Shulou(Shulou.com)06/02 Report--

Mongodump reported an error

Assertion: 2 {ok: 0.0, errmsg: "Auth mechanism not specified", code: 2, codeName: "BadValue", operationTime: Timestamp 1573815888000 | 1, $clusterTime: {clusterTime: Timestamp 1573815888000 | 1

Reason

Due to the lower mongodump version, you need to uninstall the default yum source installation version and reinstall the new version.

System default installation version: 2.x

Demand version (cluster version is supported): 4.x

Solution: create the file / etc/yum.repos.d/mongodb-org-4.0.repo [mongodb-org-4.0] name=MongoDB Repositorybaseurl= https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/gpgcheck=1enabled=1gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc installation and configuration yum install-y mongodb-org

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