is reinstalling the head node an option?
trick1 Guy Who Does Stuff
I like to build clusters
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So checking the install guide for 9.1 (https://support.brightcomputing.com/manuals/9.1/installation-manual.pdf44) the minimum head node requirements are
• x86-64, or ARMv8 CPU
• 4GB RAM • 80GB diskspace
• 2 Gigabit Ethernet NICs (for the most common Type 1... (More)