Scalegrid

Managing High Availability in PostgreSQL – Part III: Patroni

Scalegrid

In our previous blog posts, we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by Cluster Labs and Replication Manager (repmgr) by 2ndQuadrant. In the final post of this series, we will review the last solution, Patroni by Zalando, and compare all three at the end so you can determine which high availability framework is best for your PostgreSQL hosting deployment. Managing High Availability in PostgreSQL – Part I: PostgreSQL Automatic Failover.

Which Is the Best PostgreSQL GUI? 2019 Comparison

Scalegrid

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. In this post, we discuss the top 5 GUI tools for administering your PostgreSQL deployments.

Top Redis Use Cases by Core Data Structure Types

Scalegrid

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. It’s important to note that Redis is a NoSQL database system.

PyMongo Tutorial: Testing MongoDB Failover in Your Python App

Scalegrid

Python is a powerful and flexible programming language used by millions of developers around the world to build their applications. It comes as no surprise that Python developers commonly leverage MongoDB hosting , the most popular NoSQL database , for their deployments due to its flexible nature and lack of schema requirements. So, what’s the best way to use MongoDB with Python?

2019 Database Trends – SQL vs. NoSQL, Top Databases, Single vs. Multiple Database Use

Scalegrid

Wondering which databases are trending in 2019?

ScaleGrid DBaaS Expands MySQL Hosting Services Through AWS Cloud

Scalegrid

PALO ALTO, Calif., June 6, 2019 – ScaleGrid , the Database-as-a-Service (DBaaS) leader in the SQL and NoSQL space, has announced the expansion of their fully managed MySQL Hosting services to support Amazon Web Services (AWS) cloud.

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The Best Way to Host MySQL on Azure Cloud

Scalegrid

Are you looking to get started with the world’s most popular open-source database, and wondering how you should setup your MySQL hosting ? So many default to Amazon RDS, when MySQL performs exceptionally well on Azure Cloud. While Microsoft Azure does offer a managed solution, Azure Database, the solution has some major limitations you should know about before migrating your MySQL deployments.

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Managing MySQL Server Logs: Rotate, Compress, Retain & Delete

Scalegrid

MySQL Server generates several logs that can help you monitor the activities of the server. However, once these logs are enabled, they can grow in size and start taking up too much disk space. This is why it’s important to have an automated way of archiving and preserving MySQL log files for a certain duration, as well as deleting the old ones.

Fully Managed PostgreSQL Hosting on AWS and Azure Launches in Time For Legacy Migrations

Scalegrid

PALO ALTO, Calif., July 17, 2019 – ScaleGrid, a leader in the Database-as-a-Service (DBaaS) space, has just announced support for PostgreSQL hosting in the cloud. The fully managed platform allows organizations to automate their time-consuming PostgreSQL operations, focus on database development, and optimize performance with advanced monitoring, high availability, and disaster recovery on AWS and Azure.

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How to Setup a WordPress MySQL Database in the Cloud

Scalegrid

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more.

How To Connect To Your MongoDB Deployments Using Robo 3T GUI

Scalegrid

Robo 3T (formerly Robomongo) is a popular desktop graphical user interface (GUI) for your MongoDB hosting deployments that allows you to interact with your data through visual indicators instead of a text-based interface.

MySQL Tutorial – Understanding The Seconds Behind Master Value

Scalegrid

In a MySQL hosting replication setup, the parameter Seconds_Behind_Master (SBM), as displayed by the SHOW SLAVE STATUS command, is commonly used as an indication of the current replication lag of the slave. In this blog post, we examine how to understand and interpret this value in various situations. Possible Values of Seconds Behind Master.

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Intro to Redis Cluster Sharding – Advantages, Limitations, Deploying & Client Connections

Scalegrid

Redis Cluster is the native sharding implementation available within Redis that allows you to automatically distribute your data across multiple nodes without having to rely on external tools and utilities.

Connecting MongoDB to Ruby with Self-Signed Certificates for SSL

Scalegrid

Given the popularity of our post on connecting MongoDB SSL with Self-Signed Certificates in Node.js , we decided to write a tutorial on connecting MongoDB with Ruby. In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. ScaleGrid currently uses self-signed certificates for SSL when creating nodes for a new cluster.

