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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/compose-file.md | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/docs/compose-file.md b/docs/compose-file.md index f7b5a931..59fcf331 100644 --- a/docs/compose-file.md +++ b/docs/compose-file.md @@ -859,6 +859,10 @@ A full example: host2: 172.28.1.6 host3: 172.28.1.7 +### internal + +By default, Docker also connects a bridge network to it to provide external connectivity. If you want to create an externally isolated overlay network, you can set this option to `true`. + ### external If set to `true`, specifies that this network has been created outside of @@ -866,7 +870,7 @@ Compose. `docker-compose up` will not attempt to create it, and will raise an error if it doesn't exist. `external` cannot be used in conjunction with other network configuration keys -(`driver`, `driver_opts`, `ipam`). +(`driver`, `driver_opts`, `ipam`, `internal`). In the example below, `proxy` is the gateway to the outside world. Instead of attemping to create a network called `[projectname]_outside`, Compose will |