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This documentation is for the end of life version of Percona Server for MongoDB 4.2 which is no longer supported.
Learn more about MongoDB 4.2 end of life implications. See the current documentation.
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Percona Server for MongoDB 4.2
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    • Home
    • Percona Server for MongoDB feature comparison
      • Overview
      • Install Percona Server for MongoDB on Debian and Ubuntu
      • Install Percona Server for MongoDB on Red Hat Enterprise Linux and derivatives
      • Install Percona Server for MongoDB from binary tarball
      • Run Percona Server for MongoDB in a Docker container
        • Percona Memory Engine
        • Hot Backup
        • $backupCursor and $backupCursorExtend aggregation stages
        • Authentication
        • Enable authentication
        • Set up LDAP authentication with SASL
        • Set up x.509 authentication and LDAP authorization
        • Setting up Kerberos authentication
        • LDAP authorization
        • Set up LDAP authentication and authorization using NativeLDAP
        • Data at rest encryption
        • HashiCorp Vault integration
        • Using the Key Management Interoperability Protocol (KMIP)
        • Local key management using a keyfile
        • Migrate from key file encryption to HashiCorp Vault encryption
      • Auditing
      • Profiling rate limit
      • Log redaction
      • Additional text search algorithm - ngram
      • Tune parameters
        • Upgrade from 4.0 to 4.2
        • Upgrade Percona Server for MongoDB
      • Uninstall Percona Server for MongoDB
      • Release notes index
      • Percona Server for MongoDB 4.2.25-25 (2024-02-08)
      • Percona Server for MongoDB 4.2.24-24 (2023-03-09)
      • Percona Server for MongoDB 4.2.23-23 (2022-11-08)
      • Percona Server for MongoDB 4.2.22-22 (2022-09-06)
      • Percona Server for MongoDB 4.2.21-21 (2022-06-29)
      • Percona Server for MongoDB 4.2.20-20 (2022-05-23)
      • Percona Server for MongoDB 4.2.19-19 (2022-03-29)
      • Percona Server for MongoDB 4.2.18-18 (2022-01-19)
      • Percona Server for MongoDB 4.2.17-17 (2021-10-11)
      • Percona Server for MongoDB 4.2.15-16 (2021-07-26)
      • Percona Server for MongoDB 4.2.14-15 (2021-05-13)
      • Percona Server for MongoDB 4.2.13-14 (2021-04-01)
      • Percona Server for MongoDB 4.2.12-13 (2021-02-03)
      • Percona Server for MongoDB 4.2.11-12 (2020-12-07)
      • Percona Server for MongoDB 4.2.10-11 (2020-11-02)
      • Percona Server for MongoDB 4.2.9-10 (2020-10-09)
      • Percona Server for MongoDB 4.2.9-9 (2020-09-03)
      • Percona Server for MongoDB 4.2.8-8 (2020-07-07)
      • Percona Server for MongoDB 4.2.7-7 (2020-06-04)
      • Percona Server for MongoDB 4.2.6-6 (2020-05-07)
      • Percona Server for MongoDB 4.2.5-5 (2020-04-02)
      • Percona Server for MongoDB 4.2.3-4 (2020-02-20)
      • Percona Server for MongoDB 4.2.2-3 (2019-12-24)
      • Percona Server for MongoDB 4.2.1-1 (2019-11-13)
      • Percona Server for MongoDB 4.2.0-1 (2019-09-09)
    • Glossary
    • Telemetry on Percona Server for MongoDB
    • Copyright and licensing
      • Documentation Licensing
      • Software License
    • Trademark policy

    • Documentation Licensing
    • Software License

    Copyright and Licensing Information¶

    Documentation Licensing¶

    Percona Server for MongoDB documentation is (C)2016-2023 Percona LLC and/or its affiliates and is distributed under the Creative Commons Attribution 4.0 International License.

    Software License¶

    Percona Server for MongoDB is source-available software.

    Contact Us

    For free technical help, visit the Percona Community Forum.

    To report bugs or submit feature requests, open a JIRA ticket.

    For paid support and managed or consulting services , contact Percona Sales.

    Last update: June 27, 2023
    Created: December 8, 2022
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