ClouSE 1.0b.1.7 is released

OblakSoft is pleased to announce the release of Cloud Storage Engine (ClouSE) for MySQL Beta version 1.0b.1.7.  In this release we added support for a variety of environments to address the platform diversity of our growing customer base.

Here is the summary of changes that are included into 1.0b.1.7:

• Support for ClouSE on Microsoft Windows (limited preview)

Now ClouSE builds are available both for Linux and Microsoft Windows.  The cloud data format is the same across all platforms: Linux and Windows, 32-bit and 64-bit.  This allows for seamless transitions between machines, platforms and clouds.  ClouSE for Windows is currently available to a group of limited preview customers.  If you would like to sign up for the limited preview program please …

WordPress-on-S3 makes professional website administration as easy as pie.

OblakSoft is pleased to announce availability of the ready-to-run WordPress-on-S3 / Yapixx AMI with enhanced configuration, performance, and website administration features.  Now website owners can use Webmin and phpMyAdmin for secure website administration over the Internet, and pre-configure Cloud Storage Connection for the instance.

• System administration
• Database administration
• …

ClouSE version 1.0b.1.6 is released

OblakSoft is pleased to announce the release of ClouSE version 1.0b.1.6.  In this release we fixed some of the known ClouSE Beta limitations as well as performance and functional bugs reported by our users.

Here is the summary of changes that are included into 1.0b.1.6:

• Support for latest MySQL 5.5

Now ClouSE supports MySQL thru 5.5.29.  To keep the distribution small, we don’t build binaries for MySQL prior to 5.5.19 anymore.  If you need one, please contact us.

• DECIMAL keys support

Now ClouSE supports using DECIMAL fields in keys.  Previously neither the primary key nor indices could include DECIMAL fields.  This fixes the following Beta limitation: DECIMAL fields cannot …

MySQL on Amazon S3: ClouSE version 1.0b.1.4 is released

OblakSoft is pleased to announce the release of ClouSE version 1.0b.1.4.  In this release we fixed some of the known ClouSE Beta limitations that required workarounds in some configurations.

In particular, now the popular BuddyPress WordPress plugin can store its tables in ClouSE without a patch that worked around the missing features.  If you’re using the patched version of BuddyPress 1.6.1 provided by us, you can now upgrade ClouSE and use the original BuddyPress sources.  Thank you for your patience and commitment!

Here is the summary of changes:

• Support for latest MySQL 5.5

Now ClouSE supports MySQL thru 5.5.28.  To keep the distribution small, we don’t build binaries for MySQL prior to 5.5.17 …

Advanced Weblob operations help to use Weblobs most effectively.

Weblob recap

In an earlier post I introduced Weblobs.  Weblob is a new data type that is supported by the Cloud Storage Engine for MySQL (ClouSE).  To a database developer, a WEBLOB behaves (almost) like a regular BLOB.  However, in addition to the regular BLOB functionality, Weblobs can be downloaded directly from Amazon S3 by HTTP URLs.

In MySQL, a Weblob is expressed via a pair of BLOB fields that have a special naming convention: field_name$wblob and field_name$wblob_info.  The latter field is what provides the Weblob functionality.  It can be used to retrieve the direct Amazon S3 URL for the BLOB content. …

Want to learn how you can store your sensitive data in the cloud storage? Take a look at the thorough and honest security analysis of the approach you can take to deploy your existing MySQL workloads to cloud.

keep reading in August issue of Hackin9 security magazine.

Can OLTP database workloads use Amazon S3 as primary storage? Now they can, thanks to the Cloud Storage Engine (ClouSE), but the question is: how fast?

• ClouSE on “across the street” vs. “across the continent” cloud storage
• ClouSE vs InnoDB
• ClouSE benefits

To answer the question about performance, we decided to run db_STRESS benchmark on a MySQL database in Amazon EC2.  We compared 3 configurations:

• “Across the street storage”: ClouSE with data stored in S3 in the same …

ClouSE version 1.0b.1.2 and WordPress on S3 / Yapixx refresh is released

OblakSoft is pleased to announce the release of ClouSE version 1.0b.1.2 and WordPress on S3 / Yapixx refresh.

This release addresses performances and usability issues reported by our early adopters.  Thank you all for your feedback.

• Support for MySQL 5.5.25

Now ClouSE supports MySQL thru 5.5.25.  To keep the distribution small, we don’t build binaries for MySQL prior to 5.5.14 anymore.  If you need one, please contact us.

• Weblob content type improvement

Now the content type for Weblobs is set based on their name.  Previously, the content type for all Weblobs was set to application/octet-stream, which could lead to undesirable Web Browser behavior when the …

Cloud-powered BLOB type provides ACID guarantees and fast direct access to blobs via Web URLs.

Storing unstructured data

Typically unstructured data (such as pictures, media files, documents)

a) Is either stored on the file system, unlike the related with it relational data which is stored in the database. This is well known, “convenient” practice that allows fast access to files but offers no transactional story and no unified data management (for db and filesystem)

b) Or is stored in BLOBs. This ensures transactional consistency and reduces management complexities, but is really bad for performance and scalability.

We took advantage of the cloud, and came up with an upgrade to the BLOB – a solution that combines the benefits of the two.

Weblob data type

Weblob is a new data type that is supported by the Cloud Storage Engine for MySQL ( …

Where to host a dynamic website that stores all its content on Amazon S3? Anywhere you choose to.

OblakSoft is pleased to announce availability of an OVF Virtual Appliance with ready-to-run WordPress on S3: Yapixx.  Now WordPress on S3 can run anywhere, not just in Amazon EC2.

Any web server

The virtual appliance is distributed in the Open Virtualization Format that is supported by most major hypervisor software vendors (such as VMware, VirtualBox, Oracle VM, etc.).  The virtual appliance (one-file OVA package) contains the same software components as the corresponding Yapixx Amazon Machine Image (AMI).

The Yapixx VM has the …