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Displaying posts with tag: OpenStack (reset)

MySQL Enterprise Backup (MEB) and Oracle Storage Cloud
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MEB 3.12.0 and above support cloud backup and restore using OpenStack-compatible object stores ("Swift"). This allows MySQL database users with Oracle Storage Cloud account to take backups and store them directly in the cloud and restore them from there.

The following steps illustrate how to set up and use MEB with Oracle Storage Cloud :

1) Create Oracle Storage Cloud account at https://cloud.oracle.com/storage . Once service gets activated, make a note of the following credentials that will be required in further steps :

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Oracle OpenStack leveraging MySQL Cluster and Docker
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At Oracle Openworld this year, Oracle OpenStack Release 2 was announced. This Kilo based distribution included some new deployment features not see in other OpenStack distros including the use of Kolla, Docker and MySQL Cluster. The press release states “First …

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Rackspace Cloud High Availability Databases for MariaDB, MySQL, Percona Server
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Continuing on with the cloud theme, I think its worth noting that since mid-2014, Rackspace has offered MariaDB (as well as MySQL and Percona Server) in the cloud, as part of their Cloud Databases offering. It’s powered by OpenStack.

Now there is an additional “ …

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A first look at RDS Aurora
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Recently, I happened to have an onsite engagement and the goal of the engagement was to move a database service to RDS Aurora. Like probably most of you, I knew the service by name but I couldn’t say much about it, so, I Googled, I listened to talks and I read about it. Now that my onsite engagement is over, here’s my first impression of Aurora.

First, let’s describe the service itself. It is part of RDS and, at first glance, very similar to a regular RDS instance. In order to setup an Aurora instance, you go to the RDS console and you …

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Log Buffer #442: A Carnival of the Vanities for DBAs
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This Log Buffer Edition collects and then showers around some of the information-rich blog posts from Oracle, SQL Server and MySQL.

Oracle:

  • Generic Java Server for Static content and Directory Listing using API mode or command line mode.
  • OEM agents on each host upload data to your management servers every few minutes.
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High availability using MySQL in the cloud
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Next Wednesday (June 10) I’ll be co-presenting a webinar on using MySQL in the cloud for High Availability (HA). Joining me will be 451 Research analyst Jason Stamper and together we’ll talk about the realities of HA using MySQL in the cloud and how vendors are responding to changing application requirements with new developments that can enhance your deployment.

We’ll also present a comparison of available solutions along with key best practices you can follow for successfully attaining HA in the cloud with MySQL. The webinar is …

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Getting started guide for OpenStack contributors
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So you want to contribute to OpenStack? I can help!

For the last year or so I have been involved with OpenStack and more specifically the Trove (DBaaS) project as sort of an ambassador for Percona, contributing bits of knowledge, help and debugging wherever I could and thought I would share some of my experience with others that wanted to get involved with OpenStack development, documentation, testing, etc. Getting started with OpenStack contributions is also the idea behind my talk next month at …

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Introducing ‘MySQL 101,’ a 2-day intensive educational track at Percona Live this April 15-16
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Talking with Percona Live attendees last year I heard a couple of common themes. First, people told me that there is a lot of great advanced content at Percona Live but there is not much for people just starting to learn the ropes with MySQL. Second, they would like us to find a way to make such basic content less expensive.

I’m pleased to say we’re able to accommodate both of these wishes this year at Percona Live! We have created a two-day intensive track called “MySQL 101” that runs April 15-16. MySQL …

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How to Deploy High Availability CloudStack/CloudPlatform with MariaDB Galera Cluster
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Apache CloudStack is a turnkey orchestration platform to deliver IaaS clouds. As a cloud infrastructure scales to hundreds or thousands of servers, with production environments supporting multiple applications and services, high availability becomes a key requirement. Just as for OpenStack, it is possible to deploy the CloudStack management server in a multi-node installation. Since the management server uses a MySQL database to store the state of all its objects, the database could …

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Understanding reservations, concurrency, and locking in Nova
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Imagine that two colleagues, Alice and Bob, issue a command to launch a new virtual machine at approximately the same moment in time. Both Alice’s and Bob’s virtual machines must be given an IP address within the range of IP addresses granted to their project. Let’s say that range is 192.168.20.0/28, which would allow for a total of 16 IP addresses for virtual machines [1]. At some point during the launch sequence of these instances, Nova must assign one of those addresses to each virtual machine.

How do we prevent Nova from assigning the same …

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Showing entries 1 to 10 of 90 10 Older Entries

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