tuocmd
54 Posts
Quote from tuocmd on May 29, 2018, 1:43 am
I did not see the delete function and added osd and disk on the management page.
Can you hepl me?
I did not see the delete function and added osd and disk on the management page.
Can you hepl me?
tuocmd
54 Posts
Quote from tuocmd on May 29, 2018, 3:17 am
When error 1 in 3 mon then how to delete and add new mon?
When error 1 in 3 mon then how to delete and add new mon?
admin
2,921 Posts
Quote from admin on May 29, 2018, 11:35 am
You can add OSD by clicking "+" button on the right of an unused disk, and "+j" to add journal/wal-db disk.
If an OSD is down, you can delete it via the "x" button. We do not allow deleting a running OSD, if you do need to do so, stop the OSD or physically remove it yourself then delete it via the button. You can also remove an entire storage node with all its OSDs if it is down. This should be all in the admin guide..
For monitors, this is handled via "Replace Management Node", which will re-install a management node.
You can add OSD by clicking "+" button on the right of an unused disk, and "+j" to add journal/wal-db disk.
If an OSD is down, you can delete it via the "x" button. We do not allow deleting a running OSD, if you do need to do so, stop the OSD or physically remove it yourself then delete it via the button. You can also remove an entire storage node with all its OSDs if it is down. This should be all in the admin guide..
For monitors, this is handled via "Replace Management Node", which will re-install a management node.
protocol6v
85 Posts
Quote from protocol6v on October 8, 2018, 11:57 am
While i was upgrading my cluster, I was thinking about the remove OSD functions (and others)...
I was thinking it may make more sense in the UI to always show the action buttons, but grey them out if there are unmet requirements, such as the OSD being stopped before being deleted. This way, you could set comments so that when you hover over a grey button, you get the tool tip with the unsatisfied requirement so you know exactly what is needed to enable and perform the action.
While i was upgrading my cluster, I was thinking about the remove OSD functions (and others)...
I was thinking it may make more sense in the UI to always show the action buttons, but grey them out if there are unmet requirements, such as the OSD being stopped before being deleted. This way, you could set comments so that when you hover over a grey button, you get the tool tip with the unsatisfied requirement so you know exactly what is needed to enable and perform the action.
alienn
37 Posts
Quote from alienn on December 18, 2018, 3:16 pm
I would also like to have an option to remove a live osd.
I would also like to have an option to remove a live osd.
admin
2,921 Posts
Quote from admin on December 19, 2018, 3:31 pm
if you stop the osd via systemctl stop ceph-osd@xx you can then remove it from the ui
if you stop the osd via systemctl stop ceph-osd@xx you can then remove it from the ui
