有两个命令必须要执行：

1、将SELIUNX设置成disabled或者permissive

setenforce 0

2、关闭防火墙服务

service iptables stop

若SElinux啟用中，在Windows檔案總管無法連到 Samba 所分享出來的目錄時，

在Linux 中，可執行下列指令：

setsebool -P samba_enable_home_dirs on

參考文件： /etc/samba/smb.conf

#---------------

# SELINUX NOTES:

# 分享群組

# If you want to use the useradd/groupadd family of binaries please run:

#setsebool -P samba_domain_controller on

#

# 分享home目錄

# If you want to share home directories via samba please run:

#setsebool -P samba_enable_home_dirs on

#

# If you create a new directory you want to share you should mark it as

# "samba-share_t" so that selinux will let you write into it.

# Make sure not to do that on system directories as they may already have

# been marked with othe SELinux labels.

#

# Use ls -ldZ /path to see which context a directory has

#

# Set labels only on directories you created!

# To set a label use the following: chcon -t samba_share_t /path

#

# If you need to share a system created directory you can use one of the

# following (read-only/read-write):

# setsebool -P samba_export_all_ro on

# or

# setsebool -P samba_export_all_rw on

#

# If you want to run scripts (preexec/root prexec/print command/...) please

# put them into the /var/lib/samba/scripts directory so that smbd will be

# allowed to run them.

# Make sure you COPY them and not MOVE them so that the right SELinux context

# is applied, to check all is ok use restorecon -R -v /var/lib/samba/scripts

#

#--------------

#

iptables开机自动启动：

开启： chkconfig iptables on

关闭： chkconfig iptables off

iptables关闭服务：

开启： service iptables start

关闭： service iptables stop

chkconfig --level 35 nmb on

chkconfig --level 35 smb on