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Objectives Configure shares and NTFS permissions on Windows and permissions on a Linux file system Configure and troubleshoot print services 3.5 File and Print Services 237

Sharing Folders in Windows Apply over network only Permissions o Full Control o Change o Read o Deny Administrative shares 3.5 File and Print Services 237

Configure shares o net use Configure services o net stop o net start o net print net commands 3.5 File and Print Services 238

Network File System (NFS) o Configure /etc/export o NFS client available for Windows Samba (Server Message Block implementation) o Better compatibility with Windows clients Use mount command on client Linux File Shares 3.5 File and Print Services 239

Configuring NTFS Permissions Share permission limitations o Only apply to network access o All child items inherit same permissions NTFS permissions can be configured on each object Access Control List (ACL) 3.5 File and Print Services 239

NTFS Folder Permissions 3.5 File and Print Services 241

NTFS File Permissions 3.5 File and Print Services 241

Appropriate permissions o Application folders o Shared data folders o Personal folders Permission sources (group memberships) o Deny overrides “allow” permissions o User obtains most effective “allow” permissions Effective Permissions and Allow Versus Deny 3.5 File and Print Services 241

Inheritance and Ownership Child objects inherit permissions from parent by default Inheritance can be disabled o Copy existing permissions to all child objects but break link with parent o Remove all inherited permissions Re-enabling inheritance Ownership 3.5 File and Print Services 242

Moving and Copying NTFS Files and Folders 3.5 File and Print Services 243

Combining NTFS and Share Permissions Share permissions only apply for network access Share permissions are set at root and apply to all files and subdirectories Most restrictive permissions apply 3.5 File and Print Services 243

Securing a Linux File System Read (r), write (w), and execute (x) access rights Rights configured for owner, group, and others -rwxrwx Rights can be expressed numerically o x = 1 o w = 2 o r = 4 chmod, chown, and chgrp GUI tools 3.5 File and Print Services 244

Hardware Print Servers / NAS Print server appliance / plug-in card Network Attached Storage (NAS) Configure network address o Device control panel o Network management software HP print server (Image © 2014 Hewlett-Packard Development Company) 3.5 File and Print Services 247

Windows Print Server 3.5 File and Print Services 249

Print Device Permissions Print - use the printer to print documents Manage Printers - print documents, adjust printer settings, change sharing status, pause and restart the printer, change spooler settings, and so on Manage Documents - control the print queue Deny - overrides all other permissions 3.5 File and Print Services 251

Print Problems Print test page from device Print test page from server Check client driver availability Check print queue Restart spooler service 3.5 File and Print Services 251

Review Configure shares and NTFS permissions on Windows and permissions on a Linux file system Configure and troubleshoot print services 3.5 File and Print Services 253

Labs Lab 8 / Configuring File Shares 3.5 File and Print Services