Hello,
We have a small 3-node cluster with 4x Samsung SM863a 480GB SSDs each, but lately we're looking to expand by using the 960GB Drives.
My question is as follows:
How easy and safe is it to start off by adding a 5th (960GB) disk to each machine, and will the CRUSH map automatically update to reflect the bigger (2x) size of the 5th OSD disk on each node?
Thank you
We have a small 3-node cluster with 4x Samsung SM863a 480GB SSDs each, but lately we're looking to expand by using the 960GB Drives.
My question is as follows:
How easy and safe is it to start off by adding a 5th (960GB) disk to each machine, and will the CRUSH map automatically update to reflect the bigger (2x) size of the 5th OSD disk on each node?
Thank you