[lustre-discuss] HPC Head node clustering and lustre

Amjad Syed amjadcsu at gmail.com
Tue Nov 21 04:44:31 PST 2017


Hello,
We have a small 10 node compute cluster . We have single  management/head
node which is used as login node as well. The management consider this head
node as single point of failure.  They are planning to buy another
head/login/management node and make an active-passive cluster using Red hat
pcs. The question i have is the Lustre file system which is mounted on
these two nodes , will it be effected when the transfer between two nodes
happen.
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