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docs: Update postgres aurora info #10116

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docs: Update postgres aurora info #10116

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docs: Update postgres aurora info
tara-hpe Oct 23, 2024
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resolve review comments
tara-hpe Oct 24, 2024
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2 changes: 1 addition & 1 deletion docs/setup-cluster/aws/aws-spot.rst
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Expand Up @@ -4,7 +4,7 @@
Use Spot Instances
####################

This document describes how to use AWS spot instances with Determined. Spot instances can be much
This guide describes how to use AWS spot instances with Determined. Spot instances can be much
cheaper than on-demand instances (up to 90% cheaper, but more often 70-80%) but they are unreliable,
so software that runs on spot instances must be fault tolerant. Unfortunately, deep learning code is
often not written with fault tolerance in mind, preventing many practitioners from using spot
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12 changes: 9 additions & 3 deletions docs/setup-cluster/aws/install-on-aws.rst
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Expand Up @@ -23,12 +23,18 @@ CloudFormation <https://aws.amazon.com/cloudformation/>`__ to automatically depl
Determined cluster. CloudFormation builds the necessary components for Determined into a single
CloudFormation stack.

.. important::

**Amazon Aurora V1 is no longer supported**. We recommend migrating to **Amazon RDS for
PostgreSQL 14**. Deployments using ``det deploy aws`` will default to the ``simple-rds``
deployment type, which uses Amazon RDS.

Requirements
============

- Either AWS credentials or an IAM role with permissions to access AWS CloudFormation APIs. See the
`AWS Documentation <https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html>`__
for information on how to use AWS credentials.
- AWS credentials or an IAM role with permissions to access AWS CloudFormation APIs. See the `AWS
Documentation <https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html>`__ for
information on how to use AWS credentials.

- An `AWS EC2 Keypair <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html>`__.

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12 changes: 8 additions & 4 deletions docs/setup-cluster/checklists/postgresql.rst
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Expand Up @@ -6,6 +6,10 @@

Determined uses a PostgreSQL database to store experiment and trial metadata.

.. note::

We recommend installing the latest available version of PostgreSQL.

.. note::

If you are using an existing PostgreSQL installation, we recommend confirming that
Expand All @@ -22,7 +26,7 @@ Determined uses a PostgreSQL database to store experiment and trial metadata.
GPUs, ensure that the :ref:`NVIDIA Container Toolkit <validate-nvidia-container-toolkit>` on each
one is working as expected.

#. Pull the official Docker image for PostgreSQL. PostgreSQL version 10 and later is supported.
#. Pull the official Docker image for the latest PostgreSQL version.

.. code::

Expand Down Expand Up @@ -75,21 +79,21 @@ Determined uses a PostgreSQL database to store experiment and trial metadata.
Install PostgreSQL using ``apt`` or ``yum``
===========================================

#. Install PostgreSQL 10 or greater.
#. Install PostgreSQL.

**Debian Distributions**

On Debian distributions, use the following command:

.. code::

sudo apt install postgresql-10
sudo apt install postgresql

**Red Hat Distributions**

On Red Hat distributions, you'll need to configure the PostgreSQL yum repository as described in
the `Red Hat Linux documentation <https://www.postgresql.org/download/linux/redhat>`_. Then,
install version 10:
install PostgreSQL:

.. code::

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2 changes: 1 addition & 1 deletion docs/setup-cluster/on-prem/options/docker.rst
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Expand Up @@ -14,7 +14,7 @@ This user guide provides step-by-step instructions for installing Determined usi
GPUs, ensure that the :ref:`NVIDIA Container Toolkit <validate-nvidia-container-toolkit>` on each
one is working as expected.

#. Pull the official Docker image for PostgreSQL. PostgreSQL version 10 and later is supported.
#. Pull the official Docker image for the latest PostgreSQL version.

.. code::

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4 changes: 2 additions & 2 deletions docs/setup-cluster/on-prem/options/linux-packages.rst
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Expand Up @@ -34,7 +34,7 @@ Docker container or your Linux distribution's package and service.
Run PostgreSQL in Docker
------------------------

#. Pull the official Docker image for PostgreSQL. PostgreSQL version 10 and later is supported.
#. Pull the official Docker image for the latest PostgreSQL version.

.. code::

Expand Down Expand Up @@ -65,7 +65,7 @@ Run PostgreSQL in Docker
Install PostgreSQL using ``apt`` or ``yum``
-------------------------------------------

#. Install PostgreSQL. Version 10 and later is supported.
#. Install PostgreSQL.

**Debian Distributions**

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5 changes: 3 additions & 2 deletions docs/setup-cluster/slurm/hpc-environment-requirements.rst
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Expand Up @@ -91,7 +91,7 @@ The following software components are required:
| Podman | >= 4.0.0 | Admin |
+------------------------+----------------------------------+------------------+
| PostgreSQL | 10 (RHEL 8), 13 (RHEL 9), 14 | Admin |
| | (Ubuntu 22.04) or newer | |
| | (Ubuntu 22.04) or later | |
+------------------------+----------------------------------+------------------+
| HPC client packages | Same as login nodes | Admin |
+------------------------+----------------------------------+------------------+
Expand All @@ -109,7 +109,8 @@ The following software components are required:
Database Requirements
=====================

The solution requires PostgreSQL 10 or newer, which will be installed on the admin node. The
The solution requires PostgreSQL 13 or later, which will be installed on the admin node. We
recommend using the latest available version of PostgreSQL for optimal support and security. The
required disk space for the database is estimated as follows:

- 200 GB on small systems (less than 15 workers) or big systems if the experiment logs are sent to
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