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Showing entries 1 to 19

Displaying posts with tag: MySQL Enterprise Edition (reset)

MySQL Enterprise Backup 3.10: Teasing compression.
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Ok, so I wanted to look into the new compression options of MEB 3.10.

And I would like to share my tests with you. Remember, they’re just this, tests, so please feel free to copy n paste and obtain your own results and conclusions, and should I say it, baselines, in order to compare future behaviour, on your own system.

An Oracle Linux 6.3 virtual machine with 3Gb RAM, 2 virtual threads, on a 1x quad core, windows laptop. Not pretty, but hey.

So, these tests are solely about backup. I’ll do restore when I get some *more* time.

 

First up, lets compare like with like, i.e. MEB version 3.9 & 3.10:

Let’s make this interesting, hence, want to use as much resources available as possible, read, write, process threads and number of buffers.

mysqlbackup --user=root --password=oracle
  [Read more...]
MySQL Enterprise Backup 3.10: Teasing compression.
Employee +0 Vote Up -0Vote Down

Ok, so I wanted to look into the new compression options of MEB 3.10.

And I would like to share my tests with you. Remember, they’re just this, tests, so please feel free to copy n paste and obtain your own results and conclusions, and should I say it, baselines, in order to compare future behaviour, on your own system.

An Oracle Linux 6.3 virtual machine with 3Gb RAM, 2 virtual threads, on a 1x quad core, windows laptop. Not pretty, but hey.

So, these tests are solely about backup. I’ll do restore when I get some *more* time.

 

First up, lets compare like with like, i.e. MEB version 3.9 & 3.10:

Let’s make this interesting, hence, want to use as much resources available as possible, read, write, process threads and number of buffers.

mysqlbackup --user=root --password=oracle
  [Read more...]
Installing and testing the MySQL Enterprise Audit plugin
+0 Vote Up -0Vote Down

MySQL Enterprise Edition includes the most comprehensive set of advanced features, management tools and technical support to achieve the highest levels of MySQL scalability, security, reliability, and uptime. It reduces the risk, cost, and complexity in developing, deploying, and managing business-critical MySQL applications.

(from http://www.mysql.com/products/enterprise/)

MySQL Enterprise Audit provides an easy to use, policy-based auditing solution that helps organizations to implement stronger security controls and to satisfy regulatory compliance.

As more sensitive data is collected, stored and used online, database auditing becomes an essential component of any security strategy. To guard against

  [Read more...]
MySQL Enterprise Monitor – send advisor events to your chat client with Perl and Jabber
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MySQL Enterprise Monitor (http://www.mysql.com/products/enterprise/monitor.html) (MEM) is part of the MySQL Enterprise Edition, and MEM provides real-time visibility into the performance and availability of all your MySQL databases. MEM and the MySQL Query Analyzer continuously monitor your databases and alerts you to potential problems before they impact your system. It’s like having a “Virtual DBA Assistant” at your side to recommend best practices to eliminate security vulnerabilities, improve replication, optimize performance and more. As a result, the productivity of your developers, DBAs and System Administrators is improved significantly.

With MEM, you have a couple of notification options for receiving information when MEM has

  [Read more...]
MEM 3.0: Getting started
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Time to install MEM 3.0, and get its built-in agent working.

[ If you want some tips on What's New, have a look here. ]

I’ve downloaded the Monitor Server and the agent zipped s/w for Linux & Win from http://edelivery.oracle.com:

mysqlmonitor-3.0.0.2887-linux-x86-installer.bin
mysqlmonitoragent-3.0.0.2887-linux-glibc2.3-x86-32bit-installer.bin
mysqlmonitoragent-3.0.0.2887-windows-installer.exe

The Monitor install

So, on my Oracle Linux machine:

./mysqlmonitor-3.0.0.2887-linux-x86-installer.bin

It all installs fine. No issues, if you’re used to MEM 2.3.

Double check your configuration_report.txt :

MySQL
  [Read more...]
MEM 3.0: Getting started
Employee +0 Vote Up -0Vote Down

Time to install MEM 3.0, and get its built-in agent working.

[ If you want some tips on What's New, have a look here. ]

I’ve downloaded the Monitor Server and the agent zipped s/w for Linux & Win from http://edelivery.oracle.com:

mysqlmonitor-3.0.0.2887-linux-x86-installer.bin
mysqlmonitoragent-3.0.0.2887-linux-glibc2.3-x86-32bit-installer.bin
mysqlmonitoragent-3.0.0.2887-windows-installer.exe

The Monitor install

So, on my Oracle Linux machine:

./mysqlmonitor-3.0.0.2887-linux-x86-installer.bin

It all installs fine. No issues, if you’re used to MEM 2.3.

