Arvados 2.0.1 Release Notes

March 5, 2020

The Arvados team is pleased to announce Arvados 2.0.1. This is a bug fix release. We recommend that new and existing installations of Arvados 2.0.0 upgrade to 2.0.1. The following issues are resolved in this release:


FUSE respects Collections.ForwardSlashNameSubstitution.  The renaming behavior for collection and project names containing slashes is now consistent between Keep-web and FUSE.


Avoid sniffing for content type when file extension matches a MIME type.  Keep-web now logs a warning if /etc/mime.types is missing, and adds a package dependency to ensure it is installed by default. Erratum July 6, 2020: the package dependency was not added to the package due to a bug, which was fixed as part of #15348. Workaround: on Debian/Ubuntu, install mime-support manually. On CentOS, install mailcap manually. The package dependency will be added in a future release.


When using Controller’s native Google login, logging out no longer results in an error.


Controller now propagates “remote” parameter, which is essential for validating tokens from federated clusters.


Workbench now uses the correct configuration key for webshell links.


Add configuration parameter Workbench.SSHHelpHostSuffix which is appended to hostname in the example ssh login command.


Workbench2: uses Workbench.SSHHelpHostSuffix and correctly displays VM login name.  Also adds missing fields to the “user attributes” dialog.


Workbench now uses the correct configuration key for the “Trust All Content” setting.


Now correctly handles CWL v1.0 workflows that use features that were extensions in v1.0 and promoted to core features in CWL v1.1.