通過misc便捷掛載光碟

CentOS6.8以下的版本預設開啟了autofs服務,可使用misc
## CentOS7實現

 #檢測autofs
 rpm -qa|grep autofs
 #沒安裝的話需進行安裝
 yum install -y autofs
#開啟服務
 systemctl start  autofs
 #加入開機啟動項
[264][[email protected]: mnt]# systemctl enable autofs
Created symlink from /etc/systemd/system/multi-user.target.wants/autofs.service to /usr/lib/systemd/system/autofs.service.
# 測試
 

[265][[email protected]: mnt]# cd /misc/
[266][[email protected]: misc]# ll
total 0
[267][[email protected]: misc]# cd cd
#光碟成功掛載
[268][[email protected]: cd]# ll
total 1550
-rw-r--r--. 1 root root      14 Dec  5 21:02 CentOS_BuildTag
drwxr-xr-x. 3 root root    2048 Dec  5 21:20 EFI
-rw-r--r--. 1 root root     215 Dec 10  2015 EULA
-rw-r--r--. 1 root root   18009 Dec 10  2015 GPL
drwxr-xr-x. 3 root root    2048 Dec  5 21:47 images
drwxr-xr-x. 2 root root    2048 Dec  5 21:20 isolinux
drwxr-xr-x. 2 root root    2048 Dec  5 21:20 LiveOS
drwxrwxr-x. 2 root root 1548288 Dec  5 20:59 Packages
drwxrwxr-x. 2 root root    4096 Dec  5 21:42 repodata
-rw-r--r--. 1 root root    1690 Dec 10  2015 RPM-GPG-KEY-CentOS-7
-rw-r--r--. 1 root root    1690 Dec 10  2015 RPM-GPG-KEY-CentOS-Testing-7
-r--r--r--. 1 root root    2883 Dec  5 21:52 TRANS.TBL
 

yum源配置檔案新增如下倉庫

[misc]
name=misc
baseurl=file:///misc/cd
gpgcheck=0

yum clean all

CentOS6實現

#思路大致相同.下面是關鍵命令
rpm -qa|grep autofs
yum install autofs -y
service autofs start
chkconfig autofs on
chkconfig --list | grep auto
#配置寫入yum源
cat>>/etc/yum.repos/base.repo<<EOF
echo [misc]
name=misc
baseurl=file
 
:///misc/cd
gpgcheck=0
EOF

yum clean all