OpenShift is Red Hat's Cloud Computing Platform as a Service (PaaS) offering. OpenShift is an application platform in the cloud where application developers and teams can build, test, deploy, and run their applications.
$0.08
per hour
Portainer
Score 9.3 out of 10
N/A
Portainer is a centralized container management platform for containerized apps and IoT device management. It helps accelerate container adoption and reduce time-to-value on Kubernetes, Docker, and Swarm with a management portal, allowing users to deliver and manage containerized applications from the data center to the edge. Portainer helps - Reduce the operational complexity associated with multi-cluster management Bridge the skills gap and facilitate feature…
Portainer is a user-friendly container management platform focused on Docker, providing a simplified graphical interface. Kubernetes (K8s) is a robust container orchestration platform that automates deployment and scaling, suitable for complex container environments. Docker is …
Portainer seems to be the best when you start with small environments and can grow with them. Portainer is also good for beginners with not too much knowledge about containers. Finally the start-up with 5 nodes for free was a great benefit.
I've seen multiple universities that have quite investments in Red Hat enterprise virtualization. They don't want to go with the VMware route due to the expense. So Red Hat OpenShift virtualization is a natural fit for them in that environment. I've also seen a lot of VMware customers that are not able financially to sustain the cost increases with the product. So they're looking for an alternative. And Red Hat OpenShift virtualization fills that need.
We do have a couple of users who are new to Docker and the Linus shell environment. Portainer makes it easy for them to quickly deploy stacks of containers with its web editor to configure docker-compose files with an easy-to-use GUI. Not only does this save time, but it also encourages new users to interact more positively with Docker and Portainer in general.
One thing is the way how it works with the GitHubs model on an enterprise business, how the hub and spoke topology works. Hub cluster topology works the way how there is a governance model to enforce policies. The R back models, the Red Hat OpenShift virtualization that supports the cube board and developer workspace is one big feature within. So yes, these are all some features I would call out.
Separating server maintenance with application development, providing a clear user interface for developers who don't want to worry about the underlying server.
RBAC for container deployment linked to a SAML IDP, not something particularly easy in a native Docker instance but point and shoot in Portainer, allowing the use of Azure / Okta etc to provide user access.
Image management with multiple repositories is super clear and reduces incidents
So I don't know that this is a specific disadvantage for Red Hat OpenShift. It's a challenge for anything that Kubernetes face is. There's an extremely large learning curve associated with it and once you get to the point where you're comfortable with it, it's really not bad. But beating that learning curve is a challenge. I've done a couple presentations on our implementation of Red Hat OpenShift at various conferences and one of the slides I always have in there is a tweet from years ago that said, "I tried to teach somebody Kubernetes once. Now neither of us knows what it is."
When setting up static IPs for a new container, having the used ones for a specific network at hand would be cool or something like a mini IPAM of some sort...
Using the developertools to see "oh, it's a 40x or 500" when something doesn't seem to load because the ui just states "Didn't work" is kinda annoying. expandable toasts or something would be nice.
Leverage OpenShift Online constantly at both the free and paid tiers. While AWS is convenient, it often brings more administration than I want to deal with for a quick application (i.e. Drupal or Wordpress blog). OpenShift also simplifies the DNS registration and ability to share application environments with team members
The virtualization part takes some getting used to it you are coming from a more traditional hypervisor. Customization options are not intuitive to these users. The process should be more clear. Perhaps a guide to Openshift Virtualization for users of RHV, VMware, etc. would ease this transition into the new platform
Openshift performance is based on the underlying infrastructure, the K8s design, and the applications' design. Cloud-native applications should have resilience baked in and should not depend on infrastructure resilience. Standard stateful apps may still depend on the underlying infrastructure. It depends on the approach.
Every time we need to get support all the Red Hat team move forward looking to solve the problem. Sometimes this was not easy and requires the scalation to product team, and we always get a response. Most of the minor issues were solved with the information from access.redhat.com
One of their staff members jumped on a video call immediately with me and led me through the problem and solution during a quick session of screen sharing. In this day and age that is above and beyond, especially when it comes to software. It took approximately 5-10 minutes to diagnose and fix, including pleasantries!
Our developer community is using Red Hat OpenShift for years and they are familiar and comfortable with the product. Red Hat OpenShift UI makes it easier for new developers to adopt without knowing much of Kubernetes. Our platform team feels it’s easy to mange the cluster and upgrades. Other options has more operation overhead and less friendly to developers not have in-depth knowledge of Kubernetes.
I am using Rancher in Kubernetes environments. It was really the first product I used with it and never really had time to test out how well Portainer behaves on Kubernetes. For the exact same thing - Docker Swarm management I used Swarmpit some time ago, but I like Portainer better, even though Swarmpit has better cluster visualization then Portainer. Portainer 5 node business edition is really a big plus for me, since it has some really nice features.
It's easy to understand what are being billed and what's included in each type of subscription. Same with the support (Std or Premium) you know exactly what to expect when you need to use it. The "core" unit approach on the subscription made really simple to scale and carry the workloads from one site to another.
Increased productivity: Portainer's user-friendly interface and streamlined container management can help increase the productivity of IT teams.
Cost savings: By simplifying container management, Portainer can help reduce the time and resources required to manage container environments, potentially leading to cost savings.
