问HN：有哪些Go语言库可以用于管理Docker容器池和执行命令？
我正在开发一个使用Go语言的系统，该系统维护一个固定数量的Docker容器池（例如，10个），这些容器运行特定的镜像（如“node”），每个容器保持活跃状态（使用类似tail -f的命令），以便随时通过docker exec执行任意命令。该系统跟踪每个容器的工作负载，将命令分配给负载最轻的容器，并监控容器的健康状态，以便自动重启或替换不健康的实例。
我知道有官方的Docker Go SDK（github.com/docker/docker/client）用于管理容器，但我想了解是否有其他更高级的工具或库，能够在这种设置中提供调度、负载均衡或增强的容器健康监控支持。有没有人构建或使用过简化这种容器编排和命令执行的库？
任何见解、建议或经验都将不胜感激！
查看原文
I’m developing a system in Go that maintains a fixed pool of Docker containers (e.g., 10) running a specific image (like ‘node’), where each container remains alive (using a command like tail -f) to be ready for executing arbitrary commands via docker exec. The system tracks the workload of each container, distributes commands to the least loaded one, and monitors container health to automatically restart or replace unhealthy instances.<p>I’m aware of the official Docker Go SDK (github.com/docker/docker/client) for managing containers, but I’m curious if there are any higher-level tools or libraries in Go that provide additional support for scheduling, load balancing, or enhanced health monitoring of containers in such a setup. Has anyone built or used libraries that streamline this kind of container orchestration and command execution?<p>Any insights, recommendations, or experiences would be greatly appreciated!