clustering
187 TopicsAI-900: Microsoft Azure AI Fundamentals Study Guide
This comprehensive study guide provides a thorough overview of the topics covered in the Microsoft Azure AI Fundamentals (AI-900) exam, including Artificial Intelligence workloads, fundamental principles of machine learning, computer vision and natural language processing workloads. Learn about the exam's intended audience, how to earn the certification, and the skills measured as of April 2022. Discover the important considerations for responsible AI, the capabilities of Azure Machine Learning Studio and more. Get ready to demonstrate your knowledge of AI and ML concepts and related Microsoft Azure services with this helpful study guide.38KViews11likes3CommentsUnable to read server queue performance data
Has anyone started seeing this on Windows Server 2016? Unable to read Server Queue performance data from the Server service. The first four bytes (DWORD) of the Data section contains the status code, the second four bytes contains the IOSB.Status and the next four bytes contains the IOSB.Information. We have this on two of our Cluster at the moment. The same two nodes also end up having issues draining and will lock resources. The other 2 nodes are fine as far as I can see34KViews2likes9CommentsWindows Server 2019: The component store has been corrupted. Error 0x80073712
Hi all, I'm trying to install the Server Backup feature on our 2019 Server, but it results in this error: Any ideas on what may have caused this, and how to solve it? The server was installed about 5 months ago, and the installation is basically stock, not much changes made. Thanks in advance.33KViews1like12CommentsHow to change the IP of Windows Faiolver clustering
Hello We have windows server 2012R2 STD Host Failover clustering with 10 nodes and 20 roles inside. How should it change the ip address of network and management, heartbeet, so that we can seamlessly start the process. Please suggest the step wise ip changing process. From Mitesh32KViews0likes2Comments2 node failover cluster cant ping cluster network name from not owner node
Hello I have 2 node failover cluster based on server 2016 server. node1 is owner of cluster. I cant ping cluster network name only from cluster's owner. So I cant ping cluster name from node2 and on node2 Server Manager shows error to communicate to cluster object. But cluster status is ok. If I change node's owner ping behavior will be contra versa. I have checked on another cluster, the same. //Alexander29KViews1like16CommentsTraditional Failover Clustering in Azure
Last month I presented a session during the “Windows Server webinar miniseries - Month of Cloud Essentials”. The session was on how to create highly available apps with Azure VMs. Following the session I was asked about setting up traditional Windows Server Clusters. This article will cover some news regarding new capabilities to deploy traditional Failover Clustering in Azure.16KViews3likes0CommentsServer 2019: Poor write performance on S2D two node cluster
Hello! I am trying to set up S2D on two node cluster for Hyper converged infrastructure. Unfortunately I observe significant write performance drop if we compare S2D storage with slowest physical hard drive performance participating in cluster. What could cause this? How to get better results? My test environment OS: Windows Server 2019 Datacenter Build 17723.rs5_release.180720-1452 Both nodes are connected directly using one 10 Gbps link for S2D Each node have 1 Gbps link for management S2D two node cluster configured with Cache disabled Node 1 System: Supermicro X9SRH-7F/7TF CPU: Intel Xeon E5-2620 2.00 GHz (6CPUs) RAM: 32 GB DDR3 Network: Intel X540-AT2 10 Gbps copper System drive: Samsung SSD 840 PRO 512 GB Storage drives: Samsung SSD 850 PRO 512 GB, Samsung SSD 840 PRO 512 GB Node 2 System: Intel S2600WTT CPU: Genuine Intel CPU 2.30 GHz (ES) (28 CPUs) RAM: 64 GB DDR4 Network: Intel X540-AT2 10 Gbps copper System drive: INTEL SSDSC2BB240G7 240 GB Storage drives: Samsung SSD 850 PRO 512 GB, Samsung SSD 840 PRO 512 GB Before enabling S2D I turned off write cache for each SSD drive individually and tested their write performance by copying 30 GB large VHD file. Results were around 130 - 160 MB/s for Samsung SSD 840 PRO drives and around 60 - 70 MB/s for Samsung SSD 850 PRO drives. After enabling S2D write performance drops to 40 - 44 MB/s (see attachment)Solved15KViews0likes13Comments