Loki - v2.9.1

This is release v2.9.1 of Loki.

Notable changes:

This release contains a patch for a vulnerability and bug fixes for the "single store" storage (tsdb and boltdb-shipper).

• Updated all Docker base images to Alpine 3.18.3 to mitigate CVE-2022-48174 (#10573 )
• Fix a race condition in the table cache of the indexshipper (#10586 )
• Fix a bug in the cache of the object storage client of the indexshipper that could manifest in missing results when querying logs older than what is kept on the ingester. (#10585 )

Installation:

The components of Loki are currently distributed in plain binary form and as Docker container images. Choose what fits your use-case best.

Docker container:

• https://hub.docker.com/r/grafana/loki
• https://hub.docker.com/r/grafana/promtail

$ docker pull "grafana/loki:2.9.1"
$ docker pull "grafana/promtail:2.9.1"

Binary

We provide pre-compiled binary executables for the most common operating systems and architectures.
Choose from the assets below for the application and architecture matching your system.
Example for Loki on the linux operating system and amd64 architecture:

$ curl -O -L "https://github.com/grafana/loki/releases/download/v2.9.1/loki-linux-amd64.zip"
# extract the binary
$ unzip "loki-linux-amd64.zip"
# make sure it is executable
$ chmod a+x "loki-linux-amd64"