从kubernetes容器中复制文件

Question

Is there a recommended way of copying files from a pod periodically. I have a pod with an empty storage and no persistence volume. So wanted to periodically copy some log files from the pod containers to a nfs share. I can run a cronjob and invoke kubectl copy but wondering if there is a better way of doing this?

Answer 1

我认为对您而言，更好的方法是将NFS卷挂载到Pod上以直接在其上写入日志： https : //kubernetes.io/docs/concepts/storage/volumes/#nfs

Answer 2

将cronjob作为计划作业运行，以将文件复制到目标位置