Details
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Bug
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Status: Closed
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Minor - P4
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Resolution: Fixed
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4.4.0-rc10
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None
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None
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Fully Compatible
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ALL
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Security 2020-07-27
Description
When I run `mongo` shell I get the following output:
serene% mongo --port 14420
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MongoDB shell version v4.4.0-rc10
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connecting to: mongodb://127.0.0.1:14420/?compressors=disabled&gssapiServiceName=mongodb
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Implicit session: session { "id" : UUID("11903d9e-d115-4135-bdc8-258d83dab610") }
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MongoDB server version: 4.4.0-rc10
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---
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The server generated these startup warnings when booting:
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2020-06-23T04:47:32.625-04:00: Access control is not enabled for the database. Read and write access to data and configuration is unrestricted
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2020-06-23T04:47:32.625-04:00: This server is bound to localhost. Remote systems will be unable to connect to this server. Start the server with --bind_ip <address> to specify which IP addresses it should serve responses from, or with --bind_ip_all to bind to all interfaces. If this behavior is desired, start the server with --bind_ip 127.0.0.1 to disable this warning
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2020-06-23T04:47:32.625-04:00: /sys/kernel/mm/transparent_hugepage/enabled is 'always'. We suggest setting it to 'never'
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2020-06-23T04:47:32.625-04:00: Soft rlimits too low
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2020-06-23T04:47:32.625-04:00: currentValue: 2000
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2020-06-23T04:47:32.625-04:00: recommendedMinimum: 64000
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---
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The last 3 lines are saying some value is set to 2000 and the recommended setting is 64000, but do not say what setting the numbers are referring to.
I believe the message is referring to the number of open file descriptors allowed (ulimit -n).