Hi all,
I am trying to prepare to upgrade my elastic cluster to 8.1.
On the Upgrade Assistant tab i've fixed most of the issue but then there is an issue that said: Source configuration field "host name" is deprecated. The way elastic propose us to fix is to: Adjust your indexing to identify hosts using "host.name"
I really have no ideal what to do with this problems.
Please help
I mean i don't know where to check that config, if i have to change that on filebeat conffig then it will be impractical for me to do so. But if i only have to change mapping or something like that then i can do it.
um no not really, i haven't upgrade elastic yet, i'm just trying to resolve all the critical issue in the upgrading tab in kibana so that the upgrade will have no issue.
If you cant identify the offending "Host Name" configuration in any of your indicies or say dashboards, then it will show probably after through your usage where you can correct. It isnt critical i assume.
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