Double check your configuration_report.txt :

MySQL
  [Read more...]
MySQL Tech Tour @Barcelona, 7th Nov.
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We’re on the move again. Come and join us on the 7th of November at the Oracle office in Barcelona. Find out more details about what was announced at MySQL Connect, as well as what’s next…

For more information about this event please visit the link below:

http://www.oracle.com/us/dm/29173-emeafm13045970mpp010-oem-2020763-es.html


MySQL Tech Tour @Barcelona, 7th Nov.
Employee +0 Vote Up -0Vote Down

We’re on the move again. Come and join us on the 7th of November at the Oracle office in Barcelona. Find out more details about what was announced at MySQL Connect, as well as what’s next…

For more information about this event please visit the link below:

http://www.oracle.com/us/dm/29173-emeafm13045970mpp010-oem-2020763-es.html


OL 4 MySQL: Extending my VM’s root f/s online
Employee +0 Vote Up -0Vote Down

Ok, so after all the things that have been announced @MySQLConnect, I’ve got to play around with them. First stop: space (no.. not ‘the final frontier’).

I need more space on my f/s to get installing. I was a bit of a scrooge when I created my Oracle Linux virtual machine, so now I’m paying the price.

Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg_ol63uek01-LogVol01
                      7.1G  5.7G  1.1G  85% /

As I’m using Virtual Box, I’ve added a new SATA Controller vmdk of 10G, SATA Port 1 and then start it up.

fdisk -l

Will be able to identify the new & unused partition:

[root@ol63uek01 ~]# fdisk -l
Disk /dev/sda: 8589 MB, 8589934592 bytes
 255 heads, 63 sectors/track, 1044 cylinders
 Units = cylinders of
  [Read more...]
OL 4 MySQL: Extending my VM’s root f/s online
Employee +0 Vote Up -0Vote Down

Ok, so after all the things that have been announced @MySQLConnect, I’ve got to play around with them. First stop: space (no.. not ‘the final frontier’).

I need more space on my f/s to get installing. I was a bit of a scrooge when I created my Oracle Linux virtual machine, so now I’m paying the price.

Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg_ol63uek01-LogVol01
                      7.1G  5.7G  1.1G  85% /

As I’m using Virtual Box, I’ve added a new SATA Controller vmdk of 10G, SATA Port 1 and then start it up.

fdisk -l

Will be able to identify the new & unused partition:

[root@ol63uek01 ~]# fdisk -l
Disk /dev/sda: 8589 MB, 8589934592 bytes
 255 heads, 63 sectors/track, 1044 cylinders
 Units = cylinders of
  [Read more...]
MySQL Enterprise Backup: PITR Partial Online Recovery
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Here’s a look at using MySQL Enterprise Backup in a specific example:

Consider a Backup Policy

– Full Backup of the environment. – Complemental Incremental backups & online BinLogs. And the Restore: – Logical Restore. – Online, Zero impact. – Partial, single database, group of tables.

The Backup

A working environment, with 4 databases, of which 2 will require restoration. Full backup with MySQL Enterprise Backup:
mysqlbackup --user=root --socket=/tmp/mysql.sock \
  --backup-dir=/home/mysql/voju5/backup/ \
  --with-timestamp backup

Test preparation

Create 4 different databases, where the structure & content is the same.
create database v5_1; use v5_1; create table `voju5` (
  `ID` int(7) NOT NULL AUTO_INCREMENT,
  `Name` char(20) NOT NULL DEFAULT '‘,
  [Read more...]
MySQL Enterprise Backup: PITR Partial Online Recovery
Employee +0 Vote Up -0Vote Down

Here’s a look at using MySQL Enterprise Backup in a specific example:

Consider a Backup Policy

– Full Backup of the environment. – Complemental Incremental backups & online BinLogs. And the Restore: – Logical Restore. – Online, Zero impact. – Partial, single database, group of tables.

The Backup

A working environment, with 4 databases, of which 2 will require restoration. Full backup with MySQL Enterprise Backup:
mysqlbackup --user=root --socket=/tmp/mysql.sock \
  --backup-dir=/home/mysql/voju5/backup/ \
  --with-timestamp backup

Test preparation

Create 4 different databases, where the structure & content is the same.
create database v5_1; use v5_1; create table `voju5` (
  `ID` int(7) NOT NULL AUTO_INCREMENT,
  `Name` char(20) NOT NULL DEFAULT '‘,
  [Read more...]
Enterprise Monitor-ing the Raspberry Pi & MySQL Cluster
Employee +1 Vote Up -0Vote Down

So, now I’ve got my Raspberry Pi’s tested, and running MySQL Cluster we’ll need some form of checking it’s up and running, as with the rest of our MySQL servers.

