single pane of glass” view of your entire environment. Access metrics, issues, and reports with ease, all in one place.    3.   Performance: Optimize resource usage by monitoring your entire IT stack, identifying overused or underutilized components, and reducing unnecessary costs. 🌍 Keep Your Data Local 🌍 At Pancake, we prioritize data sovereignty. Your monitoring data stays in Mauritius, ensuring compliance with local regulations and enhanced data security. Ready to optimize your IT infrastructure? Schedule a free consultation with us today and see the Pancake difference! 💼 https://lnkd.in/gw-P_Suv #InfrastructureMonitoring #Zabbix #DataSecurity #PancakeSolutions

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😌 Migrating VM-based workloads seems simple, right? Well, think again. Join our webinar to see how Michael Tillman and Heiko K. deal with the underestimated challenges of moving from VMware to OpenStack. They’ll walk you through how to effectively plan, automate, and execute these migrations using time-saving tools. Register to ensure your transition is smooth and risk-free! https://bit.ly/4bGwUhy

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