The admin toolkit is an always-on tool deployed alongside Domino in the Kubernetes cluster that allows Domino administrators to run a system scan on the Domino deployment to do the following:

Check for unpatched known issues
Validate the health of core services
Get information to assist troubleshooting, run remediation actions, or provide context about issues affecting the deployment
Provide the toolkit report to Domino Support as part of an incident

The toolkit has a front-end web interface provided at https://<your-domino-url>/toolkit/ where you can view scan reports and initiate new scans. There is also a CLI tool to initiate scans and help manage the toolkit deployment.

You can run scans as many times as necessary because the checks performed by the toolkit are only reading information and not making any modifications. You can run a scan during any of these stages:

After a new Domino install
At the start of an incident
In the midst of an incident
After incident resolution to verify health
Before and after a Domino upgrade
Before and after a Domino migration

You can find details about the specific tests that are included in the scan in the Admin toolkit documentation.

You can find check runbooks at our Support site knowledge base (requires sign-in).

Kubernetes version compatibility

There are some breaking changes in Domino Admin Toolkit v2 that require a minimum Kubernetes version of 1.18 or later. The compatibility matrix for Kubernetes and toolkit versions is shown below.

To see whether you have Domino Admin Toolkit v1 or v2, you need to consult the toolkit UI which displays the version number at the top right corner. The v1 toolkit uses the Domino version number here, so it displays "5.x.y". The v2 toolkit has a version number of "2.x.y".

Kubernetes Version	Admin Toolkit v1	Admin Toolkit v2
<= 1.17	YES	NO
>= 1.18	YES	YES

Kubernetes Version

Admin Toolkit v1

Admin Toolkit v2

<= 1.17

YES

>= 1.18

YES

toolkit.sh usage

The following describes the toolkit parameters.

./toolkit.sh -h
toolkit.sh version: master, n/a

Usage: toolkit.sh [command] [options]

Run with no parameters to create resources and run the tests.

Commands:
  install [options]  Install and start the admin toolkit.
  uninstall          Uninstall the admin toolkit, deleting all resources.
  start              Starts the admin toolkit if it is stopped.
  stop               Stops the admin toolkit if it is running.
  status             Shows whether the admin toolkit is installed and running.
  test    [options]  Run tests with given options and upload HTML report to S3.
  pytest  [options]  Run pytest directly, see https://docs.pytest.org/en/7.1.x/how-to/usage.html
  exec    [command]  Execute a command in the toolkit container (by default /bin/bash), useful for debugging.
  logs               Show toolkit container logs.
  download-reports   Retrieve a locally stored copy of the toolkit reports in tar.gz format.
  version            Show toolkit container version.
  get-password       Retrieve the admin toolkit UI username and password.
  push               Push the image to a registry using docker. Example: ./toolkit.sh push <registry-host>:<port>/domino-admin-toolkit
  skopeo-push        Push the image to a registry using skopeo. Example: ./toolkit.sh skopeo-push <registry-host>:<port>/domino-admin-toolkit
  help               Get this help message.

`install` command options:
  ./toolkit.sh install --image                   Pass a registry specific image. Defaults to 'quay.io/domino/toolkit'.
  ./toolkit.sh install --tag|-t tag              Pass a particular image tag. Defaults to 'latest'.
  ./toolkit.sh install --daemonset               Enable daemonset functionality.
  ./toolkit.sh install --daemonset-port|-d port  Set the host port the daemonset listens on. Default is port 5000.
  ./toolkit.sh install --no-ingress              Disable ingress route to the admin toolkit pod.
  ./toolkit.sh install --debug                   Turn on debugging for helm install.

`uninstall` command options:
  ./toolkit.sh uninstall --image                 Pass a registry specific image. Defaults to 'quay.io/domino/toolkit'.
  ./toolkit.sh uninstall --tag|-t tag            Pass a particular image tag. Defaults to 'latest'.

`test` command options:
  ./toolkit.sh test --help                       Show help including choice of parameters.
  ./toolkit.sh test --log-cli-level DEBUG        Show extra debugging output.
  ./toolkit.sh test --exclude                    {sensitive,daemonset,circleci} [{sensitive,daemonset,circleci} ...]
  ./toolkit.sh test --local-only                 Copy toolkit HTML file locally to host as report.html and don't send a copy to Domino.
  ./toolkit.sh test --upload-report              Send the toolkit report output to Domino's S3.