Monitoring via a Remote Agent

First issue, of course, is that, with my existing MEM console, I have no need to re-install MEM, but rather want to deploy an agent so that I can monitor the MySQL Cluster.
This poses it’s first problem, as there isn’t an ARM-ready agent software available. Remember, it’s not a supported platform. So what can we do? Setup a remote Enterprise Monitor agent, so that, we can monitor the MySQL Cluster, albeit at the sacrifice of not having the agent local on each Raspberry Pi, and hence, not be able to capture the o.s. data.

Config change

So, on my Ubuntu server, I go to the agent install


  [Read more...]
Enterprise Monitor-ing the Raspberry Pi & MySQL Cluster
Employee +0 Vote Up -0Vote Down

So, now I’ve got my Raspberry Pi’s tested, and running MySQL Cluster we’ll need some form of checking it’s up and running, as with the rest of our MySQL servers.

Monitoring via a Remote Agent

First issue, of course, is that, with my existing MEM console, I have no need to re-install MEM, but rather want to deploy an agent so that I can monitor the MySQL Cluster.
This poses it’s first problem, as there isn’t an ARM-ready agent software available. Remember, it’s not a supported platform. So what can we do? Setup a remote Enterprise Monitor agent, so that, we can monitor the MySQL Cluster, albeit at the sacrifice of not having the agent local on each Raspberry Pi, and hence, not be able to capture the o.s. data.

Config change

So, on my Ubuntu server, I go to the agent install


  [Read more...]
Raspberry Pi, MySQL Cluster ‘n’ Cream.
Employee +0 Vote Up -0Vote Down

Ok, so I’ve been playing around with the idea of setting up MySQL cluster on a couple of Raspberry Pi’s and this is how it has been going.

References

First of all, for anyone else who’s reading this, it’s not a new thing, I know, and I highly recommend reading A.Morgans blog, http://www.clusterdb.com/mysql-cluster/mysql-cluster-running-on-raspberry-pi/ as well as someone else’s blog: http://markswarbrick.wordpress.com/, cheers Mark.

So, to make it all possible, here’s what I bought:

Product Model Quantity Raspberry Pi – Model B (Made in UK, 512MB) RASPIB  [Read more...]
A MySQL Odyssey: A Blackhole crossover – The technical side of the preso.
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Well.. just wanted to share the more technical details I went into when preparing the “A MySQL Odyssey: A Blackhole crossover” for the OpenSUSE Conference in Thessaloniki, July 2013. There’s a youtube version as well, of the actual session, on the opensuse channel. http://youtu.be/Nt2w1UvKEp0. (Audio kicks in at minute 6:40 so enjoy my miming act).

Here goes:

5.6 Enterprise Edition -> edelivery.oracle.com
 Win:    mysql-5.6.11-MySQL Installer 5.6.11.0 Package-V38226-01.zip
 Linux:  mysql-5.6.11 TAR for Generic Linux (glibc2.5) x86 (32bit)-V38228-01.zip

 Windows         192.168.56.101
 Oracle Linux   



  [Read more...]
Creating and restoring database backups with mysqldump and MySQL Enterprise Backup – Part 2 of 2
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In part one of this post, I gave you a couple examples of how to backup your MySQL databases using mysqldump. In part two, I will show you how to use the MySQL Enterprise Backup (http://www.mysql.com/products/enterprise/backup.html) (MEB) to create a full and partial backup.


MySQL Enterprise Backup (http://www.mysql.com/products/enterprise/backup.html) provides enterprise-grade backup and recovery for MySQL. It delivers hot, online, non-blocking backups on multiple platforms including Linux, Windows, Mac & Solaris. To learn more, you may download a

  [Read more...]
World Class Web Scalability & Infrastructure
Employee_Team +1 Vote Up -1Vote Down

Next Thursday we'll be running a Webinar entitled:

 

"MySQL Enterprise Edition & Oracle Database 11g: World Class Web Scalability & Infrastructure"

 

During his presentation, Luca Olivari will cover the following points:

 

  • MySQL overview to help you better understand what makes MySQL the database of choice of leading Web properties including Facebook, Google, Wikipedia and thousands of others.
  • The different infrastructures you can implement to deliver highly scalable and highly available Web applications powered by the world's most popular open source database.
  • How to integrate MySQL with Oracle 11g for the backend infrastructure of your Web applications.

 

We'll run the webinar on Thursday Nov 18th at 9.00

  [Read more...]
Get The Facts: MySQL Licensing and Pricing
Employee_Team +12 Vote Up -3Vote Down
The confusion about whether MySQL Community Edition still included InnoDB seems now to have dissipated. Thank you to Sheeri Cabral, Darren Cassar and all of you who helped correct the misperception created by catchy headlines. In part, the confusion was caused by people assuming that the MySQL Classic Edition (an option for embedding that has been around for a long time) is the same as MySQL Community Edition...not so. We have made appropriate changes to our web page (http://www.mysql.com/products) to clarify this.  [Read more...]
Showing entries 1 to 19

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