Konstantinos Passadis

B2 Impact, in collaboration with Red Hat, has transformed its operations by leveraging Red Hat OpenShift for both virtual machine and container workloads. This move replaces fragmented, outdated systems with a resilient, standardized infrastructure. Bartłomiej Godzieszka, Head of IT at B2 Impact, explains how Red Hat OpenShift has helped shorten time to market, improve operational decision-making, and provide a real competitive advantage in a data-intensive, regulation-driven industry. Discover how Red Hat and B2 Impact are laying the foundation for technological and business growth in this Q&A with Intelligent CIO: https://bit.ly/4oIiALR

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📰 𝙋𝙖𝙨𝙨𝙥𝙤𝙧𝙩𝙉𝙚𝙬𝙨 𝙝𝙞𝙜𝙝𝙡𝙞𝙜𝙝𝙩𝙨 𝙎𝙖𝙗𝙧𝙚 𝙖𝙣𝙙 𝙤𝙣𝙚𝙬𝙤𝙧𝙡𝙙’𝙨 𝙧𝙚𝙣𝙚𝙬𝙚𝙙 𝙋𝙍𝙄𝙎𝙈 𝙘𝙤𝙡𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙞𝙤𝙣 PassportNews journalist Roy Azoulay reports thatSabre Corporationn has extended its long-term agreement withoneworld Alliancee, focused on #PRISM, the cloud-based platform for corporate travel data and contract management. The system processes more than 13 million tickets each month from 4,500 sources in 160 countries and draws on data from over 26,000 corporations. According to the report, airlines using PRISM gain access to more than 350 reports, automated competitor analysis, contract simulations and a unique decision-making framework. The renewal strengthens PRISM’s role as the global standard for corporate contract management. For the market, this matters because corporate travel continues to be one of the most resilient and revenue-critical segments, making data-driven optimisation an essential competitive advantage for alliances like oneworld. Read all the details on PassportNewss >>> https://lnkd.in/eaqQecXF #Sabre #TogetherWeMakeTravelHappen #oneworld #PRISM #corporatetravel #aviation #airlines #data #analytics #partnership

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Overview of Heartbeat , Shared Storage , Voting Disks and OCR - Oracle GI and RAC using Oracle 19c ( same topology and stucture flows about Voting Disks is also occuring for the MS SQL Server Cluster HA Systems ) https://lnkd.in/dz5-HDjd

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Ready to launch your cloud career? 🚀 "AWS Cloud Practitioner Exam Guide" by Gabriele Mastrapasqua breaks down complex cloud concepts into easy-to-understand lessons. Whether you're new to tech or looking to validate your cloud knowledge, this book covers everything from AWS Global Infrastructure and security to compute, storage, and automation tools like CloudFormation. Gain the confidence to pass the AWS Cloud Practitioner exam and step into roles like cloud engineer, DevOps professional, or solutions architect. No prior experience needed—just your curiosity and drive to learn! Grab your copy today! https://lnkd.in/gxYZsD6d https://lnkd.in/gjU3BPif #AWS #CloudComputing #AWSCertified #TechCareers #CloudPractitioner #DevOps #BPBPublications #bpbonline

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Hybrid Cloud as a conscious architectural choice: this was one of the key topics of the Sales & Technical Enablement event we organized together with Oracle, one of our strategic partners. The event brought together 130 colleagues who explored technologies, use cases, and evolving scenarios in the Cloud landscape. Today, hybrid cloud models represent a fundamental lever for ensuring agility, security, and full data control for organizations. The collaboration between Oracle and Eng provides added value: ✔️ Oracle enables hybrid and distributed cloud models ✔️ Eng brings them into real‑world contexts, transforming them into operational solutions and tangible results. This perspective will also be the focus on February 12 at the H‑FARM Campus, during the event organized by Oracle: an opportunity designed to explore how to shape the future of organizations, leverage AI and cloud innovation, and seize new growth opportunities. ⬇️ Check the first comment to learn more! #Cloud #HybridCloud

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🚨Critical Oracle EBS RCE — CVE-2025-61882 --- A critical vulnerability in the Oracle BI Publisher Integration of Oracle E-Business Suite allows for a pre-authentication remote code execution chain. It can be exploited by an unauthenticated attacker with network access via HTTP to completely compromise the Oracle Concurrent Processing subsystem. 🔴 Actively exploited in the wild (PoC published) 🔴 No workarounds — patching is the only remediation 🔴 Affected versions: 12.2.3 → 12.2.14 — Oracle fixes in the July 2025 CPU At Censys we’ve observed 2,043 internet-accessible Oracle EBS instances. Treat any Internet-exposed EBS as potentially vulnerable until patched. Organizations should: 🔎 Identify Oracle EBS instances in your environment ✔️ Verify that the July 2025 Critical Patch Update is applied ⛔ Remove or restrict Internet accessibility to EBS where possible 👇Censys Rapid Response Advisory + map of potentially affected hosts: https://hubs.ly/Q03MFnW_0

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[CLOUD MIGRATION] Cloud migration is rarely a purely technical decision - it’s a business one. Mirjana Garapić Zakanyi explains the business reasons behind Milenijum osiguranje’s decision to move toward the cloud. Watch the full episode to discover why a hybrid cloud model was their chosen approach and what cloud adoption really means when viewed through financial, operational, and regulatory lenses: https://lnkd.in/d2SJJEUz #SpanIT #Spanoptic #Cloud #CloudMigration

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✨Creating Custom Prometheus Exporters for OpenShift Workloads✨ I recently explored the guide on creating custom Prometheus exporters for OpenShift workloads, and I found it extremely practical and easy to follow. The document clearly explains why and when a custom exporter is necessary, making it easier to relate the examples to real-world use cases. The step-by-step instructions for building a Python-based exporter, deploying it in OpenShift, and configuring Prometheus to scrape the metrics were detailed and actionable. I particularly appreciated the sections on ServiceMonitor setup, Grafana integration, and visualization, as they provided a complete observability workflow. The best practices section was valuable for ensuring security, performance, and scalability in production environments. Overall, the guide empowered me to create custom metrics for proprietary applications and business-specific scenarios, enhancing monitoring and decision-making. I highly recommend this approach for teams seeking deeper insights into application behavior and operational performance in OpenShift environments. 👉Want the Creating Custom Prometheus Exporters for OpenShift Workloads PDF? Just drop a “PDF” in the comments and I’ll send over the link!📎 #OpenShift #DevOps #DevSecOps #Kebernetes #RedHat #OpenShiftTips #Prometheus #Observability #PrometheusIntegration #Learning #HandsonLabs #KubernetesMonitoring #CustomMetrics 

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Hybrid Cloud ≠ Multicloud. They may sound similar, but they serve very different strategies: Hybrid Cloud: Integration between private + public cloud Multicloud: Use of multiple public cloud providers At HorizonIQ, we specialize in hybrid architectures because they deliver more control, cost-efficiency, and resilience - especially when managed through a centralized platform.

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