B2
NAME:
singularity storage create b2 - Backblaze B2
USAGE:
singularity storage create b2 [command options] [arguments...]
DESCRIPTION:
--account
Account ID or Application Key ID.
--key
Application Key.
--endpoint
Endpoint for the service.
Leave blank normally.
--test-mode
A flag string for X-Bz-Test-Mode header for debugging.
This is for debugging purposes only. Setting it to one of the strings
below will cause b2 to return specific errors:
* "fail_some_uploads"
* "expire_some_account_authorization_tokens"
* "force_cap_exceeded"
These will be set in the "X-Bz-Test-Mode" header which is documented
in the [b2 integrations checklist](https://www.backblaze.com/b2/docs/integration_checklist.html).
--versions
Include old versions in directory listings.
Note that when using this no file write operations are permitted,
so you can't upload files or delete them.
--version-at
Show file versions as they were at the specified time.
Note that when using this no file write operations are permitted,
so you can't upload files or delete them.
--hard-delete
Permanently delete files on remote removal, otherwise hide files.
--upload-cutoff
Cutoff for switching to chunked upload.
Files above this size will be uploaded in chunks of "--b2-chunk-size".
This value should be set no larger than 4.657 GiB (== 5 GB).
--copy-cutoff
Cutoff for switching to multipart copy.
Any files larger than this that need to be server-side copied will be
copied in chunks of this size.
The minimum is 0 and the maximum is 4.6 GiB.
--chunk-size
Upload chunk size.
When uploading large files, chunk the file into this size.
Must fit in memory. These chunks are buffered in memory and there
might a maximum of "--transfers" chunks in progress at once.
5,000,000 Bytes is the minimum size.
--disable-checksum
Disable checksums for large (> upload cutoff) files.
Normally rclone will calculate the SHA1 checksum of the input before
uploading it so it can add it to metadata on the object. This is great
for data integrity checking but can cause long delays for large files
to start uploading.
--download-url
Custom endpoint for downloads.
This is usually set to a Cloudflare CDN URL as Backblaze offers
free egress for data downloaded through the Cloudflare network.
Rclone works with private buckets by sending an "Authorization" header.
If the custom endpoint rewrites the requests for authentication,
e.g., in Cloudflare Workers, this header needs to be handled properly.
Leave blank if you want to use the endpoint provided by Backblaze.
The URL provided here SHOULD have the protocol and SHOULD NOT have
a trailing slash or specify the /file/bucket subpath as rclone will
request files with "{download_url}/file/{bucket_name}/{path}".
Example:
> https://mysubdomain.mydomain.tld
(No trailing "/", "file" or "bucket")
--download-auth-duration
Time before the authorization token will expire in s or suffix ms|s|m|h|d.
The duration before the download authorization token will expire.
The minimum value is 1 second. The maximum value is one week.
--memory-pool-flush-time
How often internal memory buffer pools will be flushed.
Uploads which requires additional buffers (f.e multipart) will use memory pool for allocations.
This option controls how often unused buffers will be removed from the pool.
--memory-pool-use-mmap
Whether to use mmap buffers in internal memory pool.
--encoding
The encoding for the backend.
See the [encoding section in the overview](/overview/#encoding) for more info.
OPTIONS:
--account value Account ID or Application Key ID. [$ACCOUNT]
--hard-delete Permanently delete files on remote removal, otherwise hide files. (default: false) [$HARD_DELETE]
--help, -h show help
--key value Application Key. [$KEY]
Advanced
--chunk-size value Upload chunk size. (default: "96Mi") [$CHUNK_SIZE]
--copy-cutoff value Cutoff for switching to multipart copy. (default: "4Gi") [$COPY_CUTOFF]
--disable-checksum Disable checksums for large (> upload cutoff) files. (default: false) [$DISABLE_CHECKSUM]
--download-auth-duration value Time before the authorization token will expire in s or suffix ms|s|m|h|d. (default: "1w") [$DOWNLOAD_AUTH_DURATION]
--download-url value Custom endpoint for downloads. [$DOWNLOAD_URL]
--encoding value The encoding for the backend. (default: "Slash,BackSlash,Del,Ctl,InvalidUtf8,Dot") [$ENCODING]
--endpoint value Endpoint for the service. [$ENDPOINT]
--memory-pool-flush-time value How often internal memory buffer pools will be flushed. (default: "1m0s") [$MEMORY_POOL_FLUSH_TIME]
--memory-pool-use-mmap Whether to use mmap buffers in internal memory pool. (default: false) [$MEMORY_POOL_USE_MMAP]
--test-mode value A flag string for X-Bz-Test-Mode header for debugging. [$TEST_MODE]
--upload-cutoff value Cutoff for switching to chunked upload. (default: "200Mi") [$UPLOAD_CUTOFF]
--version-at value Show file versions as they were at the specified time. (default: "off") [$VERSION_AT]
--versions Include old versions in directory listings. (default: false) [$VERSIONS]
Client Config
--client-ca-cert value Path to CA certificate used to verify servers
--client-cert value Path to Client SSL certificate (PEM) for mutual TLS auth
--client-connect-timeout value HTTP Client Connect timeout (default: 1m0s)
--client-expect-continue-timeout value Timeout when using expect / 100-continue in HTTP (default: 1s)
--client-header value [ --client-header value ] Set HTTP header for all transactions (i.e. key=value)
--client-insecure-skip-verify Do not verify the server SSL certificate (insecure) (default: false)
--client-key value Path to Client SSL private key (PEM) for mutual TLS auth
--client-no-gzip Don't set Accept-Encoding: gzip (default: false)
--client-scan-concurrency value Max number of concurrent listing requests when scanning data source (default: 1)
--client-timeout value IO idle timeout (default: 5m0s)
--client-use-server-mod-time Use server modified time if possible (default: false)
--client-user-agent value Set the user-agent to a specified string (default: rclone/v1.62.2-DEV)
General
--name value Name of the storage (default: Auto generated)
--path value Path of the storage
Retry Strategy
--client-low-level-retries value Maximum number of retries for low-level client errors (default: 10)
--client-retry-backoff value The constant delay backoff for retrying IO read errors (default: 1s)
--client-retry-backoff-exp value The exponential delay backoff for retrying IO read errors (default: 1.0)
--client-retry-delay value The initial delay before retrying IO read errors (default: 1s)
--client-retry-max value Max number of retries for IO read errors (default: 10)
--client-skip-inaccessible Skip inaccessible files when opening (default: false)
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