Operations | Monitoring | ITSM | DevOps | Cloud

This blog post will focus on the bash programming part of implementing a promise type. To understand what custom promise types are, and how to use them, you should read the introduction first.

A VPN connection comes in handy to establish a link between private servers and remote users. As a protected data path, the presence of the VPN tunnel paves the way for improved data security. Therefore, data transmissions between the network and device have the additional security of data encryption. But at the same time many inappropriate IPs can access your VPN, putting data security at stake. So, how do you deal with such situations? You definitely can’t stop using VPNs right.

In my last blog post, we focused on creating 29 Enterprise Applications (EA). We also spent some time talking about our Critical Service Offerings (CSO) and Supporting Service Offerings (SSO). And finally, we looked at three out-of-box dashboards. If all you needed was to create a dashboard to control the boxes’ color quickly, you already have what you need.

HAProxy connection limits and queues can help protect your servers and boost throughput when load balancing heavy amounts of traffic. When you use HAProxy as an API gateway in front of your services, it has the ability to protect those servers from traffic spikes. By utilizing connection limits and queues, you can ensure traffic flows through your network at an even pace.

Today, Heroku is used by many developers from a wide range of small to large enterprise size companies. As you are reading this article, you yourself may also be using Heroku to build and operate apps. So, how do you monitor the apps you run on Heroku? It is seen that many people are using Heroku metrics given its standard built-in feature and it being offered for free.

‍Today we’re excited to be rolling out a completely redesigned Sleuth experience. Our new Command Center provides one place to visit so developers can quickly and safely deploy new changes. ‍

Customer experience separates all. Agencies offering B2B services to a diverse clientele often have complex requirements such as multiple integrations, reporting specifications, pre-defined security measures, and more. Due to these constraints, selecting the right customer experience software becomes challenging for them. If you have been experiencing this hurdle, then you are in the right place.

Earlier this month, Elastic announced that there would be upcoming changes to its open source licensing. These changes do not affect on-prem deployments of Elasticsearch. Since Mattermost Enterprise Edition uses Elasticsearch in its on-prem deployments, we felt it important to explore the reasoning behind Elastic’s decision, how the new license terms are different, and why there will be no impact on Mattermost users as a result of these changes.

If you have a website, you should know about search engine optimization (SEO) and page speed. You may even have wondered about balancing page speed vs. SEO. From a user perspective, page speed matters to you personally because you get frustrated when you click a link and nothing appears to happen or when it takes ages before any information appears. But does it matter when it comes to SEO? Good question.

With DigitalOcean Monitoring, you can collect metrics for visibility, monitor Droplet performance, and receive alerts when problems arise in your infrastructure. Many users often want to extend this infrastructure monitoring with application-level monitoring. This means debugging issues requires expertise, familiarity with your product and infrastructure, and often the involvement of many people in various fields—all to chase down a single problem.