Sign In

Sign in to Teleport

Teleport Cloud LoginLogin to your Teleport AccountDashboard LoginLegacy Login & Teleport Enterprise Downloads
Get Started
Fork me on GitHub

Teleport

Database Access with AWS Keyspaces (Apache Cassandra)

Version 12.x
Improve

Database Access for AWS Keyspaces (Apache Cassandra) is available starting from Teleport v11.0.

This guide will help you to:

  • Install and configure Teleport.
  • Set up Teleport to access AWS Keyspaces (Apache Cassandra).
  • Connect to your database through Teleport.
Teleport Database Access Redis Self-Hosted

Prerequisites

  • A running Teleport cluster. For details on how to set this up, see one of our Getting Started guides.

  • The tctl admin tool and tsh client tool version >= 12.1.1.

    tctl version
    Teleport v12.1.1 go1.19
    tsh version
    Teleport v12.1.1 go1.19

    See Installation for details.

  • A running Teleport cluster. For details on how to set this up, see our Enterprise Getting Started guide.

  • The Enterprise tctl admin tool and tsh client tool version >= 12.1.1, which you can download by visiting the customer portal.

    tctl version
    Teleport Enterprise v12.1.1 go1.19
    tsh version
    Teleport v12.1.1 go1.19
Cloud is not available for Teleport v.
Please use the latest version of Teleport Enterprise documentation.
  • AWS Account with AWS Keyspaces database and permissions to create and attach IAM policies
  • The cqlsh Cassandra client installed and added to your system's PATH environment variable.
  • A host, e.g., an Amazon EC2 instance, where you will run the Teleport Database Service.

To connect to Teleport, log in to your cluster using tsh, then use tctl remotely:

tsh login --proxy=teleport.example.com [email protected]
tctl status
Cluster  teleport.example.com
Version  12.1.1
CA pin   sha256:abdc1245efgh5678abdc1245efgh5678abdc1245efgh5678abdc1245efgh5678

You can run subsequent tctl commands in this guide on your local machine.

For full privileges, you can also run tctl commands on your Auth Service host.

To connect to Teleport, log in to your cluster using tsh, then use tctl remotely:

tsh login --proxy=myinstance.teleport.sh [email protected]
tctl status
Cluster  myinstance.teleport.sh
Version  12.1.1
CA pin   sha256:sha-hash-here

You must run subsequent tctl commands in this guide on your local machine.

Step 1/5. Set up the Teleport Database Service

The Database Service requires a valid auth token to connect to the cluster. Generate one by running the following command against your Teleport Auth Service and save it in /tmp/token on the node that will run the Database Service:

tctl tokens add --type=db

Install Teleport on the host where you will run the Teleport Database Service:

Use the appropriate commands for your environment to install your package.

Teleport Edition

Open Source

Add the Teleport repository to your repository list:

Download Teleport's PGP public key
sudo curl https://apt.releases.teleport.dev/gpg \-o /usr/share/keyrings/teleport-archive-keyring.asc
Source variables about OS version
source /etc/os-release
Add the Teleport APT repository for v12. You'll need to update this
file for each major release of Teleport.
Note: if using a fork of Debian or Ubuntu you may need to use '$ID_LIKE'
and the codename your distro was forked from instead of '$ID' and '$VERSION_CODENAME'.
Supported versions are listed here: https://github.com/gravitational/teleport/blob/master/build.assets/tooling/cmd/build-os-package-repos/runners.go#L42-L67
echo "deb [signed-by=/usr/share/keyrings/teleport-archive-keyring.asc] \https://apt.releases.teleport.dev/${ID?} ${VERSION_CODENAME?} stable/v12" \| sudo tee /etc/apt/sources.list.d/teleport.list > /dev/null
sudo apt-get update
sudo apt-get install teleport
Source variables about OS version
source /etc/os-release
Add the Teleport YUM repository for v12. You'll need to update this
file for each major release of Teleport.
Note: if using a fork of RHEL/CentOS or Amazon Linux you may need to use '$ID_LIKE'
and the codename your distro was forked from instead of '$ID'
Supported versions are listed here: https://github.com/gravitational/teleport/blob/master/build.assets/tooling/cmd/build-os-package-repos/runners.go#L133-L153
sudo yum-config-manager --add-repo $(rpm --eval "https://yum.releases.teleport.dev/$ID/$VERSION_ID/Teleport/%{_arch}/stable/v12/teleport.repo")
sudo yum install teleport
Tip: Add /usr/local/bin to path used by sudo (so 'sudo tctl users add' will work as per the docs)
echo "Defaults    secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin" > /etc/sudoers.d/secure_path
Optional:  Use DNF on newer distributions
$ sudo dnf config-manager --add-repo https://rpm.releases.teleport.dev/teleport.repo
$ sudo dnf install teleport

