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When I upgrade to NetWorker 9.1, in order to use vSphere 6.5, I get the error “No connection could be made because the target machine actively refused it” Error message in NMC:
Unable to connect server, Remote system error, No connection could be made because the target machine actively refused it
nsrctld NSR notice Daemon nsrd terminated
C:\\Program Files\\EMC NetWorker\\nsr\\logs>nsrrpcinfo -t <Networker_server_name> 390103
nsrrpcinfo: Remote system error - Only one usage of each socket address (protocol/network address/port) is normally permitted.
nsrjobd severe Unable to query RAP database for initial RDZ value: RPC send operation failed; peer = ::1:[8992], errno = An existing connection was forcibly closed by the remote host.
Why has this problem occurred, and how can it be solved? Thanks.
The cause: The nsrd process continually crashes and restarts.
The NSRDB (the National Solar Radiation Database) has been corrupted.
Solution: Follow those steps to solve:
nsrdb
, it is okay usingnsrdr
.Select a command prompt like root or user admin and run:
mminfo -B
\nsr\logs\policy\Server Protection\Server backup
, look for the most recent bootstrap backup, and take notes on what’s highlighted.Inside
nsr\logs\policy\Server Protection\Server backup
a file with the data aboutPool/Volume
may also be found.Res folder must be rename under
<NetWorker Installation path>\nsr
nsrdr -B {bootstrap_saveset_id} -d {device}
To get
nsrdr
operating in interactive mode