OS specific installation

Traceable's Platform agent receives various information from different tracing agents. The Platform agent is deployed between a tracing agent and the Traceable Platform, collecting data. It also classifies and redacts data. The Platform agent ensures that no sensitive information reaches the Traceable Platform. The Platform agent receives the blocking rule information from the Traceable Platform and sends it to the instrumentation agent.

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Before you begin

• Agent support matrix — Before proceeding with the installation, view the Agent Support Matrix.

• You would require an Agent token to proceed with Platform agent installation. Complete the following steps to generate a unique Agent token:

  1. Log in to your Traceable account.

  2. Navigate to Settings () → Account → Agent Tokens.

  3. Click on Generate Token.

Copy and save the generated token, as you cannot reaccess it. You can only edit or delete the name of the token. This token is used in the steps detailed below. If this token is deleted from Traceable Platform (UI), the communication between the Traceable Platform agent and Traceable Platform (UI) will break. In such a case, generate and update a new token in the Platform agent.

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RHEL/Amazon Linx 2 (CentOS)

RHEL/Amazon Linux 2 (CentOS)

The following instructions apply to RHEL (supported major versions) and Amazon Linux 2. These steps will guide you through:

1. Setting up the Traceable repository

2. Selecting the version of the Traceable agent

3. Installing the Traceable agent

4. Configuring the Traceable agent

5. Starting the Traceable agent

6. Verifying the installation

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Set up the repository

Enter the following command to set up the Traceable repository:

sudo vi /etc/yum.repos.d/traceable.repo

Paste the following contents (type i to enter edit mode):

[traceable]
name=Traceable repository
baseurl=https://packages.traceable.ai/centos[7|8]/
enabled=1
gpgcheck=0

Replace [7|8] with the version of CentOS/RHEL you are using. Run:

rpm -E %{rhel}

to determine the correct version. For example:

[traceable]
name=Traceable repository
baseurl=https://packages.traceable.ai/centos7/
enabled=1
gpgcheck=0

Hold down Shift + ZZ to exit the Vi editor.

Install Traceable agent

sudo yum install traceable

Configure Traceable agent

Set the refresh token

Add the refresh token to the following file (copied from the Before You Begin section):

sudo vi /etc/traceable/agent/token

Hold down Shift + ZZ to exit Vi editor.

Reload systemd

sudo systemctl daemon-reload

Set the environment variable

sudo systemctl edit traceable

Enter the following, then exit the editor:

[Service]
Environment="TA_ENVIRONMENT=<expected environment>"

Platform agent connection through a proxy

If connecting through a transparent proxy, add the following along with the TA_ENVIRONMENT setting:

Environment="http_proxy=http://<address>:<port>"
Environment="https_proxy=http://<address>:<port>"

If credentials are required:

Environment="https_proxy=http://<username>:<password>@<address>:<port>"

Start Traceable

sudo systemctl start traceable

Add Traceable to system startup

sudo systemctl enable traceable && sudo systemctl restart traceable

Verify installation

systemctl is-active traceable

Ensure no ERROR logs are present and that a Started metric exporter message appears:

cat /var/traceable/log/traceable.YYYY_mm_dd_ss_mil.log

Ubuntu

Ubuntu

The instructions to install Traceable agent are compatible with Ubuntu 18.04, 20.04, and 22.04. Complete the following steps to install the Traceable agent:

1. Set up the repository

2. Install Traceable agent

3. Configure Traceable agent

4. Start Traceable agent

5. Verify installation

Set up the Repository

sudo apt-get update

sudo apt-get install -y ca-certificates

sudo echo "deb [trusted=yes] https://packages.traceable.ai/ubuntu/ focal main" | sudo tee -a /etc/apt/sources.list.d/traceable.list

sudo apt-get update

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Install Traceable

sudo apt-get install -y traceable

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Configure Traceable

Configuring Traceable involves the following two steps:

1. Editing the config.yam file

2. Reloading systemd service

Set the refresh token

Add the refresh token to the file below

sudo vi /etc/traceable/agent/token

Reload systemd

Enter the following command to reload the systemd service:

sudo systemctl daemon-reload

Set the environment variable

Enter the following command to set the environment variable:

sudo systemctl edit traceable

Enter the following then exit the editor:

[Service]
Environment="TA_ENVIRONMENT=<expected environment>"

Enter the following command to start the Traceable agent:

sudo systemctl start traceable

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Platform agent connection through a proxy

If the Traceable Platform agent is connecting to the Traceable Platform through a transparent proxy, you can add the following environment variable along with TA_ENVIRONMENT setting:

Enviornment = "http_proxy=http://<address>:<port>"
Environment = "https_proxy=http://<address>:<port>"

If the proxy server requires a username and password, include the credentials as shown below:

Environment = "https_proxy=http://username:password@<address>:<port>"

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Add Traceable to the system startup

Enter the following command to add a Traceable agent to systemd startup:

sudo systemctl enable traceable && sudo systemctl restart traceable

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Verify installation

Enter the following command to verify a successful installation of the Traceable agent:

systemctl is-active traceable

Ensure no ERROR logs are present,, and a Started metric exporter message appears in the logs

cat /var/traceable/log/traceable.YYYY_mm_dd_ss_mil.log