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B #7899: Document configurable remote scripts directory - #806

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B #7899: Document configurable remote scripts directory#806
xorel wants to merge 1 commit into
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@xorel

@xorel xorel commented Jul 30, 2026

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### Updating Host Files

When OpenNebula monitors a Host it copies driver files to `/var/tmp/one`. When these files are updated they need to be copied again to the Hosts with the `sync` command. To keep track of the probes version there’s a file in `/var/lib/one/remotes/VERSION`. By default this holds the OpenNebula version (e.g., ‘7.0.0’). This version can be seen in the Hosts by using `onehost show <host>`:
When OpenNebula monitors a Host it copies driver files to the directory set by `SCRIPTS_REMOTE_DIR` in oned.conf (`/var/tmp/one` by default). When these files are updated they need to be copied again to the Hosts with the `sync` command. To keep track of the probes version there’s a file in `/var/lib/one/remotes/VERSION`. By default this holds the OpenNebula version (e.g., ‘7.0.0’). This version can be seen in the Hosts by using `onehost show <host>`:

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@xorel Is this onehost sync <host> command? Or is it the native linux sync command?

@mattrowe-opennebula mattrowe-opennebula left a comment

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Please update to clarify onehost sync

The remotes are copied to /var/lib/one-remotes on the hosts, the
monitoring DB lives in /var/lib/one-remotes_db and the tproxy command
moved to /usr/lib/one/sbin. Cover the upgrade implications.
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