Are you fed up by enabling multiple collections, which are dependent on themselves? We were. For example, thermostat needs mongo, mongo needs v8. Enabling them looks like: scl enable thermostat1 mongodb24 v8314 bash There another reason to use dependent collections: when you are missing packages in a RHSCL collection and you want to add them. Obviously, we don't plan to package everything because some packages have high maintenance costs or they are changing too fast even for two or three...
In previous articles we mentioned tips on how to package collections, but we never wrote about initscripts, which are one reason why daemons are harder to package as a collection. I've picked a short(er) initscript to show what has to be modified if you want to run your initscript in a collection. Below is the diff between the mongodb initscript and collection version of the mongodb initscript. Currently, logfiles, pidfiles and configuration files are stored mostly as in the example...
This year Akademy , the KDE conference, will be held in Brno very close to the Red Hat office at the University (FEKT VUT) in the technological park. There will be many KDE related presentations and workshops. I'm looking forward to hearing about new features of KF5 (KDE Frameworks) and Plasma. There are also general developers topic e.g. A Tale of ELFs and DWARFs or Usability talks. Come and see our colleagues who are presenting there. Daniel Vrátil - A...
The Developer Conference in Brno will be held February 7-9th. I'd like to invite you to these interesting presentations prepared by my colleagues. DevAssistant - What's in it for you Friday, February 7 • 11:30 - 12:10 DevAssistant is a new tool that targets both development beginners and seasoned coders. It can set up development environment, kickstart new projects in various languages and frameworks and install dependencies. Plugins for docker.io are in the road map. Create your own collection, (also...
You might already heard about DevConf conference in Brno (February 7-9th). If not, it's an open conference for all Linux and JBoss Developers, Admins and advanced Linux users organized by Red Hat Czech Republic. There will also be a lab dedicated to Software Collections on Friday 3:50-5:20. Maintainers of Red Hat Software Collections will attend the lab, so you have great opportunity to ask how to add new modules into a Ruby collection or whatever bothers you. What's the lab...
Did you ever wish you had newer versions of the software on your Red Hat Enterprise Linux machines? You are probably not alone. Providing new versions of software in rpm is hard, because rpm supports only one version installed on your computer at a time. Multiple versions on one machine can conflict with each other or create unpredictable behaviour in applications that you might not have considered dependencies. Last year, we developed Software Collections to allow you to install newer...
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