samba案例配置
1、安裝samba服務,
rpm安裝所需包:perl-Convert-ASN1(依賴包)、samba(服務進程)、samba-common(配置文件),samba-client(smb-client客戶端)。
2、小案例配置
要求:
a、samb使用user安全級別,創建三個共享目錄,/home/samba,/tmp/user1,/tmp/user2;
b、/home/samba的共享名爲public,smb用戶對其有可讀權限,/tmp/user1爲user1的共享共享目錄,/tmp/user2爲user2的共享目錄。
a、配置:
#vim /etc/samba/smb.conf
#======================= Global Settings =============
workgroup = MYGROUP
server string = Samba Server Version %v
interfaces = 192.168.2.1/24
bind interfaces only =YES #綁定server監聽的ip
hosts allow = 127. 192.168.2. #僅允許127.0.0.0、192.168.2.0網段訪問
log file = /var/log/samba/%m.log
#======================= Share Definitions ============
[public]
comment = Public's samba directory
path = /home/samba
public = yes
writable = no
[user1] #共享名
comment = this is user1's samba directory #描述
path = /tmp/user1 #物理路徑
public = no
writable = yes #可寫
write list = user1 #可寫用戶
[user2]
comment = this is user1's samba directory
path = /tmp/user2
public = no
writable = yes
valid users = user2 #有效用戶
b、創建用戶
#useradd user1
#echo "123" | passwd --stdin user1
#useradd user2
#echo "123" | passwd --stdin user2
c、創建目錄,並修改所有者
chown user1.user1 /tmp/user1
chown user2.user2 /tmp/user2
echo "test1" > /tmp/user1/user1.txt
echo "test2" > /tmp/user2/user2.txt
測試,
user1不可訪問user2的目錄,
user2可以訪問user1的目錄,但僅有讀取權限,和執行權限
3、掛載samba共享的各種方式:
手動掛載:
[root@client tmp]# mkdir abc
[root@client tmp]# mount -t cifs //192.168.2.1/public /tmp/abc -o username=user1
[root@client abc]# cd /tmp/abc/
[root@client abc]# ll
總計 0
drwxr-xr-x 2 root root 0 12-19 17:20 public
-rw-r--r-- 1 root root 0 12-19 17:20 public.txt
mount (rw,)但是並不能創建修改目錄或文件,僅有可讀權限,
smb服務器端,public共享的權限值爲僅可讀。
不理解,爲什麼掛載時還是顯示rw呢,
2、開機自動掛載
#vim /etc/fstab
//192.168.2.1/public /tmp/abc cifs defaults,username=user1 0 0
[root@client tmp]# mount -a
Password:
或//192.168.2.1/public /tmp/abc cifs defaults,username=user1,password=123 0 0
[root@client tmp]# mount -a
3、爲保證用戶賬號及密碼安全,將賬號與密碼存放在可讀的文件中
//192.168.2.1/public /tmp/abc cifs defaults,credentials=/etc/samba/pwd.txt 0 0
#vim /etc/samba/pwd.txt (以username,password爲關鍵字進行讀取,可以寫多個用戶,第一個用戶可以,就直接掛載了)
username=user1
password=123
#chmod 400 /etc/samba/pwd.txt
4、爲節約帶寬,設置超時後,自動卸載
#vim /etc/auto.master
/home /etc/smb.misc --timeout=05
#vim /etc/smb.misc
smb -fstype=cifs,credentials=/etc/samba/pwd.txt ://192.168.2.1/public
:wq
#vim /etc/samba/pwd.txt
username=user1
password=123
# service autofs start
4、訪問windows共享
1、創建共享文件smb
2、開機guest賬戶