使用rsync推送本地目录至EC2实例报错求助

问题描述 #

我在本地机器上有一个目录，想要将其推送到EC2实例，相关目录结构如下：

我使用rsync执行了以下命令：

rsync /Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/ ubuntu@10.104.35.171:/srv/shiny-server/DataScience/Senior/AbrCallAppTrending

rsync -azu /Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/ ubuntu@10.104.35.171:/srv/shiny-server/DataScience/Senior/AbrCallAppTrending

两条命令均返回如下错误：

abr032296@LAP109053:/mnt/c/Users/abr032296$ rsync /Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/ ubuntu@10.104.35.171:/srv/shiny-server/DataScience/Senior/AbrCallAppTrending
rsync: change_dir "/Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2" failed: No such file or directory (2)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1207) [sender=3.1.3]

abr032296@LAP109053:/mnt/c/Users/abr032296$ rsync -azu /Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/ ubuntu@10.104.35.171:/srv/shiny-server/DataScience/Senior/AbrCallAppTrending
rsync: change_dir "/Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2" failed: No such file or directory (2)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1207) [sender=3.1.3]

请问我哪里操作出错了？

问题原因与解决方法 #

从命令行提示符abr032296@LAP109053:/mnt/c/Users/abr032296$能看出，你当前是在WSL（Windows子系统Linux）环境下执行命令，但你用了Windows/macOS原生的路径格式/Users/abr032296/Desktop/...，WSL无法识别这个路径。

具体修复步骤：

1. 替换为WSL兼容路径
   WSL把Windows的C盘挂载在/mnt/c目录下，所以你的目标目录对应的WSL路径是：
   /mnt/c/Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/

2. 执行修正后的rsync命令
   用正确路径重新运行命令：

   rsync -azu /mnt/c/Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/ ubuntu@10.104.35.171:/srv/shiny-server/DataScience/Senior/AbrCallAppTrending
   

3. 先验证路径有效性
   可以先通过cd命令进入目标目录，确认路径存在：

   cd /mnt/c/Users/abr032296/Desktop/Projects/ShinyAppHarold/Trended/PushToEc2/
   

   如果没有报错，再执行rsync命令即可。

另外，如果你的目录实际在macOS环境中，建议直接切换到macOS终端执行你最初写的命令，无需转换路径。

内容的提问来源于stack exchange，提问作者ATMA