Remove obsolete version field in compose files

2025-05-28 17:16:08 +02:00 · 2025-05-28 17:16:08 +02:00 · 0b4058dde0
commit 0b4058dde0
parent 6a54f1f66c
48 changed files with 0 additions and 80 deletions
--- a/docs/content/getting-started/quick-start.md
+++ b/docs/content/getting-started/quick-start.md
@ -15,8 +15,6 @@ A Use Case Using Docker
 Create a `docker-compose.yml` file where you will define a `reverse-proxy` service that uses the official Traefik image:

 ```yaml
-version: '3'
-
 services:
  reverse-proxy:
    # The official v3 Traefik docker image
@ -50,8 +48,6 @@ Now that you have a Traefik instance up and running, you will deploy new service
 Edit your `docker-compose.yml` file and add the following at the end of your file.

 ```yaml
-version: '3'
-
 services:

  ...
--- a/docs/content/observability/access-logs.md
+++ b/docs/content/observability/access-logs.md
@ -288,8 +288,6 @@ It is possible to configure the Traefik to timestamp in a specific timezone by e
 Example utilizing Docker Compose:

 ```yaml
-version: "3.7"
-
 services:
  traefik:
    image: traefik:v3.4
--- a/docs/content/providers/docker.md
+++ b/docs/content/providers/docker.md
@ -40,7 +40,6 @@ This provider works with [Docker (standalone) Engine](https://docs.docker.com/en
    Attaching labels to containers (in your docker compose file)

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -162,8 +161,6 @@ See the [Docker API Access](#docker-api-access) section for more information.
    The docker-compose file shares the docker sock with the Traefik container

    ```yaml
-    version: '3'
-
    services:
      traefik:
         image: traefik:v3.4 # The official v3 Traefik docker image
--- a/docs/content/providers/swarm.md
+++ b/docs/content/providers/swarm.md
@ -53,7 +53,6 @@ This provider works with [Docker Swarm Mode](https://docs.docker.com/engine/swar
    then that service is automatically assigned to the router.

    ```yaml
-    version: "3"
    services:
      my-container:
        deploy:
@ -176,8 +175,6 @@ docker service create \
 ```

 ```yml tab="With Docker Compose"
-version: '3'
-
 services:
  traefik:
    # ...
@ -208,8 +205,6 @@ See the [Docker Swarm API Access](#docker-api-access) section for more informati
    The docker-compose file shares the docker sock with the Traefik container

    ```yaml
-    version: '3'
-
    services:
      traefik:
         image: traefik:v3.4 # The official v3 Traefik docker image
--- a/docs/content/reference/install-configuration/observability/logs-and-accesslogs.md
+++ b/docs/content/reference/install-configuration/observability/logs-and-accesslogs.md
@ -199,8 +199,6 @@ It is possible to configure the Traefik to timestamp in a specific timezone by e
 Example utilizing Docker Compose:

 ```yaml
-version: "3.7"
-
 services:
  traefik:
    image: traefik:v3.4
--- a/docs/content/reference/install-configuration/providers/docker.md
+++ b/docs/content/reference/install-configuration/providers/docker.md
@ -29,7 +29,6 @@ providers:
 Attach labels to containers (in your Docker compose file)

 ```yaml
-version: "3"
 services:
  my-container:
    # ...
@ -67,8 +66,6 @@ See the [Docker API Access](#docker-api-access) section for more information.
    The docker-compose file shares the docker sock with the Traefik container

    ```yaml
-    version: '3'
-
    services:
      traefik:
         image: traefik:v3.1 # The official v3 Traefik docker image
--- a/docs/content/reference/install-configuration/providers/swarm.md
+++ b/docs/content/reference/install-configuration/providers/swarm.md
@ -33,7 +33,6 @@ When there is only one service, and the router does not specify a service,
 then that service is automatically assigned to the router.

