v2.8.1

We're excited to announce release v2.8.1 of Loki. This release brings a few bug fixes and security improvements.

Notable changes:

• Fix bug that was dropping index if period is a zero value.
• Fix redis client to prevent it from incorrectly choosing cluster mode with local address.
• Update go to 1.20.3 to address security vulnerabilities in the previous go version.
• Update alpine image to 3.16.5 to address security vulnerabilities in the previous version.
• Promtail: Fix journald support in amd64 binary build.

For a full list of all changes please look at the CHANGELOG.

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:2.8.1"
$ docker pull "grafana/promtail:2.8.1"

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/v2.8.1/loki-linux-amd64.zip"
# extract the binary
$ unzip "loki-linux-amd64.zip"
# make sure it is executable
$ chmod a+x "loki-linux-amd64"