can be intercepted by attackers who may gain access to sensitive information such as usernames, passwords, or file contents. SFTP, on the other hand, uses secure encryption algorithms to protect data during transmission.

SFTP或安全文件传输协议是一种基于文件传输协议（FTP）的安全远程文件传输实用程序。FTP流量未加密，可能会被攻击者拦截，从而获得访问敏感信息（如用户名、密码或文件内容）的权限。而SFTP使用安全加密算法，在传输过程中保护数据的安全性。

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for interacting with Kubernetes clusters. It allows users to deploy and manage applications, monitor cluster resources, and troubleshoot issues. With its robust features and vibrant community, Kubernetes has revolutionized the way developers build and deploy applications in a scalable and efficient manner.

Kubernetes，也被称为K8S，是一种流行的容器编排工具，用于管理和扩展容器化基础架构。kubectl是与Kubernetes集群交互的常见命令行界面。它允许用户部署和管理应用程序，监控集群资源并解决问题。凭借其强大的功能和活跃的社区，Kubernetes彻底改变了开发人员构建和部署可扩展和高效应用程序的方式。