Google Cloud Load Balancing vs Linux Virtual Server
Google Cloud Load Balancing
cloud.google.comLinux Virtual Server
linuxvirtualserver.orgSide by side
| Figure | Google Cloud Load Balancing | Linux Virtual Server |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Load Balancing Software | 7.2 (#11) | 7.5 (#6) |
| Purpose | Cloud Load Balancing is a fully managed service that distributes traffic across apps for performance and resilience, scaling from zero to millions of users. | Linux Virtual Server builds a scalable, highly available server from a cluster of real servers, presented to users as one virtual server. |
Plans
In their own words
Google Cloud Load Balancing
Google Cloud Load Balancing has no write-up on Specifiction yet; its figures are above.
Linux Virtual Server
Linux Virtual Server (LVS) turns a cluster of real Linux servers into one virtual server for users. Its IPVS component performs layer 4 balancing in the Linux kernel, directing TCP and UDP requests sent to a virtual service IP toward servers behind it. Supported forwarding methods are NAT, FULLNAT, tunneling, and direct routing. The project lists web, cache, mail, FTP, media, and VoIP services as applications. Capacity can be changed by adding or removing cluster nodes. Failure detection can identify node or daemon problems and reconfigure the system for availability. Keepalived checks server-pool state at layers 3, 4, and 5 and tells the kernel to remove a failed server. KTCPVS supplies application-level balancing but is under development. LVS is free GPL-licensed software for Linux and self-hosted use. Administration uses ipvsadm, with documentation for configurations, scheduling, high availability, and DoS defense.