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Managing High Availability in PostgreSQL – Part II

Scalegrid

Are you deploying PostgreSQL in the cloud and want to understand your options for achieving high availability? In our previous blog post, Managing High Availability in PostgreSQL – Part I , we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by ClusterLabs.

Installing WordPress 5 on ZEIT Now with MySQL Hosting

Scalegrid

Want to deploy WordPress 5.0 on the Now platform by ZEIT ? Our friends over at ZEIT’s Now global serverless deployment platform whipped up a great tutorial for WordPress5-on-Now using cheap MySQL hosting instances from ScaleGrid. With such strong interest in this installation, we decided to write up the steps to configure your MySQL database on the ScaleGrid side to get you up and running ever faster with WordPress on Now. Leave your comments: [link]. now/wordpress summary: ? ?

MySQL High Availability Framework Explained – Part II: Semisynchronous Replication

Scalegrid

In Part I , we introduced a High Availability (HA) framework for MySQL hosting and discussed various components and their functionality. Now in Part II, we will discuss the details of MySQL semisynchronous replication and the related configuration settings that help us ensure redundancy and consistency of the data in our HA setup.

Highly Available Redis Clusters with Automated Sharding Launches at ScaleGrid

Scalegrid

PALO ALTO, Calif., January 24, 2019 – ScaleGrid , a rising leader in the Database-as-a-Service (DBaaS) space, has just announced support for Redis Clusters on their fully managed Redis hosting plans. Redis Cluster is the native sharding implementation available within Redis, an open-source in-memory data structure project, that allows you to automatically shard across multiple Redis nodes without having to rely on external tools and utilities.

Which is the Best MongoDB GUI? — 2019 Update

Scalegrid

A good UI is an important part of the development experience. The MongoDB Shell works great for administrative actions, but when working with larger amounts of data, the UI becomes fairly important.

2019 Open Source Database Report: Top Databases, Public Cloud vs. On-Premise, Polyglot Persistence

Scalegrid

Ready to transition from a commercial database to open source, and want to know which databases are most popular in 2019? Wondering whether an on-premise vs. public cloud vs. hybrid cloud infrastructure is best for your database strategy? Or, considering adding a new database to your application and want to see which combinations are most popular?

MySQL High Availability Framework Explained – Part III: Failure Scenarios

Scalegrid

In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure high availability. MySQL Failure Scenarios. Scenario 1 – Master MySQL Goes Down. The Corosync and Pacemaker framework detects that the master MySQL is no longer available.

Explore Autonomous Cloud Management at an Autonomous Cloud Lab

Dynatrace

Dynatrace news. The path to Autonomous Cloud Management (ACM) and NoOps is a transformational journey that reaches all parts of an organization. It fundamentally changes how teams and tools work together with a common goal: deliver software faster, more frequently and with a higher degree of quality.

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Giving data a heartbeat

Dynatrace

Dynatrace news. I love data. I have spent virtually my entire career looking at data. Synthetic data, network data, system data, and the list goes on.

Recognising our Top Performing APAC Partners

Dynatrace

Dynatrace news. Over the last few weeks, the Dynatrace team from across the Asia-Pacific region has been on the road as part of the exhilarating Dynatrace PerformGo! World Tour.

Time to First Byte: What It Is and Why It Matters

CSS Wizardry

Game changing — From zero to Autonomous Cloud Management today

Dynatrace

Dynatrace news. I’m going to revisit the Dynatrace digital transformation in this blog, because it is also an excellent story that began our journey to Autonomous Cloud Management (ACM).

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Compare KPIs across time and management zones on a single dashboard

Dynatrace

Dynatrace news. Reporting deltas (i.e, comparing differences) between sets of timeframes or other logical units, is a valuable practice for evaluating business success.

Troubleshooting Knative Prometheus GC Issues with Dynatrace

Dynatrace

Dynatrace news. In my current work, I spend a lot of time with keptn – an Open Source Control Plane for Continuous Deployment and Automated Operations. I deployed keptn on a GKE cluster and it’s been running there for the past couple of weeks.

