33 lines
1.9 KiB
Markdown
33 lines
1.9 KiB
Markdown
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---
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stage: Enablement
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group: Geo
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info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#designated-technical-writers
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type: howto
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---
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# Setting up Geo
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These instructions assume you have a working instance of GitLab. They guide you through:
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1. Making your existing instance the **primary** node.
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1. Adding **secondary** nodes.
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CAUTION: **Caution:**
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The steps below should be followed in the order they appear. **Make sure the GitLab version is the same on all nodes.**
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## Using Omnibus GitLab
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If you installed GitLab using the Omnibus packages (highly recommended):
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1. [Install GitLab Enterprise Edition](https://about.gitlab.com/install/) on the server that will serve as the **secondary** node. Do not create an account or log in to the new **secondary** node.
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1. [Upload the GitLab License](../../../user/admin_area/license.md) on the **primary** node to unlock Geo. The license must be for [GitLab Premium](https://about.gitlab.com/pricing/) or higher.
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1. [Set up the database replication](database.md) (`primary (read-write) <-> secondary (read-only)` topology).
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1. [Configure fast lookup of authorized SSH keys in the database](../../operations/fast_ssh_key_lookup.md). This step is required and needs to be done on **both** the **primary** and **secondary** nodes.
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1. [Configure GitLab](../replication/configuration.md) to set the **primary** and **secondary** nodes.
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1. Optional: [Configure a secondary LDAP server](../../auth/ldap/index.md) for the **secondary** node. See [notes on LDAP](../index.md#ldap).
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1. [Follow the "Using a Geo Server" guide](../replication/using_a_geo_server.md).
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## Post-installation documentation
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After installing GitLab on the **secondary** nodes and performing the initial configuration, see the [following documentation for post-installation information](../index.md#post-installation-documentation).
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