Dec
18
2018
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Percona Server for MongoDB 4.0.4-1 GA Is Now Available

Percona Server for MongoDB Operator

Percona announces the GA release of Percona Server for MongoDB 4.0.4-1 on December 18, 2018. Download the latest version from the Percona website or the Percona software repositories.

Date: December 18, 2018
Download: Percona website
Installation: Installing Percona Server for MongoDB

Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 4.0 Community Edition. It supports MongoDB 4.0 protocols and drivers.

Percona Server for MongoDB extends the functionality of the MongoDB 4.0 Community Edition by including the Percona Memory Engine storage engine, encrypted WiredTiger storage engine, audit logging, SASL authentication, hot backups, and enhanced query profilingPercona Server for MongoDB requires no changes to MongoDB applications or code.

This release includes all features of MongoDB 4.0 Community Edition 4.0. Most notable among these are:

Note that the MMAPv1 storage engine is deprecated in MongoDB 4.0 Community Edition 4.0.

In Percona Server for MongoDB 4.0.4-1, data at rest encryption is considered BETA quality. Do not use this feature in a production environment.

Bugs Fixed

  • PSMDB-235: In some cases, hot backup did not back up the keydb directory; mongod could crash after restore.
  • PSMDB-233: When starting Percona Server for MongoDB with WiredTiger encryption options but using a different storage engine, the server started normally and produced no warnings that these options had been ignored
  • PSMDB-239: The WiredTiger encryption was not disabled when using the Percona Memory Engine storage engine.
  • PSMDB-241: WiredTiger per database encryption keys were not purged when the database was deleted
  • PSMDB-243: A log message was added to indicate that the server is running with encryption
  • PSMDB-245: KeyDB’s WiredTiger logs were not properly rotated without restarting the server.
  • PSMDB-266: When running the server with the --directoryperdb option, the user could add arbitrary collections to the keydb directory which is designated for data encryption.

Due to the fix of bug PSMDB-266, it is not possible to downgrade from version 4.0.4-1 to version 3.6.8-2.0 of  Percona Server for MongoDB if using data at rest encryption (it will be possible to downgrade to PSMDB 3.6 as soon as PSMDB-266 is ported to that version).

Nov
23
2018
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Percona Server for MongoDB 3.4.18-2.16 Is Now Available

Percona Server for MongoDB

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.18-2.16 on November 23, 2018. Download the latest version from the Percona website or the Percona Software Repositories.

Percona Server for MongoDB 3.4 is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.4 Community Edition. It supports MongoDB 3.4 protocols and drivers.

Percona Server for MongoDB extends MongoDB Community Edition functionality by including the Percona Memory Engine and MongoRocks storage engines, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release is based on MongoDB 3.4.18. There are the following improvements on top of those upstream fixes.

Improvements

  • #247: Now, AuditLog formats are listed in the output of mongod --help and mongos --help commands

Other improvements:

  • #238audit_drop_database.js test occasionally fails with MMAPv1

 

Sep
27
2018
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Percona Server for MongoDB 3.4.17-2.15 Is Now Available

Percona Server for MongoDB

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.17-2.15 on September 27, 2018. Download the latest version from the Percona website or the Percona Software Repositories.

Percona Server for MongoDB 3.4 is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.4 Community Edition. It supports MongoDB 3.4 protocols and drivers.

Percona Server for MongoDB extends MongoDB Community Edition functionality by including the Percona Memory Engine and MongoRocks storage engines, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release is based on MongoDB 3.4.17. There are no additional improvements or new features on top of those upstream fixes.

The post Percona Server for MongoDB 3.4.17-2.15 Is Now Available appeared first on Percona Database Performance Blog.

Nov
01
2017
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Percona Server for MongoDB 3.2.17-3.8 Is Now Available

Percona Server for MongoDB 3.4

Percona Server for MongoDB 3.2Percona announces the release of Percona Server for MongoDB 3.2.17-3.8 on October 31, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open-source, fully compatible, highly scalable, zero-maintenance downtime database that supports the MongoDB v3.2 protocol and drivers. It extends MongoDB with MongoRocksPercona Memory Engine and PerconaFT storage engine, as well as enterprise-grade features like External Authentication, Audit Logging, Profiling Rate Limiting, and Hot Backup at no extra cost. The software requires no changes to MongoDB applications or code.

