Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
Showing entries 1 to 10 of 29 10 Older Entries

Displaying posts with tag: mylvmbackup (reset)

Introducing backup locks in Percona Server
+1 Vote Up -0Vote Down

TL;DR version: The backup locks feature introduced in Percona Server 5.6.16-64.0 is a lightweight alternative to FLUSH TABLES WITH READ LOCK and can be used to take both physical and logical backups with less downtime on busy servers. To employ the feature with mysqldump, use mysqldump --lock-for-backup --single-transaction. The next release of Percona XtraBackup will also be using backup locks automatically if the target server supports the feature.

Now on to the gory details, but let’s start with some history.

In the beginning…

In the beginning there was …



  [Read more...]
mylvmbackup 0.14 has been released
+2 Vote Up -0Vote Down

It's my great pleasure to announce the release of mylvmbackup version 0.14.

This release includes a large number of improvements, code cleanups, and new functionality.

I would like to thank Ask Bjørn Hansen, Ben Bonnel, Norbert Tretkowski, Neil Wilson, Klaus Ethgen and Alexandre Anriot for their feedback and contributions to this release.

The release is available as a source tarball and …

  [Read more...]
Vote for MySQL[plus] awards 2011 !
+5 Vote Up -0Vote Down

First of all, I wish you a happy new year.
Many things happened last year, it was really exciting to be involved in the MySQL ecosystem.
I hope this enthusiasm will be increased this year, up to you !

To start the year, I propose the MySQL[plus] Awards 2011
It will only take 5 minutes to fill out these polls.
Answer with your heart first and then with your experience with some of these tools or services.

Polls will be closed January 31, so, vote now ! …





  [Read more...]
A backup today saves you tomorrow
+0 Vote Up -0Vote Down

Whether you’re working with MySQL, MySQL Cluster, or any other RDBMS, every database with a requirement for persistent data should always have a backup. As a Production DBA you’re the insurance policy to safeguard the data. Bad things do happen. Backups are your safety net to ensure you always have a way to recover should the worst happen and the database becomes irreparable.

There are many ways to produce a consistent backup of MySQL, I have listed a few of the options available below; Remember backups are your safety net, failing to retrieve a consistent backup when you need it most can be a very career limiting move, so no matter what backup …

  [Read more...]
Aspects and benefits of distributed version control systems (DVCS)
+2 Vote Up -0Vote Down

This blog post is a by-product of my preparation work for an upcoming talk titled "Why you should be using a distributed version control system (DVCS) for your project" at SAPO Codebits in Lisbon (December 3-5, 2009). Publishing these thoughts prior to the conference serves two purposes: getting some peer review on my findings and acting as a teaser for the actual talk. So please let me know — did I cover the relevant aspects or did I miss anything? What's your take on DVCS vs. the …

  [Read more...]
mylvmbackup 0.13 has been released
+4 Vote Up -0Vote Down

I am happy to announce that mylvmbackup version 0.13 has now been released. This release includes a fix for a nasty bug in on of the recently added Perl hooks (precleanup.pm) and some added functionality (better support for remote rsync backups).

From the ChangeLog: 

  • Deleted sample precleanup.pm hook as it has potential to cause harm and is too specialized on a particular use case (BUG#394668)
  • Added support for rsync via SSH ( …
  [Read more...]
mylvmbackup-0.12 has been released
+2 Vote Up -0Vote Down

After a long hiatus, I am happy to announce that mylvmbackup version 0.12 has now been released. This release includes a large number of improvements, minor code cleanups, as well as some new functionality. In particular, I would like to thank Matthew Boehm, Tim Stoop, Baron Schwartz, Ville Skyttä and Ronald Bradford for their contributions.

Some notable highlights from the ChangeLog:

  • Removed the absolute path names to external tools (make sure $PATH is correct)
  • Added --log-err to the …
  [Read more...]
Concluded my first MySQL University Session about MySQL backups using file system snapshots - some questions remained unanswered...
+0 Vote Up -0Vote Down

Today I gave my first MySQL University session as a speaker, talking about Backing up MySQL using file system snapshots. The talk went quite well (at least that was my impression) and we had ~10 people attending. The slides (PDF) and a recording of the session are …

  [Read more...]
Site is (almost) back...
+0 Vote Up -0Vote Down

Sorry for the downtime of this site - until around a week ago I hosted my home page on a trusty Genesi Pegasos II system (powered by a PowerPC G4 Processor clocked at 1GHz, using Debian 4.0 PPC with 512 MB of RAM), serving these pages from my home DSL connection. Unfortunately this system provided no means of redundancy - the hard disk drive died.

Luckily I perform frequent backups, so I moved most parts of the site to a shared hosting space now - the picture gallery is unfortunately too big to fit into the space that I have there. I'll try to move the pictures into …

  [Read more...]
mylvmbackup-0.11 has been released
+0 Vote Up -0Vote Down

Some days ago, I released version 0.11 of mylvmbackup a Perl script that performs consistent backups of a MySQL server by using LVM filesystem snapshots. The source archive as well as a generic RPM can be found on the project home page, packages for many Linux distributions are available on the openSUSE Build service.

This release includes some new functionality as well as numerous bug fixes and improvements, most …

  [Read more...]
Showing entries 1 to 10 of 29 10 Older Entries

Planet MySQL © 1995, 2014, Oracle Corporation and/or its affiliates   Legal Policies | Your Privacy Rights | Terms of Use

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.