In the example commands below, update $SYSTEM-ARCH with the appropriate value (amd64, arm64, or arm). All example commands using this variable will update after one is filled out.

curl https://get.gravitational.com/teleport-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz.sha256
<checksum> <filename>
curl -O https://cdn.teleport.dev/teleport-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
shasum -a 256 teleport-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
Verify that the checksums match
tar -xvf teleport-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
cd teleport
sudo ./install

In the example commands below, update $SYSTEM-ARCH with the appropriate value (amd64, arm64, or arm). All example commands using this variable will update after one is filled out.

After Downloading the .deb file for your system architecture, install it with dpkg. The example below assumes the root user:

dpkg -i ~/Downloads/teleport-ent_12.1.1_$SYSTEM-ARCH.deb
Selecting previously unselected package teleport-ent.
(Reading database ... 30810 files and directories currently installed.)
Preparing to unpack teleport-ent_12.1.1_$SYSTEM_ARCH.deb ...
Unpacking teleport-ent 12.1.1 ...
Setting up teleport-ent 12.1.1 ...

After Downloading the .rpm file for your system architecture, install it with rpm:

rpm -i ~/Downloads/teleport-ent-12.1.1.$SYSTEM-ARCH.rpm
warning: teleport-ent-12.1.1.$SYSTEM-ARCH.rpm: Header V4 RSA/SHA512 Signature, key ID 6282c411: NOKEY
curl https://get.gravitational.com/teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz.sha256
<checksum> <filename>
curl -O https://cdn.teleport.dev/teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
shasum -a 256 teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
Verify that the checksums match
tar -xvf teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-bin.tar.gz
cd teleport-ent
sudo ./install

For FedRAMP/FIPS-compliant installations of Teleport Enterprise, package URLs will be slightly different:

curl https://get.gravitational.com/teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-fips-bin.tar.gz.sha256
<checksum> <filename>
curl -O https://cdn.teleport.dev/teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-fips-bin.tar.gz
shasum -a 256 teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-fips-bin.tar.gz
Verify that the checksums match
tar -xvf teleport-ent-v12.1.1-linux-$SYSTEM-ARCH-fips-bin.tar.gz
cd teleport-ent
sudo ./install
Cloud is not available for Teleport v.
Please use the latest version of Teleport Enterprise documentation.

Create a configuration for the Teleport Database Service, pointing the --proxy flag to the address of your Teleport Proxy Service:

teleport db configure create \  --token=/tmp/token \  --proxy=teleport.example.com:443 \  --name=keyspaces \  --protocol=cassandra \  --aws-account-id=12345678912 \  --aws-region=us-east-1 \  --labels=env=dev

Grant the Teleport Database Service access to credentials that it can use to authenticate to AWS. If you are running the Teleport Database Service on an EC2 instance, you should use the EC2 Instance Metadata Service method. Otherwise, you must use environment variables:

Teleport will detect when it is running on an EC2 instance and use the Instance Metadata Service to fetch credentials.

