Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
Showing entries 1 to 10 of 191 10 Older Entries

Displaying posts with tag: mongodb (reset)

Prediction: MongoDB 2.8 storage engines and the rise of the MongoDBA
+0 Vote Up -0Vote Down

MongoDB has always been about ease of use. With nothing more than the mongod binary, starting a MongoDB server is as simple as:
./mongod --dbpath=/path/to/dataAs a long time user of Oracle and MySQL I'm extremely impressed by just how simple this is. It certainly encourages new users to try it out.

In MongoDB 2.6 and earlier there has only been a single "storage engine" available in the server. That storage engine has very few tunable parameters, so the defaults are fine for most users. If you don't like the defaults you can probably change them with a little review of the documentation.

MongoDB 2.8 adds the …




  [Read more...]
Impressions from MongoDB Day London 2014
+0 Vote Up -0Vote Down

I visited MongoDB Day in London on November 6. Here are a few observations:

App-Developer Centric. It is interesting to see how much MongoDB is about developers; the ops side is something which is a necessary evil developers have to deal with. The ops topics covered in principle that there are no topics about choices of operating systems or hardware for MongoDB beyond flash and more memory.

Development Stacks. Being application centric there was good coverage of the MongoDB-powered …

  [Read more...]
TokuMX vs. PostgreSQL in EnterpriseDB's NoSQL Compression Benchmark
+0 Vote Up -0Vote Down

Since this is my first blog I feel it's necessary to introduce myself. I'm Tim Callaghan, I work at Tokutek (makers of TokuDB and TokuMX), and I love benchmarking. While some of the content on this blog will certainly be about Tokutek technologies, I plan on exploring a wide variety of others as well. These are strictly my own personal views and opinions, and comments/feedback are always welcome. Lets get started...

A few weeks ago I …

  [Read more...]
Integrating ClusterControl with FreeIPA and Windows Active Directory for Authentication
+0 Vote Up -0Vote Down

October 17, 2014 By Severalnines

Integrating ClusterControl with a corporate LDAP directory is a common task for many IT organizations. In an earlier blog, we showed you how to integrate ClusterControl with OpenLDAP. In this post, we will show you how to integrate with FreeIPA and Windows Active Directory. 

 

How ClusterControl Performs LDAP Authentication

 

ClusterControl supports up to LDAPv3 protocol based on …

  [Read more...]
Database Automation - Private DBaaS for MySQL, MariaDB and MongoDB with ClusterControl
+0 Vote Up -0Vote Down

October 9, 2014 By Severalnines

Installing, configuring, deploying databases and performing repetitive administrative tasks are all part of a DBA’s or sysadmin’s job. This can get pretty repetitive and overwhelming if you are part of a centralized IT team, running multiple databases for your organization’s different departments, or a managed hosting provider responsible for setting up and operating databases for external clients. One way to get out of this ‘manual, repetitive task’ business is through a Database as a Service (DBaaS).

DBaaS is a way of delivering database functionality as a …

  [Read more...]
PagerDuty Incident Alerting for ClusterControl
+0 Vote Up -0Vote Down

September 22, 2014 By Severalnines

Need to add phone and SMS alerting to ClusterControl? ClusterControl 1.2.8 introduces support for PagerDuty, an alerting service for Ops teams to schedule on-calls and add phone and SMS notifications to IT tools. By integrating PagerDuty with ClusterControl, you can start receiving phone, SMS and email notifications for all important database events as monitored by ClusterControl. Alerts go directly to the right person who can solve the issue.

This integration is possible thanks to a new plugin interface, that …

  [Read more...]
ClusterControl 1.2.8 Released
+0 Vote Up -0Vote Down

September 17, 2014 By Severalnines

The Severalnines team is pleased to announce the release of ClusterControl 1.2.8. This release contains key new features along with performance improvements and bug fixes. We have outlined some of the key new features below. 

 

Highlights of ClusterControl 1.2.8 include:

  • YUM/APT repositories for ClusterControl
  • Deployment and scaling of single-node MySQL, MariaDB and MongoDB
  • Alerts and incident tracking with …
  [Read more...]
Puppet Module for ClusterControl - Adding Management and Monitoring to your Existing Database Clusters
+0 Vote Up -0Vote Down

September 10, 2014 By Severalnines

If you are automating your infrastructure using Puppet, then this blog is for you. We are glad to announce the availability of a Puppet module for ClusterControl. For those using Chef, we already published Chef cookbooks for Galera Cluster and ClusterControl some time back.  

 

 

ClusterControl on Puppet Forge

 

The ClusterControl module initial release is available on …

  [Read more...]
How to change AWS instance sizes for your Galera Cluster and optimize performance
+0 Vote Up -0Vote Down

September 3, 2014 By Severalnines

Running your database cluster on AWS is a great way to adapt to changing workloads by adding/removing instances, or by scaling up/down each instance. At Severalnines, we talk much more about scale-out than scale up, but there are cases where you might want to scale up an instance instead of scaling out. 

In this post, we’ll show you how to change instance sizes with respect to RAM, CPU and IOPS, and how to tune your Galera nodes accordingly. Moreover, this post assumes that …

  [Read more...]
Resources for Database Clusters: Performance Tuning for HAProxy, Support for MariaDB 10, Technical Blogs & More
+0 Vote Up -0Vote Down

August 28, 2014 By Severalnines Check Out Our Latest Resources for MySQL, MariaDB & MongoDB Clusters

 

Here is a summary of resources & tools that we’ve made available to you in the past weeks. If you have any questions on these, feel free to contact us!

 

New Technical Webinars

 

  [Read more...]
Showing entries 1 to 10 of 191 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.