azureblob: documentation for authentication methods

This commit is contained in:
Nick Craig-Wood 2018-07-05 09:39:06 +01:00
parent 03c5b8232e
commit 71c974bf9a
1 changed files with 33 additions and 0 deletions

View File

@ -117,6 +117,39 @@ MD5 hashes are stored with blobs. However blobs that were uploaded in
chunks only have an MD5 if the source remote was capable of MD5
hashes, eg the local disk.
### Authenticating with Azure Blob Storage
Rclone has 3 ways of authenticating with Azure Blob Storage:
#### Account and Key
This is the most straight forward and least flexible way. Just fill in the `account` and `key` lines and leave the rest blank.
#### Connection string
This supports all the possible connection string variants. Leave `account`, `key` and `sas_url` blank and put the connection string into the `connection_string` configuration parameter.
Use this method if using an account level SAS; the Azure Portal shows connection strings you can cut and paste.
#### SAS URL
This only for a container level SAS URL - it does not work with an account level SAS URL. For account level SAS use the connection string method.
To use it leave `account`, `key` and `connection_string` blank and fill in `sas_url`.
To get a container level SAS URL right click on a container in the Azure Blob explorer in the Azure portal.
You will only be able to use the container specified in the SAS URL with rclone, eg
rclone ls azureblob:container
However these will not work
rclone lsd azureblob:
rclone ls azureblob:othercontainer
This would be useful for temporarily allowing third parties access to a single container or putting credentials into an untrusted environment.
### Multipart uploads ###
Rclone supports multipart uploads with Azure Blob storage. Files