Teleport's built-in AWS client reads credentials from the following environment variables:

  • AWS_ACCESS_KEY_ID
  • AWS_SECRET_ACCESS_KEY
  • AWS_DEFAULT_REGION

When you start the Teleport Database Service, the service reads environment variables from a file at the path /etc/default/teleport. Obtain these credentials from your organization. Ensure that /etc/default/teleport has the following content, replacing the values of each variable:

AWS_ACCESS_KEY_ID=00000000000000000000
AWS_SECRET_ACCESS_KEY=0000000000000000000000000000000000000000
AWS_DEFAULT_REGION=<YOUR_REGION>

Teleport's AWS client loads credentials from different sources in the following order:

  • Environment Variables
  • Shared credentials file
  • Shared configuration file (Teleport always enables shared configuration)
  • EC2 Instance Metadata (credentials only)

While you can provide AWS credentials via a shared credentials file or shared configuration file, you will need to run the Teleport Database Service with the AWS_PROFILE environment variable assigned to the name of your profile of choice.

If you have a specific use case that the instructions above do not account for, consult the documentation for the AWS SDK for Go for a detailed description of credential loading behavior.

Configure the Teleport Database Service to start automatically when the host boots up by creating a systemd service for it. The instructions depend on how you installed the Teleport Database Service.

On the host where you will run the Teleport Database Service, start Teleport:

sudo systemctl start teleport

On the host where you will run the Teleport Database Service, create a systemd service configuration for Teleport, enable the Teleport service, and start Teleport:

sudo teleport install systemd -o /etc/systemd/system/teleport.service
sudo systemctl enable teleport
sudo systemctl start teleport

Step 2/5. Create a Teleport user

Tip

To modify an existing user to provide access to the Database Access service, see Database Access Access Controls

Create a local Teleport user with the built-in access role:

tctl users add \  --roles=access \  --db-users=\* \  --db-names=\* \  alice
FlagDescription
--rolesList of roles to assign to the user. The builtin access role allows them to connect to any database server registered with Teleport.
--db-usersList of database usernames the user will be allowed to use when connecting to the databases. A wildcard allows any user.
--db-namesList of logical databases (aka schemas) the user will be allowed to connect to within a database server. A wildcard allows any database.
Warning

Database names are only enforced for PostgreSQL and MongoDB databases.

For more detailed information about database access controls and how to restrict access see RBAC documentation.

Step 3/5. Create an AWS Keyspaces role

Create an AWS IAM Role that will be used as your Keyspaces user. Go to the IAM -> Access Management -> Roles. Press Create Role.

Create Role Step 1

AWS provides the AmazonKeyspacesReadOnlyAccess and AmazonKeyspacesFullAccess IAM policies that you can incorporate into your Keyspaces user's role. You can choose AmazonKeyspacesReadOnlyAccess for read-only access to AWS Keyspaces or AmazonKeyspacesFullAccess for full access.

Tip

The AmazonKeyspacesReadOnlyAccess and AmazonKeyspacesReadOnlyAccess policies may provide too much or not enough access for your intentions. Validate that these meet your expectations if you plan on using them. You can also create your own custom AWS Keyspaces Permissions Policies: Amazon Keyspaces identity-based policy examples.

Create Role Step 1

Enter a role name and press "Create role".

Create Role Step 1

Step 4/5. Give Teleport permissions to assume roles

Next, attach the following policy to the IAM role or IAM user the Teleport Database Service instance is using, which allows the Database Service to assume the IAM roles:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": "sts:AssumeRole",
      "Resource": "*"
    }
  ]
}
Tip

You can make the policy more strict by providing specific IAM role resource ARNs in the "Resource" field instead of using a wildcard.

Step 5/5. Connect

Once the Database Service has joined the cluster, log in to see the available databases:

tsh login --proxy=teleport.example.com --user=alice
tsh db ls
Name      Description Allowed Users Labels  Connect
--------- ----------- ------------- ------- -------
keyspaces             [*]           env=dev

To connect to a particular database instance using the KeyspacesReader AWS IAM Keyspaces role as a database user:

tsh db connect --db-user=KeyspacesReader keyspaces
Connected to Amazon Keyspaces at localhost:55084
[cqlsh 6.0.0 | Cassandra 3.11.2 | CQL spec 3.4.4 | Native protocol v4]
Use HELP for help.
[email protected]>

To log out of the database and remove credentials:

Remove credentials for a particular database instance.
tsh db logout keyspaces
Remove credentials for all database instances.
tsh db logout

Further reading

Next steps

  • Take a look at the YAML configuration reference.
Have a suggestion or can’t find something?
IMPROVE THE DOCS