`pytest` command options:
  ./toolkit.sh pytest <path>/<check>.py          Execute a single check.
  ./toolkit.sh pytest --collect-only             List all available checks but don't run them.
  ./toolkit.sh pytest --log-cli-level=DEBUG      Show extra debugging output.

Installing, uninstalling, and upgrading the toolkit

Toolkit v2

As of version 5.6.1 of Domino, we have introduced version 2 (v2) of the toolkit. Prior to this version, the toolkit was available as version 1 (v1).

The toolkit version is not tied to the Domino release. If you’re currently using v1 of the toolkit, you can update it to v2, regardless of the Domino version you’re using.

Details of how to upgrade from v1 to v2 of the toolkit can be found in the upgrade section below.

Prerequisites

Kubernetes version compatibility

There are some breaking changes in Domino admin toolkit v2 that require a minimum Kubernetes version of 1.18 or later. The compatibility matrix for Kubernetes and toolkit versions is shown below.

Kubernetes version	Toolkit v1	Toolkit v2
<= 1.17	YES	NO
>= 1.18	YES	YES

Kubernetes version

Toolkit v1

Toolkit v2

<= 1.17

YES

>= 1.18

YES

A deployment of Domino 4.x or newer. This version of the toolkit does not run on Domino 3.x or older.
Administrative access to the Kubernetes cluster that hosts Domino.
The Kubernetes control plane must be working so that the toolkit can interrogate the Kubernetes API server.
A bastion host, laptop, or other host running a Unix-like OS with kubectl access that has network connectivity to the target Kubernetes cluster.

The latest admin toolkit CLI script, called toolkit.sh, which you can download to your bastion host or laptop using this command:

For v2

curl -sSLO https://toolkit.re.domino.tech/toolkit.sh && chmod a+x ./toolkit.sh

For v1

curl -sSLO https://toolkit.re.domino.tech/v1/toolkit.sh && chmod a+x ./toolkit.sh

Note

Some features of the toolkit, such as automatic upgrading or automatic uploading of scan reports, require an internet connection from the Kubernetes cluster.

Install the toolkit

You can install the toolkit using the toolkit CLI script as follows:

./toolkit.sh install

If there is a legacy version of the toolkit installed and running in the cluster, the v2 toolkit.sh detects it and prompts you to uninstall it before installing the new version. Legacy versions can be uninstalled using the v2 toolkit script.

The install command also accepts the --no-ingress option that installs the toolkit with the /toolkit ingress route disabled. When installed with this option, it is not possible to use the web interface and only the CLI can be used to operate the toolkit.

Uninstall the toolkit

To uninstall the toolkit, run:

./toolkit.sh uninstall

This completely removes all Kubernetes resources associated with the toolkit. Any reports still on the toolkit’s pod storage are deleted.

Update the toolkit

The toolkit can be updated independently of the Domino version deployed. Domino regularly publishes new versions of the toolkit Docker image with new and updated checks.

In the toolkit web interface, click on the Updates tab and then on the Check for updates button to check for a new toolkit Docker image. Click on Update now to deploy it. You can also force an immediate check for a new version by stopping and restarting the toolkit like this:

./toolkit stop && ./toolkit start

Note

Upgrade from v1 to v2

For a detailed list of changes from v1 to v2, see the 5.6.1 release notes.

To upgrade from v1 to v2, follow the steps below:

Download the latest toolkit.sh and make it executable:

curl -sSLO https://toolkit.re.domino.tech/toolkit.sh && chmod a+x ./toolkit.sh

Uninstall the v1 toolkit:
```
./toolkit.sh uninstall
```
Run the installer:
```
./toolkit.sh install
```

Air-gapped deployments or private image registries

Push the toolkit Docker image to your internal registry

If your deployment is air-gapped and doesn’t have access to either quay.io or mirrors.domino.tech, then you must push the toolkit’s Docker image to your internal registry. When running install or uninstall commands, you’ll need to use the --image option.

On a machine with access to both the internal registry and quay.io/mirrors.domino.tech, run:

./toolkit.sh push internal-registry-host/domino-admin-toolkit

Install the toolkit

From your bastion host, run:

./toolkit.sh install --image internal-registry-host/domino-admin-toolkit

Uninstall the toolkit

To uninstall the toolkit, run:

./toolkit.sh uninstall --image internal-registry-host/domino-admin-toolkit

This completely removes all Kubernetes resources associated with the toolkit. Any reports still on the toolkit’s pod storage are deleted.

