Re: binary file cannot execute in cephfs directory

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Does the mount have the "noexec" option on it?

Daniel

On 8/22/22 21:02, zxcs wrote:
In case someone missing the picture. Just copy the text as below:


1d@***ceph dir**$ 1s -lrth
total 13M
-rwxr-xr-x 1 ld ld 13M Nov 29 2021 cmake-3.22
1rwxrwxrwx 1 ld ld 10 Jul 26 10:03 cmake > cmake-3.22
-rwxrwxr-x 1 ld ld 25 Aug 19 15:52 test.sh


ld@***ceph dir**$./cmake-3.22
bash: ./cmake-3.22: Permission denied


2022年8月23日 08:57,zxcs <zhuxiongcs@xxxxxxx> 写道:

Hi, experts,


We are using cephfs 15.2.13, and after mount ceph on one node, copy a binary into the ceph dir, see below (cmake-3.22 is a binary),

but when i using `./cmake-3.22` it report permission denied, why? this file has “x” permission, and “ld" is the binary file owner.

could anyone please help to tell the story here? Thanks a ton!!!



Thanks

Xiong
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