March 20, 2024

Vector Similarity Search with PostgreSQL’s pgvector – A Deep Dive

As the AI revolution surges forward, promising significant innovations, it also introduced new types of vector databases. A vector database stores data as high-dimensional vectors called embeddings, which are mathematical representations of features or attributes...

August 16, 2023

10 Considerations for Architecting a Multi-Cloud Database

Thinking about architecting a multi-cloud database? It’s an increasingly common topology nowadays. The adoption rate of a multi-cloud approach has been growing fast for years. It’s a solid option for a disaster recovery plan (DRP)...

October 6, 2023

Best Practices for Scaling A Multi-Cloud Database Infrastructure

Scaling a multi-cloud database infrastructure can be a complex and challenging task, but it's essential for businesses that require high scalability, availability, and reliability. With multi-cloud becoming increasingly popular, organizations are leveraging the benefits of...

December 8, 2023

What’s new in SQL Server 2022

SQL Server 2022 is the latest database version released by Microsoft in November 2022. The release builds upon previous versions to add more choice for SQL Server users when it comes to development languages, data...

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November 14, 2014

Webinar Replay: 9 DevOps Tips for Going in Production with Galera Cluster for MySQL

Thanks to everyone who attended and participated in this week's webinar on '9 DevOps Tips for Going in Production with Galera Cluster for MySQL'. If you missed the sessions or would like to watch the...

November 10, 2014

Severalnines ClusterControl Selected by Online Fashion Leader Spree to Support 500% eCommerce Growth

For an online shop, the website is the cash register and needs to be open 24/7. This new case study looks at how Spree migrated to a multi-server, highly available eCommerce platform to maintain high...

November 7, 2014

How to Setup High Availability PrestaShop on Multiple Servers with MariaDB Galera Cluster

PrestaShop is a popular open source e-commerce software powering over 200,000 online stores, according to the company. We’ve seen a bit of interest into high availability PrestaShop setups, so this post will show you how...

October 31, 2014

Benchmark of Load Balancers for MySQL/MariaDB Galera Cluster

When running a MariaDB Cluster or Percona XtraDB Cluster, it is common to use a load balancer to distribute client requests across multiple database nodes. Load balancing SQL requests aims to optimize the usage of the database...

October 27, 2014

Data Warehouse in the Cloud – How to Upload MySQL Data Into Amazon Redshift for Reporting and Analytics

The term data warehousing often brings to mind things like large complex projects, big businesses, proprietary hardware and expensive software licenses. With Hadoop came open source data analysis software that ran on commodity hardware, this...

October 17, 2014

Integrating ClusterControl with FreeIPA and Windows Active Directory for Authentication

  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...

October 9, 2014

Database Automation – Private DBaaS for MySQL, MariaDB and MongoDB with ClusterControl

  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,...

September 26, 2014

ePayment Processing Data Over Multi-Datacenter MariaDB Cluster – Paytrail Chooses ClusterControl

Paytrail is a leading e-payment method provider from Finland, and is expanding globally. Established in 2007, Paytrail currently has over 4,000 business customers, works with over 350 partners and its solution is available in all...

September 25, 2014

mysqldump or Percona XtraBackup? Backup Strategies for MySQL Galera Cluster

Coming up with a backup strategy that does not affect database performance or lock your tables can be tricky. How do you backup your production database cluster without affecting your applications? Should you use mysqldump...

September 22, 2014

PagerDuty Incident Alerting for ClusterControl

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...

September 18, 2014

Tweaking MySQL Galera Cluster to Handle Large Databases – open_files_limit

  Galera Cluster is a popular choice for achieving high availability using synchronous replication. Though if you are planning to run huge sites with many DB objects (tables), a few tweaks are necessary.  Yes, you...

September 17, 2014

ClusterControl 1.2.8 Released

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...

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