先运行下面命令查看smb服务是否启动

systemctl status smb.service

如果是运行状态可以用testparm查看配置状态

➜  ~ testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[homes]"
Processing section "[printers]"
Processing section "[print$]"
Processing section "[mysmb]"
Loaded services file OK.
Server role: ROLE_STANDALONE

如果没有问题下一步可以用smbclient测试本地连接，没有密码直接回车

➜  ~ smbclient //127.0.0.1/mysmb
Enter SAMBA\root's password:
Anonymous login successful
Try "help" to get a list of possible commands.
smb: \>

如果能正常访问那应该就是防火墙的问题了，直接使用firwall-cmd将端口139和445允许通过，然后重启防火墙服务

➜  ~ firewall-cmd --zone=public --add-port=139/tcp --permanent
success
➜  ~ firewall-cmd --zone=public --add-port=445/tcp --permanent
success
➜  ~ systemctl restart firewalld