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Satellite Lifecycle Management

1. Kubernetes based installation​

2. Docker based installation​


Kubernetes based installation​

Upgrade Satellite​

# Setup environment variables
export LEVOAI_AUTH_KEY=<'Authorization Key' from the original installation> 

# Update helm repo and upgrade installation
helm repo update

helm upgrade -n levoai \
  --set global.levoai_config_override.onprem-api.refresh-token=$LEVOAI_AUTH_KEY \
  levoai-satellite levoai/levoai-satellite

Uninstall Satellite​

helm uninstall levoai-satellite -n levoai

Change the Authorization Key used to communicate with Levo.ai​

  • Uninstall the Satellite.
  • Reinstall the Satellite with the new Authorization Key.

Change the minimum number of URLs that the satellite needs to observe to detect an API endpoint.​

To detect an API endpoint, Satellite waits for at least '10' URLs to match that endpoint URL pattern. This number may cause delays in detecting API endpoints when there is not enough load.

If you want to change this number to suit your environment:

  • Export an environment variable LEVOAI_MIN_URLS_PER_PATTERN, and
  • Restart the Satellite with 'min_urls_required_per_pattern' helm config override option

For example, to set this to 3:

# Setup environment variables
export LEVOAI_AUTH_KEY=<'Authorization Key' from the original installation>
export LEVOAI_MIN_URLS_PER_PATTERN=3

# Update helm repo and upgrade installation
helm repo update

helm upgrade -n levoai \
  --set global.levoai_config_override.onprem-api.refresh-token=$LEVOAI_AUTH_KEY \
  --set global.levoai_config_override.min_urls_required_per_pattern=$LEVOAI_MIN_URLS_PER_PATTERN \
  levoai-satellite levoai/levoai-satellite

List Satellite's pods​

kubectl -n levoai get pods | grep -E '^levoai-collector|^levoai-rabbitmq|^levoai-satellite|^levoai-tagger'

Tail logs of a specific pod​

kubectl -n levoai logs -f <pod name>

Docker based installation​

Uninstall the Satellite​

Ensure you are in the same directory where you downloaded the

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Execute the below command:

docker compose down --remove-orphans -v

Upgrade the Satellite​

  1. Uninstall the Satellite
  2. Reinstall the Satellite. The install always pulls the latest Docker images for the Satellite.

Change the minimum number of URLs that the satellite needs to observe to detect an API endpoint.​

To detect an API endpoint, Satellite waits for at least '10' URLs to match that endpoint URL pattern. This number may cause delays in detecting API endpoints when there is not enough load.

If you want to change this number to suit your environment:

  • export the environment variable LEVOAI_MIN_URLS_PER_PATTERN - for example : export LEVOAI_MIN_URLS_PER_PATTERN=3

  • Reinstall the Satellite to pickup the new configuration

List Satellite's containers​

docker ps | grep -E 'levoai/collector|bitnami/rabbitmq|levoai/satellite|levoai/tagger'

Get logs of a specific container​

docker logs <container id>

Tail logs of a specific container​

docker logs -f <container id>

Get logs for last 1 minute​

docker logs <container id> --since 1m