Caution
Grafana Agent has reached End-of-Life (EOL) on November 1, 2025. Agent is no longer receiving vendor support and will no longer receive security or bug fixes. Current users of Agent Static mode, Agent Flow mode, and Agent Operator should proceed with migrating to Grafana Alloy. If you have already migrated to Alloy, no further action is required. Read more about why we recommend migrating to Grafana Alloy.
loki.source.docker
loki.source.docker reads log entries from Docker containers and forwards them
to other loki.* components. Each component can read from a single Docker
daemon.
Multiple loki.source.docker components can be specified by giving them
different labels.
Usage
loki.source.docker "LABEL" {
host = HOST
targets = TARGET_LIST
forward_to = RECEIVER_LIST
}Arguments
The component starts a new reader for each of the given targets and fans out
log entries to the list of receivers passed in forward_to.
loki.source.docker supports the following arguments: