David Diab

DevOpsDays 2020 Geneva – Day 1

It is a pleasure to come back to Geneva after 5 years to attend my first DevOps event. I’m very excited to share with you my first day feedback, but before I would like to thank(…)

Control-M – Agent Upgrade – Communication Issue

At a customer, we are upgrading Control-M Agents running on Windows/Unix from 9.0.00.400 to 9.0.19.200 using Agent Deployment, an upgrade of one agent fails with error talking about communication issue between Control-M/server and Control-M agent:(…)

Control-M/EM – emdef utility – Jobs

The emdef is a command line utility used to make various modifications to job definitions in the Control-M/EM database. we saw how emdef can help to manage Calendars and Folders, today it(…)

Control-M/EM – emdef utility – Folders

In a previous blog I talked about the emdef utility and how it can help to manage and standardize calendars across multiple environments. In this blog we will deal with folders definitions in the Control-M/EM database.

Control-M/EM – emdef utility – Calendars

The emdef is a command line utility used to make various modifications to calendar definitions in the Control-M/EM database. It can be used to extract data as a backup, or for migration from one to another environment.

JBoss EAP 7 – Domain Architecture Understanding

I already talked about the domain creation in a previous blog, it is nice to start with but of course not enough if you want to understand the domain architecture, its components, and how they are(…)

Documentum – MigrationUtil – 5 – Change Installation Owner

The Documentum installation owner is the operating system user that owns the server executable and other related files along with the OS process when the server is running. It is originally determined when the server is installed, in fact, it(…)

CMIS – Documentum – How’s it going on?

In a previous blog I talked about CMIS in general and showed you what importance it does have in ECM World. In fact, I already experienced CMIS in a project with Documentum and Alfresco involved! The(…)

CMIS – What importance does it have in ECM World?

As you know, there is a lot of vendors for Enterprise Content Management systems (ECM) and they all have different interfaces. Content Management Interoperability Services (CMIS) is a standard for improving interoperability between Enterprise Content Management systems.

JBoss EAP 7 – Modules, Extensions, Subsystems, and Profiles

The first step in JBoss world is to understand these terms and the relationship between each other: Modules, Extensions, Subsystems, and Profiles. Let's say that the definition of these terms is the same between Standalone and Domain mode. I will(…)