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Automated Local Disk Setup #1107

Merged
merged 4 commits into from
May 12, 2023
Merged

Automated Local Disk Setup #1107

merged 4 commits into from
May 12, 2023

Commits on May 12, 2023

  1. Add algorithms util package

    @zimnx
    zimnx committed May 12, 2023
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  2. Automatic local disk setup 

    The main painpoint of ScyllaDB on Kubernetes was configuring the
disks. Each cloud provider sets them up in various location, under
different names. Different instance types comes with different number of
disks and different sizes.
To improve user experience we introduce automatic local disk setup.

v1alpha1.NodeConfig API was extended with additional setting related to
local disks setup.
Scylla Operator will manage a DaemonSet responsible for creating an
RAID arrays out of discovered disks, formatting it to desired filesystem
and creating a persistently mounted mount in provided location using
provided mount options.

This feature is considered experimental, and is subject for deprecation
and incompatible changes. Using it, may require manual steps during
upgrades.

Co-authored-by: Tomáš Nožička <tomas.nozicka@scylladb.com>
- Persistent mounts
    @zimnx
    zimnx committed May 12, 2023
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  3. Modernize eks example

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    zimnx committed May 12, 2023
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  4. Update autogenerated

    @zimnx
    zimnx committed May 12, 2023
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