shutdown
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shutdown
The
shutdown
command cleans up all database resources and then terminates the process. You must issue theshutdown
command against the admin database.The command has the following syntax:
db.adminCommand({ shutdown: 1, force: <boolean> timeoutSecs: <int>, comment: <any> }) The command takes the following optional field:
FieldDescriptionSpecify
1
.Optional. The number of seconds the primary should wait for a secondary to catch up. Defaults to
10
.If no secondaries catch up within the specified time, the command fails.
comment
Optional. A user-provided comment to attach to this command. Once set, this comment appears alongside records of this command in the following locations:
mongod log messages, in the
attr.command.cursor.comment
field.Database profiler output, in the
command.comment
field.currentOp
output, in thecommand.comment
field.
A comment can be any valid BSON type (string, integer, object, array, etc).
New in version 4.4.
Behavior
For a mongod
started with Authentication,
you must run shutdown
over an authenticated connection.
See Access Control for more information.
For a mongod
started without Authentication,
you must run shutdown
from a client connected to the
localhost interface. For example, run a mongo
with
the --host "127.0.0.1"
option on the
same host machine as the mongod
.
shutdown
on Replica Set Members
shutdown
fails if the replica set member is running
certain operations such as index builds. You can specify
force: true to force the member
to interrupt those operations and shut down.
Shutting Down the Replica Set Primary
If running shutdown
against the replica set
primary, the operation implicitly uses
replSetStepDown
to step down the primary before shutting
down the mongod
. If no secondary in the replica set can
catch up to the primary within 10
seconds, the shutdown operation
fails. You can issue shutdown
with
force: true to shut down the primary
even if the step down fails.
Warning
Force shutdown of the primary can result in the rollback of any writes not yet replicated to a secondary.
Access Control
To run shutdown
on a mongod
enforcing
Authentication, the authenticated user must have the
shutdown
privilege. For example, a user with the
built-in role hostManager
has the appropriate permissions.
Examples
Shut down a mongod
db.adminCommand({ "shutdown" : 1 })
Force Shut Down a mongod
db.adminCommand({ "shutdown" : 1, "force" : true })
Shut Down a Primary mongod
With Longer Timeout
db.adminCommand({ "shutdown" : 1, timeoutSecs: 60 })