 ```yaml tab="Labels"
-version: "3"
 services:
  my-container:
    deploy:
@ -73,8 +72,6 @@ See the [Docker Swarm API Access](#docker-api-access) section for more informati
    The docker-compose file shares the docker sock with the Traefik container

    ```yaml
-    version: '3'
-
    services:
      traefik:
         image: traefik:v3.1 # The official v3 Traefik docker image
@ -405,8 +402,6 @@ docker service create \
 ```

 ```yml tab="With Docker Compose"
-version: '3'
-
 services:
  traefik:
    # ...
--- a/docs/content/reference/routing-configuration/dynamic-configuration-methods.md
+++ b/docs/content/reference/routing-configuration/dynamic-configuration-methods.md
@ -72,8 +72,6 @@ When using Docker or Amazon ECS, you can define routing configuration using cont
    When deploying a Docker container, you can specify labels to define routing rules and services:

    ```yaml
-    version: '3'
-
    services:
      my-service:
        image: my-image
--- a/docs/content/reference/routing-configuration/other-providers/docker.md
+++ b/docs/content/reference/routing-configuration/other-providers/docker.md
@ -35,7 +35,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    Attaching labels to containers (in your docker compose file)

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -48,7 +47,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    Forward requests for `http://example.com` to `http://<private IP of container>:12345`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -71,7 +69,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    In this example, requests are forwarded for `http://example-a.com` to `http://<private IP of container>:8000` in addition to `http://example-b.com` forwarding to `http://<private IP of container>:9000`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
--- a/docs/content/reference/routing-configuration/other-providers/swarm.md
+++ b/docs/content/reference/routing-configuration/other-providers/swarm.md
@ -48,7 +48,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    then that service is automatically assigned to the router.

    ```yaml
-    version: "3"
    services:
      my-container:
        deploy:
@ -67,7 +66,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    Forward requests for `http://example.com` to `http://<private IP of container>:12345`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -93,7 +91,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    In this example, requests are forwarded for `http://example-a.com` to `http://<private IP of container>:8000` in addition to `http://example-b.com` forwarding to `http://<private IP of container>:9000`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
--- a/docs/content/routing/providers/docker.md
+++ b/docs/content/routing/providers/docker.md
@ -42,7 +42,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    Attaching labels to containers (in your docker compose file)

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -55,7 +54,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    Forward requests for `http://example.com` to `http://<private IP of container>:12345`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -78,7 +76,6 @@ With Docker, Traefik can leverage labels attached to a container to generate rou
    In this example, requests are forwarded for `http://example-a.com` to `http://<private IP of container>:8000` in addition to `http://example-b.com` forwarding to `http://<private IP of container>:9000`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
--- a/docs/content/routing/providers/swarm.md
+++ b/docs/content/routing/providers/swarm.md
@ -55,7 +55,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    then that service is automatically assigned to the router.

    ```yaml
-    version: "3"
    services:
      my-container:
        deploy:
@ -74,7 +73,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    Forward requests for `http://example.com` to `http://<private IP of container>:12345`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
@ -100,7 +98,6 @@ With Docker Swarm, Traefik can leverage labels attached to a service to generate
    In this example, requests are forwarded for `http://example-a.com` to `http://<private IP of container>:8000` in addition to `http://example-b.com` forwarding to `http://<private IP of container>:9000`:

    ```yaml
-    version: "3"
    services:
      my-container:
        # ...
--- a/docs/content/user-guides/docker-compose/acme-dns/docker-compose.yml
+++ b/docs/content/user-guides/docker-compose/acme-dns/docker-compose.yml
@ -1,5 +1,3 @@
-version: "3.3"
-
 services:

  traefik:
--- a/docs/content/user-guides/docker-compose/acme-dns/docker-compose_secrets.yml
+++ b/docs/content/user-guides/docker-compose/acme-dns/docker-compose_secrets.yml
@ -1,5 +1,3 @@
-version: "3.3"
-
 secrets:
  ovh_endpoint:
    file: "./secrets/ovh_endpoint.secret"
--- a/docs/content/user-guides/docker-compose/acme-http/docker-compose.yml
+++ b/docs/content/user-guides/docker-compose/acme-http/docker-compose.yml
@ -1,5 +1,3 @@
-version: "3.3"
-
 services:

  traefik:
--- a/docs/content/user-guides/docker-compose/acme-tls/docker-compose.yml
+++ b/docs/content/user-guides/docker-compose/acme-tls/docker-compose.yml
@ -1,5 +1,3 @@
-version: "3.3"
-
 services:

  traefik:
--- a/docs/content/user-guides/docker-compose/basic-example/docker-compose.yml
+++ b/docs/content/user-guides/docker-compose/basic-example/docker-compose.yml
@ -1,5 +1,3 @@
-version: "3.3"
-
 services:

  traefik:
--- a/docs/content/user-guides/docker-compose/basic-example/index.md
+++ b/docs/content/user-guides/docker-compose/basic-example/index.md
@ -23,8 +23,6 @@ Create a `docker-compose.yml` file with the following content:
    You can use a [pre-existing network](https://docs.docker.com/compose/networking/#use-a-pre-existing-network "Link to Docker Compose networking docs") too.

