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Merged
merged 3 commits into from
Apr 12, 2019
Merged

compose-file: remove reference to custom init path #8628

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93ce3bb
compose-file: remove reference to custom init path
thaJeztah Apr 11, 2019
163898c
Merge branch 'master' into compose_init_path
bermudezmt Apr 12, 2019
aa3d569
Update index.md
bermudezmt Apr 12, 2019
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12 changes: 5 additions & 7 deletions compose/compose-file/compose-file-v2.md
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Original file line number Diff line number Diff line change
Expand Up @@ -738,21 +738,19 @@ options and tags it with the specified tag.
> [Added in version 2.2 file format](compose-versioning.md#version-22).

Run an init inside the container that forwards signals and reaps processes.
Either set a boolean value to use the default `init`, or specify a path to
a custom one.
Set this option to `true` to enable this feature for the service.

version: "{{ site.compose_file_v2 }}"
services:
web:
image: alpine:latest
init: true

> The default init binary that is used is [Tini](https://github.com/krallin/tini),
> and is installed in `/usr/libexec/docker-init` on the daemon host. You can
> configure the daemon to use a custom init binary through the
> [`init-path` configuration option](/engine/reference/commandline/dockerd/#daemon-configuration-file).

version: "{{ site.compose_file_v2 }}"
services:
web:
image: alpine:latest
init: /usr/libexec/docker-init

### isolation

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14 changes: 5 additions & 9 deletions compose/compose-file/index.md
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Expand Up @@ -1255,8 +1255,7 @@ options and tags it with the specified tag.
> [Added in version 3.7 file format](compose-versioning.md#version-37).

Run an init inside the container that forwards signals and reaps processes.
Either set a boolean value to use the default `init`, or specify a path to
a custom one.
Set this option to `true` to enable this feature for the service.

```yaml
version: "{{ site.compose_file_v3 }}"
Expand All @@ -1266,13 +1265,10 @@ services:
init: true
```

```yaml
version: '2.2'
services:
web:
image: alpine:latest
init: /usr/libexec/docker-init
```
> The default init binary that is used is [Tini](https://github.com/krallin/tini),
> and is installed in `/usr/libexec/docker-init` on the daemon host. You can
> configure the daemon to use a custom init binary through the
> [`init-path` configuration option](/engine/reference/commandline/dockerd/#daemon-configuration-file).

### isolation

Expand Down