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Do Digital Ocean have any plans for RancherOS?

If I have a Galera setup, with 3 nodes for example, and I want to resize them to add CPU, Disk and Bandwith, what is the correct procedure?

Question

Partitioning a LUN on Droplet

Posted May 11, 2015 3.1k

Fedora Clustering

Is it possible to partition a LUN on a droplet.

Ex.

/dev/vda1
/dev/vdb1

Sincecery,
Cindy Sullivan

By:

cindysullivan

Related

Do Digital Ocean have any plans for RancherOS?

If I have a Galera setup, with 3 nodes for example, and I want to resize them to add CPU, Disk and Bandwith, what is the correct procedure?

1 comment

cindysullivan May 14, 2015
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I kind of found a solution to this issue.

I used a file to simulate a block device:

mkdir -p /lun/
dd if=/dev/zero of=/lun/sdb1.img bs=1M count=10240
losetup /dev/loop1 /lun/sdb1.img

This creates the illusion of a 10GB lun. Block Device

Sincerely,
Cindy Sullivan

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1 answer

mpb June 4, 2015

[deleted]

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mpb June 4, 2015

[I appear to have mistakenly deleted my answer, so here it is again.]

I suspect that using losetup to create a loopback device is the best/only option.
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