Document URL: https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.4/html-single/quick_start_guide/#red_hat_gluster_storage_web_administration_3_4_x_to_3_4_y Section Number and Name: 4.2. Red Hat Gluster Storage Web Administration 3.4.x to 3.4.y On Web Administration Server Describe the issue: In some cases there can be a problem when upgrading from BU1 as there were changed links to grafana from `http://server:3000` to `http://server/grafana`. `tendrl-upgrade` script is changing dashboards but it can run into problem because of not reloaded httpd configuration after `yum update`. Script can end with error: Clearing grafana dashboards http://127.0.0.1/grafana/api/dashboards/db/cluster-dashboard Failed in deleting dashboards with error: Expecting value: line 1 column 1 (char 0) Suggestions for improvement: Add another step: # systemctl restart httpd between 2. Update all packages on the Web Administration server: # yum update and 3. Run the tendrl-upgrade script: # tendrl-upgrade Additional information:
Proposing this as a blocker, because changes related to replacing '|' with ':' are not pushed into RHGSWA Graphana based dashboards.
(In reply to Martin Bukatovic from comment #2) > Proposing this as a blocker, because changes related to replacing '|' with > ':' > are not pushed into RHGSWA Graphana based dashboards. This applies to update from 3.4.1 to 3.4.3, update from 3.4.2 to 3.4.3 is not directly affected, because there are no changes in dashboard definition files between these versions.
This change might not be necessary, it will depend on the resolution of Bug 1658245.
Based on latest changes in tendrl update script as tracked via BZ 1658245, changes in documentation as described in this BZ are no longer necessary.