Upgrade to Ubuntu 24.04 (Noble Numbat)

.github/workflows/check-linux-build-image.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   check-linux-build-image:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/docker-images.yml

@@ -13,7 +13,7 @@ jobs:
   # platform, but we're really only looking for issues that are
   # architecture-independent.
   linux:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - name: Build image

.github/workflows/trivy.yml

@@ -21,7 +21,7 @@ jobs:
       security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
       actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
     name: Build
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-latest"
     steps:
       - name: Checkout code
         uses: actions/checkout@v4

CHANGELOG.md

@@ -41,6 +41,10 @@ Main (unreleased)
 - Fixed an issue where the `connection_string` for the `loki.source.azure_event_hubs` component
   was displayed in the UI in plaintext. (@MorrisWitthein)
 
+### Other changes
+
+- Change the Docker base image for Linux containers to `ubuntu:noble`. (@ptodev)
+
 v1.3.0
 -----------------
 

Dockerfile

@@ -30,7 +30,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
     GOEXPERIMENT=${GOEXPERIMENT} \
     make alloy
 
-FROM public.ecr.aws/ubuntu/ubuntu:mantic
+FROM public.ecr.aws/ubuntu/ubuntu:noble
 
 # Username and uid for alloy user
 ARG UID=473