Using Terraform with Rackspace Public Cloud
Handling a huge scale of infrastructure requires automation and infrastructure as code. Terraform is a tool that helps to manage a wide variety of systems including dynamic server lifecycle, configuration of source code repositories, databases, and even monitoring services. Terraform uses text configuration files to define the desired state of infrastructure. From those files, Terraform provides information on the changes to be made based on the current state of that infrastructure, and can make those changes.
Originally published by TriCore: October 18, 2017
In Part 1 of this two-part series, we covered some strategies for resolving common issues with Oracle® Business Intelligence Enterprise Edition (OBIEE). In Part 2, we share two additional tips about how to customize the logo and banner text in OBIEE.
Originally published by TriCore: May 11, 2017
There are many Lightweight Directory Access Protocol (LDAP) solutions available for organizational single sign-on (SSO) and user management, including Oracle® Internet Directory (OID), Microsoft® Active Directory (AD), and many other systems. When you have multiple implementations, it can be difficult to manage and use them all. In this blog post, you'll learn how to create a view that you can use to manage all of your enterprise's LDAP implementations.
One of the key points in supporting our customers is to make sure they have a smooth month-end closing process. Many people have issues that lead to a delay in their monthly close. Often, the issues causing these delays are not identifiable and are hidden behind the scenes. To overcome this situation, we have an application monitoring process that helps unearth these hidden problems and allows us to proactively address these even before it comes to our customers’ notice.
Originally published by TriCore: August 2, 2016
In Part 1 of this two-part blog post series, we cover two issues that you might run into while working with Oracle® Business Intelligence Enterprise Edition (OBIEE) and how to resolve them.
Originally published by Tricore: April 20, 2017
SQL Server 2016 introduced three new principal security features: Always Encrypted, dynamic data masking, and row level security.
In this blog, I'm going to introduce the dynamic data masking (DDM) feature.
Are you considering an upgrade to a more modern version of SQL Server? Are you choosing between SQL Server 2016 or SQL Server 2017? If so, then my advice is to upgrade to SQL Server 2017 as I explain in this post.
The release of SQL Server technology provides lots of interesting new features for SQL administrators and developers to ponder. The Community Technology Preview (CTP) 2.0 for SQL Server vNext (generally called SQL Server 2017) is no exception. Many updates have been implemented in the existing features and services of the application. In this blog post, I discuss what is new in the database engine of SQL Server 2017 from a database administrator (DBA) perspective.
As part of our user security awareness training, we perform tests of our personnel in the work environment. One training exercise involved testing for unattended computers by inserting a USB device that would display a ransomware screen.
The Threat and Vulnerability Analysis team at Rackspace is charged with providing internal vulnerability scanning, penetration testing, and red/purple teaming capabilities to reduce cyber-based threats, risk, and exposure for the company. One of our tasks, as part of meeting certain compliance objectives, is to ensure systems are not exposed from various networking "perspectives" without going through a bastion first.
Originally published by TriCore: January 17, 2017
This blog post discusses why Oracle® Enterprise Manager 13c (OEM 13c) users might want to consider rolling back to version 12c, and how to make the transition successful.