    ```yaml
-    version: "3.3"
-
    networks:
      traefiknet: {}

--- a/integration/resources/compose/access_log.yml
+++ b/integration/resources/compose/access_log.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  server0:
    image: traefik/whoami
--- a/integration/resources/compose/allowlist.yml
+++ b/integration/resources/compose/allowlist.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  noOverrideAllowlist:
    image: traefik/whoami
--- a/integration/resources/compose/base.yml
+++ b/integration/resources/compose/base.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/consul.yml
+++ b/integration/resources/compose/consul.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  consul:
    image: consul:1.6
--- a/integration/resources/compose/consul_catalog.yml
+++ b/integration/resources/compose/consul_catalog.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  consul:
    image: consul:1.6.2
--- a/integration/resources/compose/docker.yml
+++ b/integration/resources/compose/docker.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  simple:
    image: swarm:1.0.0
--- a/integration/resources/compose/error_pages.yml
+++ b/integration/resources/compose/error_pages.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  nginx1:
    image: nginx:1.25.3-alpine3.18
--- a/integration/resources/compose/etcd.yml
+++ b/integration/resources/compose/etcd.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  etcd:
    image: quay.io/coreos/etcd:v3.5.14
--- a/integration/resources/compose/file.yml
+++ b/integration/resources/compose/file.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/healthcheck.yml
+++ b/integration/resources/compose/healthcheck.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/hostresolver.yml
+++ b/integration/resources/compose/hostresolver.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  server1:
    image: traefik/whoami
--- a/integration/resources/compose/k8s.yml
+++ b/integration/resources/compose/k8s.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  server:
    image: rancher/k3s:v1.21.14-k3s1
--- a/integration/resources/compose/minimal.yml
+++ b/integration/resources/compose/minimal.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/pebble.yml
+++ b/integration/resources/compose/pebble.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  pebble:
    image: letsencrypt/pebble:v2.3.1
--- a/integration/resources/compose/proxy-protocol.yml
+++ b/integration/resources/compose/proxy-protocol.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami:
    image: traefik/whoami
--- a/integration/resources/compose/ratelimit.yml
+++ b/integration/resources/compose/ratelimit.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/redis.yml
+++ b/integration/resources/compose/redis.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  redis:
    image: redis:5.0
--- a/integration/resources/compose/redis_sentinel.yml
+++ b/integration/resources/compose/redis_sentinel.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  master:
    image: redis
--- a/integration/resources/compose/reqacceptgrace.yml
+++ b/integration/resources/compose/reqacceptgrace.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami:
    image: traefik/whoami
--- a/integration/resources/compose/rest.yml
+++ b/integration/resources/compose/rest.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/retry.yml
+++ b/integration/resources/compose/retry.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami:
    image: traefik/whoami
--- a/integration/resources/compose/stats.yml
+++ b/integration/resources/compose/stats.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami1:
    image: traefik/whoami
--- a/integration/resources/compose/tailscale.yml
+++ b/integration/resources/compose/tailscale.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  tailscaled:
    hostname: traefik-tests-gw             # This will become the tailscale device name
--- a/integration/resources/compose/tcp.yml
+++ b/integration/resources/compose/tcp.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami-a:
    image: traefik/whoamitcp
--- a/integration/resources/compose/timeout.yml
+++ b/integration/resources/compose/timeout.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  timeoutEndpoint:
    image: yaman/timeout
--- a/integration/resources/compose/tlsclientheaders.yml
+++ b/integration/resources/compose/tlsclientheaders.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami:
    image: traefik/whoami
--- a/integration/resources/compose/tracing.yml
+++ b/integration/resources/compose/tracing.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  tempo:
    hostname: tempo
--- a/integration/resources/compose/udp.yml
+++ b/integration/resources/compose/udp.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  whoami-a:
    image: traefik/whoamiudp:latest
--- a/integration/resources/compose/whitelist.yml
+++ b/integration/resources/compose/whitelist.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  noOverrideWhitelist:
    image: traefik/whoami
--- a/integration/resources/compose/zookeeper.yml
+++ b/integration/resources/compose/zookeeper.yml
@ -1,4 +1,3 @@
-version: "3.8"
 services:
  zookeeper:
    image: zookeeper:3.5