On 14/04/16 21:13, Devrim Gündüz wrote:
>>
>> # /usr/pgsql-9.5/bin/postgresql95-setup initdb
>> Failed to get D-Bus connection: Operation not permitted
>> failed to find PGDATA setting in postgresql-9.5.service
>
> Are you running these as root or postgres user?
>
> I think they need to be run with root.
Yes, it is running as postgres user. Looking at postgresql95-setup I can
see that the only reason it is running 'systemctl' is to determine the
PGDATA path, as follows:
PGDATA=`systemctl show -p Environment "${SERVICE_NAME}.service" |
sed 's/^Environment=//' | tr ' ' '\n' |
sed -n 's/^PGDATA=//p' | tail -n 1`
if [ x"$PGDATA" = x ]; then
echo "failed to find PGDATA setting in ${SERVICE_NAME}.service"
exit 1
fi
Further down it gets PGDATA again as follows:
# Get data directory from the service file
PGDATA=`sed -n 's/Environment=PGDATA=//p' "${SERVICE_FILE}"`
When I comment out the first method, PGDATA is set from second method
and the script runs successfully *without* needing root privileges. Is
the first method even necessary!?