NOTE: The PerconaFT storage engine is deprecated as of 3.2. It is no longer supported and isn’t available in higher version releases.

This release is based on MongoDB 3.2.17 and does not include any additional changes.

The Percona Server for MongoDB 3.2.17-3.8 release notes are available in the official documentation.

Oct
26
2017
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Percona Server for MongoDB 3.4.9-2.9 is Now Available

Percona Server for MongoDB 3.4

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.9-2.9 on October 26, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release is based on MongoDB 3.4.9 and includes the following additional change:

  • Updated RocksDB to version 5.7.3
Sep
27
2017
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Percona Server for MongoDB 3.2.16-3.7 Is Now Available

Percona Server for MongoDB 3.2

Percona Server for MongoDB 3.2Percona announces the release of Percona Server for MongoDB 3.2.16-3.7 on September 27, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open-source, fully compatible, highly scalable, zero-maintenance downtime database that supports the MongoDB v3.2 protocol and drivers. It extends MongoDB with MongoRocksPercona Memory Engine and PerconaFT storage engine, as well as enterprise-grade features like External Authentication, Audit Logging, Profiling Rate Limiting, and Hot Backup at no extra cost. The software requires no changes to MongoDB applications or code.

NOTE: The PerconaFT storage engine is deprecated as of 3.4. It is no longer supported and isn’t available in higher version releases.

This release is based on MongoDB 3.2.16 and includes the following additional changes:

  • #PSMDB-164: Fixed MongoRocks failure to repair if database metadata is inconsistent with dropped collections and indexes.
  • Added packages for Debian 9 (“stretch”).

The Percona Server for MongoDB 3.2.16-3.7 release notes are available in the official documentation.

Sep
14
2017
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Percona Server for MongoDB 3.4.7-1.8 is Now Available

Percona Server for MongoDB 3.2

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.7-1.8 on September 14, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release is based on MongoDB 3.4.7 and includes the following additional change:

  • Added packages for Debian 9 (“stretch”)
Aug
02
2017
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Percona Server for MongoDB 3.4.6-1.7 is Now Available

Percona Server for MongoDB 3.4

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.6-1.7 on August 2, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

NOTE: Red Hat Enterprise Linux 5 (including CentOS 5 and other derivatives), Ubuntu 12.04 and older versions are no longer supported by Percona software.

This release is based on MongoDB 3.4.6 and includes the following additional bug fix:

  • #PSMDB-155: Fixed mongod startup on NUMA systems.
Jul
28
2017
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Percona Server for MongoDB 3.4.6-1.6 is Now Available

Percona Server for MongoDB 3.4

Percona Server for MongoDB 3.4Percona announces the release of Percona Server for MongoDB 3.4.6-1.6 on July 27, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features:

Percona Server for MongoDB requires no changes to MongoDB applications or code.

This release is based on MongoDB 3.4.6 and does not include any additional changes.

Jul
26
2017
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Percona Server for MongoDB 3.2.15-3.5 is Now Available

Percona Server for MongoDB 3.2

Percona Server for MongoDB 3.2Percona announces the release of Percona Server for MongoDB 3.2.15-3.5 on July 26, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB is an enhanced, open-source, fully compatible, highly scalable, zero-maintenance downtime database that supports the MongoDB v3.2 protocol and drivers. It extends MongoDB with MongoRocks, Percona Memory Engine, and PerconaFT storage engine, as well as enterprise-grade features like External Authentication, Audit Logging, Profiling Rate Limiting, and Hot Backup at no extra cost. The software requires no changes to MongoDB applications or code.

NOTE: We deprecated the PerconaFT storage engine. It will not be available in future releases.

This release is based on MongoDB 3.2.15 and does not include any additional changes.

Percona Server for MongoDB 3.2.15-3.5 release notes are available in the official documentation.

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