To be one step further, it is very important to learn at least one of these Network Automation Tools. This setup will serve most purposes, but it can be customized as you scale your inventory.Â, The first feature Ansible can use is called ControlPersist, and it relies on persistent sockets to reduce the time and handshaking required with multiple connections. I think a lot of people are guilty here as everyone (including myself) was in the situation when you needed to turn puppet agent off to test or change (and then test) something on the live system. Ansible Tower, an enterprise management tool, is also available as a service package, and gives your team more capabilities around knowledge, control, and job scheduling from a GUI dashboard. First and foremost thanks for the detailed comparison. Sometimes you want to run your tasks every so often. You mentioned “If you have an environment which needs to be built in certain order you can design your play to wait for certain components to be present, or work in your infrastructure before you start configuring bits and pieces. I haven’t worked with puppet for quite a few years by now, so I really shouldn’t comment on the current state of puppet as of today – but back then I obviously had reasons to switch over to using ansible. If you continue to use this site we will assume that you are happy with it. If I can find a module which is doing something for me that I want, I pick it up (instead of writing it on my own because there is a big chance someone has already done that better than me anyway). Modules which are written in accordance to some PuppetLabs best practices can be rewarded by the Puppet team with Supported or Approved marks/grades. This has propelled the rise of Puppet Hiera, a data storage solution that uses YAML format to store key-value pairs of configuration data. The YAML code is easy to read and write for both system administrators and developers. And lastly, although Puppet supports both pure Ruby as well as its customized DSL on the CLI, the Ruby-only support is being deprecated. I’m not sure if you can do that with Puppet.” and you’re absolutely right that this is difficult to achieve with the Puppet DSL. Ease of use should be part of any devops team’s criteria for assessing configuration management tools. With “roles/requirements.yml” in Tower or the “ansible-galaxy install -r requirements.yml” on command line you do have the possibility to include roles from different sources, even special commits, branches or tags. You can describe your infrastructure as a code, and configure it on a run as well. If so, your pick should be easy. So if I want to test my profiles on the QA environment assuming I have QA branch in my local GitLab where I make all my changes I just do this: After running r10k and your puppet agent pointed to the qa branch… you will test these changes. In my opinion, Puppet have more and better-written modules which just work and is a more enterprise-ready solution. In Bolt those are called Plans and they run line by line, top to bottom. Complex configurations can be equally hard or equally simple in Ansible as well as in Puppet. Start the PuppetServer service, and enable it to receive client connections on port 8140. The main purpose of scheduled run is to make sure your code reflects the current configuration on the destination systems and enforces that configuration. If complexity is the case you would probably have to write something on your own, with your own set of templates or flat files, so the chosen tool here can be a personal preference. Ansible vs Chef vs Puppet 6 Comments / DevOps , Release and Operation / By Prabhu Vignesh Kumar Rajagopal The configuration Management system is all about deploying the application into servers, Managing Servers and Configuring Servers. Ansible modules are probably comparable to what Puppet calls resources. For Puppet you should look at Puppet Forge and Ansible Galaxy for Ansible. Ansible. bit.ly/2VXCkjn pic.twitter.com/dGGm…, Check out @SeanTRobinson's new blog on the 8 aspects for good product alignment #agile #blog twitter.com/SeanTRob…, Floor 22, Capital Tower GreyFriars Road Cardiff Wales CF10 3AG, Rise, 41 Luke Street, Shoreditch EC2A 4DP, Copyright ©

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