getCmdLineOpts
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getCmdLineOpts
The
getCmdLineOpts
command returns a document containing command line options used to start the givenmongod
ormongos
. RungetCmdLineOpts
in theadmin
database.
Compatibility
This command is available in deployments hosted in the following environments:
MongoDB Atlas: The fully managed service for MongoDB deployments in the cloud
Note
This command is supported in all MongoDB Atlas clusters. For information on all commands, see Unsupported Commands.
MongoDB Enterprise: The subscription-based, self-managed version of MongoDB
MongoDB Community: The source-available, free-to-use, and self-managed version of MongoDB
Syntax
The command has the following syntax:
db.adminCommand( { getCmdLineOpts: 1 } )
This command returns a document with two fields, argv
and
parsed
. The argv
field contains an array with each item from
the command string used to invoke mongod
or
mongos
. The document in the parsed
field includes all
runtime options, including those parsed from the command line and
those specified in the configuration file, if specified.
Consider the following example output of
getCmdLineOpts
:
{ "argv" : [ "/usr/bin/mongod", "--config", "/etc/mongod.conf" ], "parsed" : { "config" : "/etc/mongod.conf", "net" : { "bindIp" : "127.0.0.1", "port" : 27017 }, "processManagement" : { "fork" : true }, "storage" : { "dbPath" : "/data/db" }, "systemLog" : { "destination" : "file", "logAppend" : true, "path" : "/var/log/mongodb/mongod.log" } }, "ok" : 1 }