Prepare release 2.9.1 (#10588)

This PR prepares the release of Loki 2.9.1

---------

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>

CHANGELOG.md

@@ -1,14 +1,19 @@
-## Unreleased
+## 2.9.1 (2023-09-14)
 
 ### All Changes
 
+##### Security
+
+* [10573](https://github.com/grafana/loki/pull/10573) **DylanGuedes**: Bump Docker base images to Alpine version 3.18.7 to mitigate CVE-2022-48174
+
 #### Loki
 
 ##### Fixes
 
 * [10314](https://github.com/grafana/loki/pull/10314) **bboreham**: Fix race conditions in indexshipper.
 * [10585](https://github.com/grafana/loki/pull/10585) **ashwanthgoli** / **chaudum**: Fix bug in index object client that could result in not showing all ingested logs in query results.
 
+
 ## 2.9.0 (2023-09-06)
 
 ### All Changes

docs/sources/release-notes/v2-9.md

@@ -29,3 +29,13 @@ Grafana Labs is excited to announce the release of Loki 2.9.0 Here's a summary o
   - The `-boltdb.shipper.compactor.*` CLI flags are deprecated in favor of `-compactor.*`.
   - The `-ingester.unordered-writes` CLI flag is deprecated and will always default to `true` in the next major release.
   - For the full list of deprecations, see CHANGELOG.md
+
+## Bug fixes
+
+### 2.9.1 (2023-09-14)
+
+* Update Docker base images to mitigate security vulnerability CVE-2022-48174
+* Fix bugs in indexshipper (`tsdb`, `boltdb-shipper`) that could result in not showing all ingested logs in query results.
+
+
+For a full list of all changes and fixes, look at the [CHANGELOG](https://github.com/grafana/loki/blob/release-2.9.x/CHANGELOG.md).

docs/sources/send-data/docker-driver/_index.md

@@ -29,7 +29,7 @@ The Docker plugin must be installed on each Docker host that will be running con
 Run the following command to install the plugin, updating the release version if needed:
 
 ```bash
-docker plugin install grafana/loki-docker-driver:2.9.0 --alias loki --grant-all-permissions
+docker plugin install grafana/loki-docker-driver:2.9.1 --alias loki --grant-all-permissions
 ```
 
 To check installed plugins, use the `docker plugin ls` command. Plugins that
@@ -50,7 +50,7 @@ re-enabling and restarting Docker:
 
 ```bash
 docker plugin disable loki --force
-docker plugin upgrade loki grafana/loki-docker-driver:2.9.0 --grant-all-permissions
+docker plugin upgrade loki grafana/loki-docker-driver:2.9.1 --grant-all-permissions
 docker plugin enable loki
 systemctl restart docker
 ```

docs/sources/setup/install/docker.md

@@ -25,10 +25,10 @@ The configuration acquired with these installation instructions run Loki as a si
 Copy and paste the commands below into your command line.
 
 ```bash
-wget https://raw.githubusercontent.com/grafana/loki/v2.9.0/cmd/loki/loki-local-config.yaml -O loki-config.yaml
-docker run --name loki -d -v $(pwd):/mnt/config -p 3100:3100 grafana/loki:2.9.0 -config.file=/mnt/config/loki-config.yaml
-wget https://raw.githubusercontent.com/grafana/loki/v2.9.0/clients/cmd/promtail/promtail-docker-config.yaml -O promtail-config.yaml
-docker run --name promtail -d -v $(pwd):/mnt/config -v /var/log:/var/log --link loki grafana/promtail:2.9.0 -config.file=/mnt/config/promtail-config.yaml
+wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/cmd/loki/loki-local-config.yaml -O loki-config.yaml
+docker run --name loki -d -v $(pwd):/mnt/config -p 3100:3100 grafana/loki:2.9.1 -config.file=/mnt/config/loki-config.yaml
+wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/clients/cmd/promtail/promtail-docker-config.yaml -O promtail-config.yaml
+docker run --name promtail -d -v $(pwd):/mnt/config -v /var/log:/var/log --link loki grafana/promtail:2.9.1 -config.file=/mnt/config/promtail-config.yaml
 ```
 
 When finished, `loki-config.yaml` and `promtail-config.yaml` are downloaded in the directory you chose. Docker containers are running Loki and Promtail using those config files.
@@ -43,10 +43,10 @@ Copy and paste the commands below into your terminal. Note that you will need to
 
 ```bash
 cd "<local-path>"
-wget https://raw.githubusercontent.com/grafana/loki/v2.9.0/cmd/loki/loki-local-config.yaml -O loki-config.yaml
-docker run --name loki -v <local-path>:/mnt/config -p 3100:3100 grafana/loki:2.9.0 --config.file=/mnt/config/loki-config.yaml
-wget https://raw.githubusercontent.com/grafana/loki/v2.9.0/clients/cmd/promtail/promtail-docker-config.yaml -O promtail-config.yaml
-docker run -v <local-path>:/mnt/config -v /var/log:/var/log --link loki grafana/promtail:2.9.0 --config.file=/mnt/config/promtail-config.yaml
+wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/cmd/loki/loki-local-config.yaml -O loki-config.yaml
+docker run --name loki -v <local-path>:/mnt/config -p 3100:3100 grafana/loki:2.9.1 --config.file=/mnt/config/loki-config.yaml
+wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/clients/cmd/promtail/promtail-docker-config.yaml -O promtail-config.yaml
+docker run -v <local-path>:/mnt/config -v /var/log:/var/log --link loki grafana/promtail:2.9.1 --config.file=/mnt/config/promtail-config.yaml
 ```
 
 When finished, `loki-config.yaml` and `promtail-config.yaml` are downloaded in the directory you chose. Docker containers are running Loki and Promtail using those config files.
@@ -58,6 +58,6 @@ Navigate to http://localhost:3100/metrics to view the output.
 Run the following commands in your command line. They work for Windows or Linux systems.
 
 ```bash
-wget https://raw.githubusercontent.com/grafana/loki/v2.9.0/production/docker-compose.yaml -O docker-compose.yaml
+wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/production/docker-compose.yaml -O docker-compose.yaml
 docker-compose -f docker-compose.yaml up
 ```