Update the toolkit

In an air-gapped deployment you must use the ./toolkit.sh push command to manually push the latest version of toolkit’s Docker image to your internal registry in order to enable the upgrade feature.

Upgrade from v1 to v2

For a detailed list of changes from v1 to v2, see the 5.6.1 release notes.

To upgrade from v1 to v2, follow the steps below:

On a machine with access to both the internal registry and quay.io/mirrors.domino.tech, run:
```
./toolkit.sh push internal-registry-host/domino-admin-toolkit
```

Download the latest toolkit.sh and make it executable:

curl -sSLO https://toolkit.re.domino.tech/toolkit.sh && chmod a+x ./toolkit.sh

Uninstall the v1 toolkit:

./toolkit.sh uninstall --image internal-registry-host/domino-admin-toolkit

Run the installer:

./toolkit.sh install --image internal-registry-host/domino-admin-toolkit

Retrieve the web interface password

When installing the toolkit with ./toolkit.sh install, the installer generates a random password that does not change for the life of the toolkit deployment. If you installed the toolkit on the command line using the CLI, this password (along with the ingress URL) is displayed at the end of the installation process.

If you forget the password, you can retrieve the password using this command:

./toolkit.sh get-password

The default username is admin-toolkit.

Run a system scan

You can run a system scan using the Admin Toolkit web interface or CLI.

Run a scan using the web interface

Navigate to /https://<your-domino-url>/toolkit/ and log in.
Click the Run New Report button at the bottom of the page:

When the scan has finished, the web interface displays a link to the report.

Run a scan using the CLI

From your bastion host or laptop where you have toolkit.sh saved, run this command:

./toolkit.sh test

This starts a scan, displaying the progress to the console. The completed scan is available as HTML in the web interface.

Run a scan on an air-gapped deployment

If your Domino deployment blocks AWS access, run the following command to output the report only in the console:

./toolkit.sh pytest

This runs the report and displays it to the console with no colorizing of the output, making it easier to redirect to a file or copy and paste from the console into a text file for sending to Domino. Contact Domino support at support@dominodatalab.com to pre-arrange a secure way to send the text file to Domino.

Troubleshooting

Attempting to run ./toolkit.sh results in the following error:

/usr/local/bin/python: Error while finding module specification for 'domino_admin_toolkit.test_runner' (ModuleNotFoundError: No module named 'domino_admin_toolkit')
error: Internal error occurred: error executing command in container: Internal error occurred: error executing command in container: command terminated with exit code 1

This indicates there is still a v1 toolkit installation present. Run ./toolkit.sh uninstall; ./toolkit.sh install to remove it and install the latest version.

View the reports

Use the admin toolkit’s web interface to review the reports in HTML format. The web interface displays a list of the 10 most recent reports that have been generated by the toolkit. Click the link of the report you wish to view.

toolkit web report

Note

Send reports to Domino

Regardless of whether a scan runs from the web interface or CLI, the toolkit can automatically and securely upload the report to an S3 bucket in Domino’s AWS account that is specific to your deployment.

This behavior is on by default but can be disabled by either selecting the option in the web interface to opt out of uploads, applying a ConfigMap, or when using the command line by running with the --local-only option:

./toolkit.sh test --local-only

Note

If you have opted out of uploads, you can still upload a report to Domino using the CLI:

./toolkit.sh test --upload-report

There are many benefits to uploading reports to Domino:

Quicker resolution of support tickets
Validating deployment configuration
Providing more proactive rather than reactive support

Domino can also use the data collected from multiple customers to better understand how customer-specific configuration and infrastructure affect the overall performance and stability of the Domino platform so that we can deliver a more robust and performant product with each release.

Important

Enabling/disabling reports to be sent to Domino

By default, the functionality to have reports uploaded to Domino is enabled.

In both v1 and v2 of the toolkit, each newly generated toolkit report is securely sent to Domino Support and Engineering. This allows Domino engineers to gain access to the reports faster during an outage and get historical context to previous outages. You can opt out of this service (or opt-in again) via the web interface or through an applied Kubernetes ConfigMap.

To opt out of sending reports to Domino via the web interface, navigate to the Settings tab and then click the Opt Out of sending reports to Domino button. To opt back in, click the Opt Into sending reports to Domino button.

To opt out of sending reports to Domino through an applied Kubernetes ConfigMap, follow the instructions below.

