Possible dupe or at least related to https://bugzilla.redhat.com/show_bug.cgi?id=1536362

Huamin, can you help us figure out the right fix for this and your bug? Are they dupes? do we need to add all these additional packages as dependencies?

Hi Scott, 
Yes, we need cifs-utils but we don't need samba-common or samba-client to turn on samba selinux. 

The openshift doc [1] appears to come from Azure file Linux requirement [2]. It is a general requirement for Linux hosts that use either samba or mount.cifs to mount cifs share. But on openshift/kubernetes, we don't use samba command at all. We don't need these packages.

1. https://github.com/openshift/openshift-docs/blame/master/install_config/persistent_storage/persistent_storage_azure_file.adoc
2. https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-linux

I tried with below version:
openshift v3.9.0-0.36.0
kubernetes v1.9.1+a0ce1bc657

I think we need at least to enable the SELinux booleans of virt_use_samba, otherwise, azure file cannot be used. Please see bug #1536362#c9

Suggested fix: https://github.com/openshift/openshift-ansible/pull/7246

Tested with below version:
openshift-ansible-3.9.1-1.git.0.9862628.el7.noarch.rpm

$oc version
openshift v3.9.1
kubernetes v1.9.1+a0ce1bc657

Now the virt_use_samba is on by default:
# getsebool -a | grep virt_use_samba
virt_use_samba --> on

I have problem testing with 3.9.14 on Azure using Azure file
1. $getsebool -a |grep virt_use_samb
   virt_use_samba --> on
2. pv
apiVersion: "v1"
kind: "PersistentVolume"
metadata:
  name: "pv0001" 
spec:
  capacity:
    storage: "1Gi" 
  accessModes:
    - "ReadWriteMany"
  azureFile: 
    secretName: azure-secret 
    shareName: ocptestfile
    readOnly: false 
  mountOptions:
    - uid=1000150000
    - dir_mode=0777
    - file_mode=0777 
3. what container is running, I am still getting permission denied.
h-4.2$ ls -lZ
-rw-rw-r--. default    root       system_u:object_r:container_file_t:s0:c9,c12 README.md
drwxrwxr-x. default    root       system_u:object_r:container_file_t:s0:c9,c12 css
drwxrwxr-x. default    root       system_u:object_r:container_file_t:s0:c9,c12 includes
-rw-rw-r--. default    root       system_u:object_r:container_file_t:s0:c9,c12 index.php
-rw-rw-r--. default    root       system_u:object_r:container_file_t:s0:c9,c12 info.php
-rw-rw-r--. default    root       system_u:object_r:container_file_t:s0:c9,c12 listfiles.php
-rw-rw-r--. default    root       system_u:object_r:container_file_t:s0:c9,c12 upload.php
drwxrwxrwx. 1000150000 1000150000 system_u:object_r:cifs_t:s0      uploaded
sh-4.2$ cd upload
upload.php  uploaded/
sh-4.2$ cd upload
upload.php  uploaded/
sh-4.2$ cd uploaded
sh-4.2$ ls
ls: cannot open directory .: Permission denied
sh-4.2$

(In reply to Shanna Chan from comment #6)
> I have problem testing with 3.9.14 on Azure using Azure file

What's your id in you project?
$ id 

The project has a user id range, you need to adjust it and set it accordingly.
I suggest you just remove the "- uid=1000150000" in the pv mountOptions, and then try again.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2018:2013