+++ This bug was initially created as a clone of Bug #1899915 +++ Description of problem: ------------------------ Create volume wizard in the web console ( cockpit ) creates only 1x3 volume, but allows the user to select more than 3 hosts, which misleads the user that this wizard can be used to create Nx3 replicated volume. So expectation here is that user should be provided with list of hosts in the cluster, but only allowed to select any 3 among the list of hosts in the cluster Version-Release number of selected component (if applicable): -------------------------------------------------------------- RHVH 4.4.3 cockpit-ovirt-dashboard-0.14.13-2 How reproducible: ------------------ Always Steps to Reproduce: -------------------- 1. Create a 6 node RHHI-V deployment 2. Click on 'Manager Gluster' from cockpit 3. Select 6 hosts and proceed to create volume Actual results: --------------- cockpit crashes when moving on to 'Deploy' tab Expected results: ----------------- cockpit 'hosts' tab of create volume should allow selection of only 3 hosts, as creation of 1x3 is the only volume type combination supported. Additional info:
Expectation here is 2 things: 1. Allow users to select only 3 hosts out of number of hosts listed for volume creation 2. Update the information banner below the hosts: Current note: Check the hosts on which the volume should be expanded. Select the hosts in a multiple of 3. Expected note: Check only 3 hosts on which the bricks for volume will be created.
Created attachment 1731260 [details] screenshot showing volume create allowing selection of more than 3 hosts screenshot showing volume create allowing selection of more than 3 hosts and incorrect note banner
Tested with cockpit-ovirt-dashboard-0.14.17 and verified that the day2 operation of creating new gluster volume allows the user to choose only 3 hosts even though there are more than 3 hosts in the cluster.
This bugzilla is included in oVirt 4.4.4 release, published on December 21st 2020. Since the problem described in this bug report should be resolved in oVirt 4.4.4 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.