This in-depth 4-day instructor-led course focuses on two key areas, Linux high availability (HA) clustering and HA storage administration. Storage is integral to many HA clusters so as to make use of clustered storage technologies to enable active/active configurations. Over the course of many in-depth lab exercises, each student will assemble a realistic three-node Linux cluster utilizing best practices. Each node has three network interfaces and each student's cluster has its own dedicated cluster VLAN. The class contains a storage array for shared LUNs among the nodes. This enables students to perform very real world tasks in a real world setting, including multipathing, redundant ring communication, last man standing cluster, and shared storage scenarios. Course topics include: Cluster Architecture & Design, Pacemaker, Corosync, Fencing, Resource Management, Advanced Resource Management, Multipathing, Cluster LVM, Global File System v2. The unprecedented real-world nature of this class requires a classroom configuration that would be daunting (but not impossible) to put together in a physical or virtual classroom. However, with our online classroom RLab solution, we instantly and easily deploys a classroom with the exact configuration needed to support this class. Students will be able to focus on the course topics rather than configuration settings outside the scope of the course. Note: Supports Red Hat Enterprise Linux 7
- Course Number GL645
- Course Length 4 days
- Course Fee $3,395.00
- Delivery Format vILT (Instructor Led; Virtual LIVE Online; Remote Training)
- Course Topic Networking, Hybrid Network Connectivity
- Vendor Vendor-Neutral
- Technology Linux/Unix
Register for course: GL645
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