080aa5b9e9
Internal fops (with frame->root->pid < 0) are used to heal or move data and maintains data integrity. That is they do not modify client data which holds the lease. Hence no need to recall Lease for such fops. Note: Like for locks, we would need rebalance and self-heal daemon process to heal lease state as well. Change-Id: I8988693fef8d00e17c19dcc842e2238f9eb5ab48 updates: bz#1648768 Signed-off-by: Soumya Koduri <skoduri@redhat.com>
Gluster
Gluster is a software defined distributed storage that can scale to several petabytes. It provides interfaces for object, block and file storage.
Development
Contributions to gluster in the form of patches and new feature additions can be made by following steps outlined at Developers Guide.
Documentation
The Gluster documentation can be found at Gluster Docs.
Deployment
Quick instructions to build and install can be found in INSTALL file.
Testing
GlusterFS source contains some functional tests under tests/ directory. All
these tests are run against every patch submitted for review. If you want your
patch to be tested, please add a .t test file as part of your patch submission.
You can also submit a patch to only add a .t file for the test case you are
aware of.
To run these tests, on your test-machine, just run ./run-tests.sh. Don't run
this on a machine where you have 'production' glusterfs is running, as it would
blindly kill all gluster processes in each runs.
If you are sending a patch, and want to validate one or few specific tests, then run a single test by running the below command.
bash# /bin/bash ${path_to_gluster}/tests/basic/rpc-coverage.t
You can also use prove tool if available in your machine, as follows.
bash# prove -vmfe '/bin/bash' ${path_to_gluster}/tests/basic/rpc-coverage.t
Maintainers
The list of Gluster maintainers is available in MAINTAINERS file.
License
Gluster is dual licensed under GPLV2 and LGPLV3+.
Please visit the Gluster Home Page to find out more about Gluster.