Operations | Monitoring | ITSM | DevOps | Cloud

There are many ways to add search functionality to a Rails application. While many Rails developers choose to use the native search functionality built into popular databases like MySQL and Postgres, others need more flexible or feature rich search functionality. ElasticSearch is probably the most well known option available but it has its own issues. Firstly, it is a resource hungry beast. To run ElasticSearch properly in production, you need a few beefy servers.

Apache has disclosed a critical actively exploited path traversal flaw in the popular Apache web server, version 2.4.49. This path traversal means that an attacker can trivially read the contents of any file on the server that the Apache process has access to. This could expose highly sensitive information, even as critical as the server's own private SSL certificates. See the Sonatype blog for more technical information on the vulnerability.

KubeCon + CloudNativeCon North America is just around the corner. I’ve been looking forward to this event for a long time, especially since 2020 was virtual and it looks like there will be an in person option this year. This should be a great event and there are going to be a ton of awesome sessions. Last year was simply enormous with over 15K attendees who joined virtually.

Join Jason for another round of “Build Things on Purpose.” This time Jason is joined by Maxim Fateev and Samar Abbas, co-founders of Temporal, to talk about the software and solutions they are developing for orchestrating micro services. Maxim and Samar talk about their joint work in the past on various projects to include the Cadence project, which has laid the foundation for what they are continuing to do at Temporal.

Yet another Puppetize Digital is in the (online only) books. Our second annual virtual conference drew attendees from around the globe, bringing together the people at the center of automation. If you weren’t able to attend this year’s event live, worry not! You can watch the entire conference on-demand here. Read on for Puppetize highlights!

‘Power-hungry data centers greedily devour diminishing water supply!’ – This might be my own frequency bias, but I feel like every headline today references data centers and the existential threat they pose to the environment. Perhaps it’s the sensational numbers and estimates that pull me in: So here I am, uncomfortably deep in the rabbit hole, reading about adiabatic processes and wet cooling towers (experts in the U.K.

Keeping applications on premises can seem so … stodgy and passé. If you believe the buzz, digital transformation, innovation, and agility are all happening in the public cloud. While there is some truth to this, the reality is more nuanced and complex.