Leverage the power of Davis AI with custom time-series events for your specific use cases (Preview)

Dynatrace

Dynatrace news. Dynatrace Davis automatically analyzes abnormal situations within your IT infrastructure and reports all relevant impacts and root causes.

LATAM Partner Awards and Partner Summit 2019

Dynatrace

Dynatrace news. The Dynatrace LATAM team were delighted to host the third successful Partner Summit in Medellín, Colombia for more than 80 partners from 7 different countries. At the Partner Awards dinner, we recognized and celebrated the contribution and success of all our LATAM partners.

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AWS EKS Monitoring as a Self-Service with Dynatrace

Dynatrace

Dynatrace news. Kubernetes (k8s) provides basic monitoring through the Kubernetes API and you can find instructions like Top 9 Open Source Tools for Monitoring Kubernetes as a “do it yourself guide”. For EKS – Amazon’s Kubernetes Service – you can get a preview of CloudWatch Container Insights.

AWS 156

How to get the most value out of Session Replay: Use cases and examples

Dynatrace

Dynatrace news. At Dynatrace, we’re constantly striving to come up with solutions that can help modernize your performance and user experience monitoring strategies.

How to get the answers you deserve using the three pillars of observability

Dynatrace

Dynatrace news. In software, observability refers to telemetry produced by services. Observability is divided into three major verticals—metrics, logs, and distributed traces—the so-called three pillars of observability.

Build automated self-healing systems with xMatters and Dynatrace (Part 2 of 3)

Dynatrace

Dynatrace news. Welcome back to the blog series in which we share how you can easily solve three common problem scenarios by using Dynatrace and xMatters Flow Designer.

Embark on a journey towards Autonomous Cloud Management with Dynatrace

Dynatrace

Dynatrace news. It feels like just yesterday DevOps was all the rage, and everything had to be “Cloud” in order to be modern. These days, most organizations have embraced the benefits of DevOps and are running one or more of their applications on somebody else’s computer.

Cloud 205

Self-Host Your Static Assets

CSS Wizardry

One of the quickest wins—and one of the first things I recommend my clients do—to make websites faster can at first seem counter-intuitive: you should self-host all of your static assets, forgoing others’ CDNs/infrastructure.

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Making Cloud.typography Fast(er)

CSS Wizardry

Disclaimers: I was not approached or hired by Hoefler&Co or Cloud.typography to look into any of the following issues. I disclosed all of the below to Cloud.typography and gave them ample opportunity to work together to solve the issues at the root of the problem.

How to Optimize Digital Experience and Operations with Dynatrace

Dynatrace

Dynatrace news. I was fortunate enough to get invited to our PerformGo! APAC Series.

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Fully automatic code level monitoring and extended version support for AIX

Dynatrace

Dynatrace news. In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. This release enriched our family of full-stack OneAgents with an important contribution.

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Reimagining Experimentation Analysis at Netflix

The Netflix TechBlog

Toby Mao , Sri Sri Perangur , Colin McFarland Another day, another custom script to analyze an A/B test. Maybe you’ve done this before and have an old script lying around. If it’s new, it’s probably going to take some time to set up, right? Not at Netflix.

Dynatrace Managed feature update, version 1.176

Dynatrace

Dynatrace news. New features and enhancements. Leverage the power of Davis AI with custom time-series events for your specific use cases (Preview). More flexible SAML configuration. Our default settings work well for most SSO servers that utilize the SAML protocol.

Unleash the power of the Dynatrace Markdown Dashboard Tile

Dynatrace

Dynatrace news. Dynatrace Dashboards are constantly updated with new capabilities. If you want to get up to speed, check out my recent Performance Clinics: “ AI-Powered Dashboarding ” and “ Advanced Business Dashboarding and Analytics ”.

Automated full-stack monitoring and distributed tracing for Red Hat OpenShift 4.0

Dynatrace

Dynatrace news. Red Hat just announced the availability of their OpenShift 4.0 container platform at the Red Hat Summit in Boston. We worked closely with our friends from Red Hat to provide a seamless experience of our software intelligence platform for the new OpenShift 4.0 release.