Note

v2 ConfigMap

In v2, a ConfigMap is generated by default. Here is an example of the default ConfigMap:

apiVersion: v1
name: domino-admin-toolkit-config
data:
  crontab_entry: '* * * * *'
  send_to_domino: "True"
kind: ConfigMap

To opt out of sending reports to Domino, change the send_to_domino value to "False".

Note

v1 ConfigMap

For v1 there is no configmap created on deploy. You can opt out-in the web interface by clicking the opt-out button. This generates a configmap for you with your options specified. You can also create your own configmap following the instructions below.

Copy and paste the following template into a file, changing the namespace to meet your deployment’s platform namespace:
```
kind: ConfigMap
apiVersion: v1
metadata:
  name: domino-admin-toolkit-cm
  namespace: <platform-namespace>
data:
  send_to_domino: "True"
```
To opt out of sending reports to Domino, change the send_to_domino value to "False".
Then apply:
```
kubectl apply -f <configmap>.yaml
```

The requirements are:

ConfigMap type
Metadata name: domino-admin-toolkit-cm
Data must only use key send_to_domino and the value is a boolean type(True or False):

Scheduled reports

Scheduled reporting lets you generate Domino health reports at regular intervals. Having a "healthy state" report handy provides a comparative baseline during system disruptions. This can be invaluable in swiftly identifying system anomalies, thus accelerating the issue resolution process.

Set up scheduled reporting

Follow the steps below to set up scheduled reporting:

Open the toolkit web interface and navigate to the Settings tab.
Under the Schedule Admin Toolkit section, specify the frequency and timing for the reports as per your requirement. This is accepted in cron formatting only.
Click Submit.

toolkit scheduled reports

Now the toolkit generates and stores system health reports according to the schedule you’ve set. These reports can be accessed and reviewed anytime, providing you with a consistent and regular overview of your system’s health.

Important

Utilize scheduled reports during system disruptions

In case of a system disruption or outage:

Access the most recent "healthy state" report from the stored scheduled reports.
Generate an immediate system health report (if possible).
Compare the two reports to identify any deviations or unusual activities.

Sharing this information with the Domino support team can expedite the troubleshooting process and guide us toward the root cause of the problem more efficiently.

By leveraging scheduled reporting, you can manage system health more effectively, contributing to smoother, more reliable operations in your Domino environment.

Understand and resolve failures

The Admin Toolkit documentation provides comprehensive information about the checks, their meanings, and any details on resolving issues. Using the toolkit and its documentation you can quickly identify and resolve issues, ensuring optimal performance of the Domino platform. You can access the documentation in two ways:

Publicly-accessible online documentation:
- https://docs.toolkit.re.domino.tech/ (always updated to the latest version of the toolkit)
- Support site knowledge base (requires sign-in)
Documentation included within the Domino deployment: https://<your-domino-url>/toolkit/docs/` (specific to the deployed version of the toolkit)

Important

Changelog

June 2023

v2 of the admin toolkit is now available.

Significantly improved toolkit UI.
Uplift in architecture for improved report running and overall performance and reliability of the product.
The ability to schedule reports.
Many new checks and existing check improvements.
A single configmap for changing all required toolkit settings.

November 2022

helm and yq dependencies are removed.
The web-based UI is now password-protected.
The web-based UI can be disabled using --no-ingress parameter.

October 2022

Prerequisites now include helm and yq.
The web-based UI is now interactive.
The --load-balancer option is deprecated. Instead, use the new ingress route, /toolkit, on the same domain as the deployment.
A new --runtime-timeout option sets the maximum runtime of the toolkit in seconds.

Run the admin toolkit

Kubernetes version compatibility

toolkit.sh usage

Installing, uninstalling, and upgrading the toolkit

Toolkit v2

Prerequisites

Install the toolkit

Uninstall the toolkit

Update the toolkit

Upgrade from v1 to v2

Air-gapped deployments or private image registries

Push the toolkit Docker image to your internal registry

Install the toolkit

Uninstall the toolkit

Update the toolkit

Upgrade from v1 to v2

Retrieve the web interface password

Run a system scan

Run a scan using the web interface

Run a scan using the CLI

Run a scan on an air-gapped deployment

Troubleshooting

View the reports

Send reports to Domino

Enabling/disabling reports to be sent to Domino

v2 ConfigMap

v1 ConfigMap

Scheduled reports

Set up scheduled reporting

Utilize scheduled reports during system disruptions

Understand and resolve failures

Changelog