mirror of https://github.com/docker/docker-py.git
34 lines
872 B
Markdown
34 lines
872 B
Markdown
# Using tmpfs
|
|
|
|
When creating a container, you can specify paths to be mounted with tmpfs using
|
|
the `tmpfs` argument to `create_host_config`, similarly to the `--tmpfs`
|
|
argument to `docker run`.
|
|
|
|
This capability is supported in Docker Engine 1.10 and up.
|
|
|
|
`tmpfs` can be either a list or a dictionary. If it's a list, each item is a
|
|
string specifying the path and (optionally) any configuration for the mount:
|
|
|
|
```python
|
|
client.create_container(
|
|
'busybox', 'ls',
|
|
host_config=client.create_host_config(tmpfs=[
|
|
'/mnt/vol2',
|
|
'/mnt/vol1:size=3G,uid=1000'
|
|
])
|
|
)
|
|
```
|
|
|
|
Alternatively, if it's a dictionary, each key is a path and each value contains
|
|
the mount options:
|
|
|
|
```python
|
|
client.create_container(
|
|
'busybox', 'ls',
|
|
host_config=client.create_host_config(tmpfs={
|
|
'/mnt/vol2': '',
|
|
'/mnt/vol1': 'size=3G,uid=1000'
|
|
})
|
|
)
|
|
```
|