# Step 2: Install Enterprise ColumnStore

## Overview

This page details step 2 of a 5-step procedure for deploying Single-Node Enterprise ColumnStore with Object storage.

This step installs MariaDB Enterprise Server and MariaDB Enterprise ColumnStore.

{% hint style="info" %}
The instructions were tested against ColumnStore 23.10.
{% endhint %}

Interactive commands are detailed. Alternatively, the described operations can be performed using automation.

## Retrieve Download Token

MariaDB Corporation provides package repositories for CentOS / RHEL (YUM) and Debian / Ubuntu (APT). A download token is required to access the MariaDB Enterprise Repository.

Customer Download Tokens are customer-specific and are available through the MariaDB Customer Portal.

To retrieve the token for your account:

1. Navigate to <https://customers.mariadb.com/downloads/token/>
2. Log in.
3. Copy the Customer Download Token.

Substitute your token for `CUSTOMER_DOWNLOAD_TOKEN` when configuring the package repositories.

## Set Up Repository

1. On each Enterprise ColumnStore node, install the prerequisites for downloading the software from the Web.\
   Install on CentOS / RHEL (YUM):

```bash
$ sudo yum install curl
```

Install on Debian / Ubuntu (APT):

```bash
$ sudo apt install curl apt-transport-https
```

2. On each Enterprise ColumnStore node, configure package repositories and specify Enterprise Server:

```bash
$ curl -LsSO https://dlm.mariadb.com/enterprise-release-helpers/mariadb_es_repo_setup
```

```bash
$ echo "${checksum}  mariadb_es_repo_setup" \
      
 | sha256sum -c -
```

```bash
$ chmod +x mariadb_es_repo_setup
```

```bash
$ sudo ./mariadb_es_repo_setup --token="CUSTOMER_DOWNLOAD_TOKEN" --apply \
      --skip-maxscale \
      --skip-tools \
      --mariadb-server-version="11.4"
```

*Checksums of the various releases of the `mariadb_es_repo_setup` script can be found in the* [*Versions*](https://app.gitbook.com/s/SsmexDFPv2xG2OTyO5yV/reference/sql-functions/secondary-functions/information-functions/version) *section at the bottom of the* [*MariaDB Package Repository Setup and Usage*](https://app.gitbook.com/s/SsmexDFPv2xG2OTyO5yV/server-management/install-and-upgrade-mariadb/installing-mariadb/binary-packages/mariadb-package-repository-setup-and-usage) *page. Substitute `${checksum}` in the example above with the latest checksum.*

## Install Enterprise ColumnStore

Install additional dependencies:

Install on CentOS / RHEL (YUM)

```bash
$ sudo yum install epel-release

$ sudo yum install jemalloc
```

Install of Debian 10 and Ubuntu 20.04 (APT):

```bash
$ sudo apt install libjemalloc2
```

Install on Debian 9 and Ubuntu 18.04 (APT):

```bash
$ sudo apt install libjemalloc1
```

Install MariaDB Enterprise Server and MariaDB Enterprise ColumnStore:

Install on CentOS / RHEL (YUM):

```bash
$ sudo yum install MariaDB-server \
   MariaDB-backup \
   MariaDB-shared \
   MariaDB-client \
   MariaDB-columnstore-engine
```

Install on Debian / Ubuntu (APT):

```bash
$ sudo apt install mariadb-server \
   mariadb-backup \
   libmariadb3 \
   mariadb-client \
   mariadb-plugin-columnstore
```

## Next Step

Navigation in the Single-Node Enterprise ColumnStore topology with Object storage deployment procedure:

This page was step 2 of 5.

[Next: Step 3: Start and Configure MariaDB Enterprise ColumnStore.](https://mariadb.com/docs/analytics/mariadb-columnstore/management/deployment/install-guide/multinode-s3/step-4-test-enterprise-columnstore)

<sub>*This page is: Copyright © 2025 MariaDB. All rights reserved.*</sub>

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