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Merge pull request #20648 from dvdksn/compose-nw-driver-opt-example 

compose: use real network driver_opts examples
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David Karlsson 2024-08-19 16:20:31 +02:00 committed by GitHub
parent a12156cf51 f01d6aefa9
commit ca7a7b9a03
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3 changed files with 22 additions and 21 deletions
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13
content/compose/networking.md
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@ -119,14 +119,13 @@ services:
networks: networks:
frontend: frontend:
# Use a custom driver # Specify driver options
driver: custom-driver-1 driver: bridge
backend:
# Use a custom driver which takes special options
driver: custom-driver-2
driver_opts: driver_opts:
foo: "1" com.docker.network.bridge.host_binding_ipv4: "127.0.0.1"
bar: "2" backend:
# Use a custom driver
driver: custom-driver
``` ```
Networks can be configured with static IP addresses by setting the [ipv4_address and/or ipv6_address](/reference/compose-file/services.md#ipv4_address-ipv6_address) for each attached network. Networks can be configured with static IP addresses by setting the [ipv4_address and/or ipv6_address](/reference/compose-file/services.md#ipv4_address-ipv6_address) for each attached network.

23
content/reference/compose-file/networks.md
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@ -50,14 +50,13 @@ services:
networks: networks:
frontend: frontend:
# Use a custom driver # Specify driver options
driver: custom-driver-1 driver: bridge
backend:
# Use a custom driver which takes special options
driver: custom-driver-2
driver_opts: driver_opts:
foo: "1" com.docker.network.bridge.host_binding_ipv4: "127.0.0.1"
bar: "2" backend:
# Use a custom driver
driver: custom-driver
``` ```
The advanced example shows a Compose file which defines two custom networks. The `proxy` service is isolated from the `db` service, because they do not share a network in common. Only `app` can talk to both. The advanced example shows a Compose file which defines two custom networks. The `proxy` service is isolated from the `db` service, because they do not share a network in common. Only `app` can talk to both.
@ -80,16 +79,18 @@ For more information on drivers and available options, see [Network drivers](/en
### driver_opts ### driver_opts
`driver_opts` specifies a list of options as key-value pairs to pass to the driver. These options are `driver_opts` specifies a list of options as key-value pairs to pass to the driver. These options are
driver-dependent. Consult the driver's documentation for more information. driver-dependent.
```yml ```yml
networks: networks:
db-data: frontend:
driver: bridge
driver_opts: driver_opts:
foo: "bar" com.docker.network.bridge.host_binding_ipv4: "127.0.0.1"
baz: 1
``` ```
Consult the [network drivers documentation](/engine/network/_index.md) for more information.
### attachable ### attachable
If `attachable` is set to `true`, then standalone containers should be able to attach to this network, in addition to services. If `attachable` is set to `true`, then standalone containers should be able to attach to this network, in addition to services.

7
content/reference/compose-file/services.md
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@ -563,7 +563,7 @@ dns_search:
{{< introduced compose 2.27.1 "/compose/release-notes.md#2271" >}} {{< introduced compose 2.27.1 "/compose/release-notes.md#2271" >}}
`driver_opts` specifies a list of options as key-value pairs to pass to the driver. These options are `driver_opts` specifies a list of options as key-value pairs to pass to the driver. These options are
driver-dependent. Consult the driver's documentation for more information. driver-dependent.
```yml ```yml
services: services:
@ -571,10 +571,11 @@ services:
networks: networks:
app_net: app_net:
driver_opts: driver_opts:
foo: "bar" com.docker.network.bridge.host_binding_ipv4: "127.0.0.1"
baz: 1
``` ```
Consult the [network drivers documentation](/engine/network/_index.md) for more information.
### entrypoint ### entrypoint
`entrypoint` declares the default entrypoint for the service container. `entrypoint` declares the default entrypoint for the service container.