The HPE Performance Cluster Manager (HPCM) Foundations course provides knowledge and practice in cluster operation areas such as navigating the HPCM graphical user interface (GUI), monitoring cluster components, operating system boot modes and root filesystem modes, cluster power management, running commands on multiple servers, connecting to server consoles, and backing up the cluster configuration.
Linux Fundamentals (GL120) U8583S or equivalent Linux or VMware experience
Module 1: Cluster Components
• Describe HPCM
• Describe clusters
• Describe clusters (flat) and distributed (hierarchical) clusters
• Define management, data and rack networks
• List cluster components
– Admin node
– Compute nodes
– Rack leader nodes
– ICE compute nodes
– Chassis management controllers (CMCs)
– Management interfaces (iLO, LO100i, BMC)
– Management of Ethernet switches
– Fabric switch switches and blades
– Smart PDUs
Module 2: HPCM GUI
• Locate system groups
• Locate network groups
• Review image groups
• Use custom groups
• Manage nodes
• SSH to nodes
• Shutdown node
• Power off node
• Reboot node
• Illuminate the locate beacon to identify the chassis
• Run tasks on multiple systems
• Monitor the cluster
• Run commands to apply load on nodes
• View left chart to display CPU load
• View right chart to display memory usage
• Focus on single node
• Focus on group of nodes
• Switch to bar graph or table view
• Turn metrics off and on
• Use Ganglia to monitor cluster
• Use Nagios to monitor cluster
• Manage cluster power
• Monitor node power consumption
• Monitor job power consumption
• Monitor system power consumption
Module 3: Operating System Boot Modes and Root Filesystem Modes
• Describe disk mode
• Describe PXE mode
• Describe disk, nfs and tmpfs root file system mode
Module 4: Running Commands to Gather Information on the Cluster
• Describe pdsh
• Use pdsh commands to interrogate the cluster
• Describe output, interleaved stdout, stderr
• Review predefined pdsh node groups
• Add a pdsh node group
• Run a command with the new pdsh node group
• Run a command using the exclude node group format
• Format output from pdsh commands with dshbak –c
• Copy a file to all compute nodes, to all leader nodes, to all ice-compute nodes,
• Retrieve a file from all compute nodes, from all leader nodes, from all ice-compute nodes
• Work with HPCM connector to job scheduler
• Search central log repository
Frequently asked questionsSee all of our FAQs
How can I create an account on myQA.com?
There are a number of ways to create an account. If you are a self-funder, simply select the "Create account" option on the login page.
If you have been booked onto a course by your company, you will receive a confirmation email. From this email, select "Sign into myQA" and you will be taken to the "Create account" page. Complete all of the details and select "Create account".
If you have the booking number you can also go here and select the "I have a booking number" option. Enter the booking reference and your surname. If the details match, you will be taken to the "Create account" page from where you can enter your details and confirm your account.
Find more answers to frequently asked questions in our FAQs: Bookings & Cancellations page.
How do QA’s virtual classroom courses work?
Our virtual classroom courses allow you to access award-winning classroom training, without leaving your home or office. Our learning professionals are specially trained on how to interact with remote attendees and our remote labs ensure all participants can take part in hands-on exercises wherever they are.
We use the WebEx video conferencing platform by Cisco. Before you book, check that you meet the WebEx system requirements and run a test meeting (more details in the link below) to ensure the software is compatible with your firewall settings. If it doesn’t work, try adjusting your settings or contact your IT department about permitting the website.
Learn more about our Virtual Classrooms.
How do QA’s online courses work?
QA online courses, also commonly known as distance learning courses or elearning courses, take the form of interactive software designed for individual learning, but you will also have access to full support from our subject-matter experts for the duration of your course. When you book a QA online learning course you will receive immediate access to it through our e-learning platform and you can start to learn straight away, from any compatible device. Access to the online learning platform is valid for one year from the booking date.
All courses are built around case studies and presented in an engaging format, which includes storytelling elements, video, audio and humour. Every case study is supported by sample documents and a collection of Knowledge Nuggets that provide more in-depth detail on the wider processes.
Learn more about QA’s online courses.
When will I receive my joining instructions?
Joining instructions for QA courses are sent two weeks prior to the course start date, or immediately if the booking is confirmed within this timeframe. For course bookings made via QA but delivered by a third-party supplier, joining instructions are sent to attendees prior to the training course, but timescales vary depending on each supplier’s terms. Read more FAQs.
When will I receive my certificate?
Certificates of Achievement are issued at the end the course, either as a hard copy or via email. Read more here.