A Guide to the Syslog Plugin for ClusterControl
Logging is a fundamental tool for the system administrator. It helps identify whether systems are running as configured, and track any unusual activity when trying to diagnose and isolate problems. Without even basic logging, when...
ClusterControl Developer Studio: Creating Advisors Using the MySQL Performance Schema
In the previous blog post, we gave a brief introduction to ClusterControl Developer Studio and the ClusterControl Domain Specific Language that you can use to write your own scripts, advisors and alerts. We also showed...
Managing Your Database logfiles with ClusterControl
Earlier in the blog series, we touched upon deployment of clustering/replication (MySQL / Galera, MySQL Replication, MongoDB & PostgreSQL), management & monitoring of your existing databases and clusters, performance monitoring and health, how to make...
A Guide to Max Open Files for MySQL
Requires ClusterControl 1.2.11 or later. Applies to MySQL single instances, replications and Galera clusters. You have created a large database with thousands of tables (> 5000 in MySQL 5.6). Then you want to create a...
wtmp Log Rotation Settings for Sudo User in ClusterControl
Requires ClusterControl. Applies to all supported database clusters. Applies to all supported operating systems (RHEL/CentOS/Debian/Ubuntu). ClusterControl requires a super-privileged SSH user to provision database nodes. If you are running as non-root user, the corresponding user...
ClusterControl 1.2.11 Released
The Severalnines team is pleased to announce the release of ClusterControl 1.2.11. This release contains key new features, such as support for MariaDB’s MaxScale, along with performance improvements and bug fixes. This is also our...
High Availability Galera Clusters for Indonesia’s leading eCommerce Payment Gateway
Indonesia, the fourth most populous country in the world, is emerging as an economic powerhouse in Asia Pacific. With 60% of a population of 250 million being under 30 years of age, growing internet penetration...
ClusterControl Enables MySQL HA for the European Broadcasting Union and Its 200 Million Viewers
The home of Eurovision and Euroradio choses Severalnines to tune its MySQL databases Stockholm, Sweden and anywhere else in the world – Severalnines, the provider of database infrastructure management software, recently announced its latest customer,...
Introducing ClusterControl Developer Studio and Creating Your Own Database Advisors in JavaScript
Developer Studio.. JavaScript.. ClusterControl DSL.. database clusters.. huh? what the heck is going on here? This might seem like a mix up of random tech terms, but it’s really a pretty cool feature that we’ve...
Severalnines Creates Programmable DevOps Platform to Manage Leading Open Source Databases
New ClusterControl release includes customisation language for management and automation Stockholm, Sweden and anywhere else in the world - 27 MAY 2015 - Severalnines, the provider of database infrastructure management software, today launched the latest...
ClusterControl 1.2.10 Released
The Severalnines team is pleased to announce the release of ClusterControl 1.2.10. This release contains key new features along with performance improvements and bug fixes. We have outlined some of the key new features below....
Webinar Replay: How to Manage the World’s Top Open Source Databases: ClusterControl 1.2.9 Features
Thanks to everyone who attended and participated in this week’s webinar on 'New Features - ClusterControl 1.2.9 Release'. If you missed the sessions or would like to watch the webinar again & browse through the...