How to Install and Configure Samba on Linux

This guide demonstrates the complete process of installing and configuring Samba on a Linux server.

1. Install Samba and its client package:

# yum install samba samba-client -y

2. Enable the Samba service to start at boot:

# systemctl enable smb.service

ln -s '/usr/lib/systemd/system/smb.service' '/etc/systemd/system/multi-user.target.wants/smb.service'

3. Verify that the service is enabled:

# systemctl status smb.service

The output should show the service loaded and enabled, though it may be inactive until started.

4. Start the Samba service:

# systemctl start smb.service

# service smb start

5. Create a directory to be shared and a test file:

mkdir -p /share/image

touch /share/image/2.txt

6. Edit the Samba configuration file ( smb.conf ) located in /etc/samba/ . You can refer to smb.conf.example for a template, then add sections such as:

[global]

workgroup = MYGROUP

server string = Samba Server Version %v

log file = /var/log/samba/log.%m

max log size = 50

security = user

passdb backend = tdbsam

load printers = yes

cups options = raw

Define share definitions, for example:

[homes]

comment = Home Directories

browseable = no

writable = yes

[printers]

comment = All Printers

path = /var/spool/samba

browseable = no

guest ok = no

writable = no

printable = yes

[image]

path = /share/image

public = no

writable = yes

[root]

path = /var/samba

writeable = yes

browseable = yes

guest ok = yes

7. Test the configuration for syntax errors:

# testparm

The command will load the configuration and list each processed section.

8. Add a Samba password for a user (e.g., root):

# smbpasswd -a root

9. Verify the share by creating a file in the shared directory:

# echo "你好" > /share/image/2.txt

10. Disable the firewall to allow Samba traffic (or configure it appropriately):

# systemctl stop firewalld.service

# firewall-cmd --state

The command should return not running .