Can't delete files/folders on Windows client

[LiyuCode]

Hi everyone,

Setup

1. OS: Ubuntu 20.04.5 LTS (GNU/Linux 4.4.194+ aarch64)
2. CPU: Rockchip RK3399
3. Dockerfile: The content of the Dockerfile, docker-compose.yml, used to create the Docker container is:

   
   version: '3.4'

services: samba: image: dperson/samba:latest container_name: bcrk_samba environment: TZ: 'EST5EDT' SAMBA_HOSTS_ALLOW: '192.168.3.0/24' networks:

• default ports:
• "137:137/udp"
• "138:138/udp"
• "139:139/tcp"
• "445:445/tcp" read_only: true tmpfs:
• /tmp restart: unless-stopped stdin_open: true tty: true volumes:
• /etc/localtime:/etc/localtime
• /docker_data/bcrk_samba/samba_vols/public_ro:/samba_vols/public_ro:z
• /docker_data/bcrk_samba/samba_vols/public_wx:/samba_vols/public_wx:z
• /docker_data/bcrk_samba/samba_vols/user_MY_USERNAME:/samba_vols/user_MY_USERNAME:z command: > -S -w "WORKGROUP" -s "Public Resources;/samba_vols/public_ro;yes;yes;yes;all;none;MY_USERNAME;Publicly readable" -s "Temp Netdisk;/samba_vols/public_wx;yes;no;yes;all;MY_USERNAME;MY_USERNAME;Publicly writable" -s "MY_USERNAME;/samba_vols/user_MY_USERNAME;yes;no;no;MY_USERNAME;MY_USERNAME;MY_USERNAME;For user MY_USERNAME only" -u "MY_USERNAME;MY_SMBPWD" -p

networks: default:

4. The command to initiate the container
It's  `sudo docker-compose -f docker-compose.yml up -d` 

## The intention of the container:
The Dockerfile is intended to create a Samba servers that:
 1. Only accessible from the IPs of `192.168.3.0/24`
 2. Has a folder named `Public Resources` which is writable only to the user `MY_USERNAME` , but is readable publicly/anonymously. 
 3. Has a folder named `Temp Netdisk` which is readable & writable to everyone publicly(anonymously).
 4. Has a folder named `MY_USERNAME` which is readable & writable to the user `MY_USERNAME` only. No access to everyone else.

## The problem
From an Windows 10 client, found:
 1. can't delete files/folders under all 3 folders.

However, the following are fine:
 1. the rights of reading are works as intended.
 2. the rights of writing works, although the Windows will prompt `Error: 0x80070032: unsupported request` when creating a folder, but after refreshing, the folder will be there, and copying files to the folders are fine.

## What has been tried to fix the problem
  1. After searching, found a post, https://github.com/dperson/samba/issues/364, is very close to the problem, so tried adding `-g` command but no luck.

What did I missed?

[c-s-u]

Is there any news on this?

[markbaaijens]

My guess is that this project is dead.