Difference Between Docker Network vs VM Network
- The following are the difference between docker network and virtual network:
Feature |
Docker Network |
VM Network |
---|---|---|
Isolation |
Process-level isolation |
Full OS-level isolation |
Resource Utilization |
Lightweight, minimal resource overhead |
More resource-intensive |
Networking Models |
Bridge, overlay, host networks |
Bridged networking, NAT, VLANs |
Network Abstraction |
Abstracts networking at the container level |
Abstracts networking at the virtual machine level |
Deployment Scalability |
Well-suited for microservices architectures |
Suitable for dividing applications into segments |
Performance |
Generally offers better performance |
May suffer from performance overhead |
Management Complexity |
Generally simpler to manage and configure |
May require more configuration and management |
Use Cases |
Ideal for cloud-native and containerized apps |
Commonly used for legacy applications and VMs |
Diiffernce Betweeen Docker Network And VM Network
The focus of the modern software industry is now on the way applications are packaged, distributed, and executed with Docker and virtual machines (VMs) being the core technologies behind their accomplishments (the revolution). Whether it be using Docker or VMs, they both provide isolated operations that help run applications, but their approaches are different as shown when it comes to the issue of networking. In this post, we will attempt to unravel the complex rules of Docker networking and VM networking, by outlining the differences, major terms associated, and their practical significance.