Resetting the NuoDB Domain State
The NuoDB domain state keeps track of the current state of NuoDB Admin servers and databases under the management of NuoDB Admin (
There may be times that it is desirable to reset the domain state.
To fully reset the domain state, delete the
raftlog file on all hosts in the domain as follows:
1. Stop the NuoDB Admin process (AP) on each host.
The NuoDB Admin Process must be stopped before deleting the
To stop NuoDB Admin on a host where the NuoDB RPM package was used to install NuoDB, use:
$ sudo systemctl nuoadmin stop
If you prefer to use SysV init commands you can run
sudo service stop nuoadmin instead.
To stop NuoDB Admin on a host where the NuoDB TAR package is installed, use:
$ $NUODB_HOME/etc/nuoadmin stop
2. Delete the NuoDB Admin
raftlog file from each host that was running an AP.
$ sudo rm -f $NUODB_VARDIR/raftlog
It is not necessary to use
sudo if you have permissions (e.g., when using a NuoDB TAR package).