AWS CloudFormation vs. Salt Project

Cloning a virtual machine creates a virtual machine that is a copy of the original. The new virtual machine is configured with the Cloning Cloning a virtual machine creates a virtual machine that is a copy of the original. The new virtual machine is configured with the same virtual hardware, installed software, and other properties that were configured for the original virtual machine. For information about persistent memory and PMem storage, see the vSphere Resource Management Guide. For information virtual machine creates a virtual machine that is a copy of the original. The new virtual machine is configured with the same virtual hardware, installed software, and other properties that were configured for the original virtual machine. For information about persistent memory and PMem storage, see the vSphere Resource. Management guide. For information virtual hardware, installed software cloning a virtual machine creates a virtual machine that is a copy of the original. The new virtual machine is configured with the same virtual hardware, installed software, and other properties that were configured for the original virtual machine. For information about persistent memory and PMem storage, see the vSphere Resource Management Guide. For information and other properties that were configured for the original virtual machine. For information about persistent memory and PMem storage, see the vSphere Resource Management Guide. For information.

Incentivized

Managing heterogeneous environments of large numbers of nodes, especially nodes which may need sudden changes (security updates, for instance), or frequent replacement, is a strength for Saltstack. Simplicity is not a strength for Saltstack. In a homogenous environment (all CentOS 7, for example, with no Debian or Windows) I might recommend using Ansible instead - it is less flexible and granular, but simpler to configure.

Incentivized

• IaC, transactional on top of that
• Support for "mainstream" general programming languages
• Sharable IaC "snippets" that can setup standardized environments for individuals quickly
• OOP techniques are available thanks to OOP languages

Incentivized

• A superb remote execution framework! SaltStack allows us to easily program numerous functions on top of it. For example, we developed a fast parallel asynchronous deployment tool that handles all software deployment, including interdependent service management.
• Configuration management is now easy. We take advantage of this to automate (in tandem with AWS tools) the stand-up of all servers and services. It is also relatively easy to create new configuration management states for software not yet supported by the community (e.g. Grafana).
• Flexibility. Numerous small utilities have been built which simply wrap around SaltStack to allow tedious tasks to become easy.

Incentivized

• Error Description upon Failure Needs to be Improved.
• Slow to create, delete or update.
• Need to delete resources manually. It can ask before starting deletion whether to skip those resources or delete them.

Incentivized

• Managing network hardware should be more native and easy
• SaltStack should buffer jobs and, when a client returns, make sure it is executed proberly
• SaltStack should provide basic pillar and states structures to help get newbies started

Incentivized

It's easy enough to get a shared template & apply it. You don't even have to download-then-upload or copy-and-paste, a publicly-accessible url works.

Diving deeper, it has enough powerful capabilities to make the life of a platform / DevOps engineer bearable.

However, you need equally deep knowledge to troubleshoot issues, when they inevitably pop up. This is the same for all IaC technologies, as they are additional abstraction layers on top of the native API provided by the cloud providers.

Incentivized

We haven't had to spend a lot of time talking to support, and we've only had one issue, which, when dealing with other vendors is actually not that bad of an experience.

Since the product I'm involved is primarily hosted on AWS we use CloudFormation but in some other products where we have hybrid cloud deployments we prefer Terraform which is opensource.

Incentivized

I've used shell scripts over ssh, custom in-house deployment tools, Chef, and SaltStack. I've evaluated Ansible, but I was never happy with performance over SSH. Chef's loose configuration data model and lack of philosophy and conventions around use makes it difficult for a team to share responsibility for configuration code. Needing to use additional tools to do orchestration for cross-host/agent dependency relationships made me look for more. SaltStack, while not as mature when I first tried it, impressed me with its speed and elegant design

Incentivized

• + We can standup a VPC in minutes
• - It took a lot of inital time to set up
• + With logging/rollback, made testing much easier.

Incentivized

• SaltStack has reduced the time it takes to deploy new machines for us 10-fold.
• It is much easier for us to maintain compliance with industry standards with SaltStack.
• No negative impacts!

Incentivized