DigitalOcean Droplets vs. Kernel-based Virtual Machine (KVM)

DigitalOcean Droplets are the best choice for developers teams that need reliable Linux servers to deploy their projects, the ability to create a droplet for testing purposes then destroy it, and only get charged for the few hours used makes the chances of messing up very slim. DigitalOcean Droplets is a great solution because the servers are scalable and the process of adding more resources like CPU or RAM to an existing droplet takes only a few minutes and once a server is scaled up it can also be scaled down if necessary which is perfect for supporting a temporary peak in traffic for example.

Incentivized

KVM is the best solution in the case you need to test and turn up any virtual environment with limited vCPU/RAM resources. The obvious area of its use is a network environment when we want to avoid being tied to one type of hardware/vendor and being able to swap from one instance to another with no downtimes. The use of a vSwitch (that supports VLAN tagging) is a significant bonus for network engineers that some other hypervisors do not provide.

Incentivized

• Simplicity to scale services--the interface is very quick and effective to use
• Reliability--this is key for us, as any downtime effects our reputation
• Keeps the costs down--hosting our own equivalent infrastructure would cost a lot more

Incentivized

• KVM is really good at providing fast and reliable virtualization for Linux guests
• Since KVM is a kernel module, every VM is a Linux process which can be managed by Linux system tools
• KVM integrates very well with the management framework libvirt, which is why KVM can be integrated in automation tools as well

Incentivized

• In terms of an availability zone, they have limitations not available in most of the geographical locations.
• No live support is available which can cause problem if you have outage.
• Number of service is quite limited.

Incentivized

• Complex networking
• GPU processing is not fully supported
• It's hard to set up without support tools

Incentivized

DigitalOcean Droplets is continuously evolving to be more and more powerful. It has great features and has low cost options, which is really great for developers. Its CDN, Loadbalancer, etc. make it a good place to host a high-traffic application. Moroever, DigitalOcean Droplets has a nonprofit program that helps nonprofit sites to run their infrastructure, which is tremendous and no competitor of DigitalOcean Droplets does that.

Incentivized

Kernel-based Virtual Machine is an open-source and free solution, compared to Virtualbox which is a product from Oracle.

Incentivized

• Digital Ocean has been great helping us move web apps to the cloud
• Digital Ocean has been really helpful when hiring contractors
• The interface could use some work, but overall its not terrible

Incentivized

• KVM just works and gets out of the way
• KVM is working great with other open-source technologies like QEMU and libvirt

Incentivized