我有一个大(1 TB)文件,我想通过 http 从 centos 服务器下载,我应该创建一个指向该文件的符号链接到 http 文件目录吗?该链接有效吗?该文件太大,无法在给定的服务器硬盘上复制。如果没有,还有哪些替代方案?
答案1
如果你有的话它会起作用选项 FollowSymLinks
启用该Directory
或Location
(或在.htaccess
文件中,如果启用了该Directory
或Location
)。
如果您有疑虑,只需在另一个较小的符号链接文件上进行测试,以确保在尝试使用完整文件之前已启用它。
答案2
请参阅挂载--绑定。从安装手册页:
The bind mounts.
Since Linux 2.4.0 it is possible to remount part of the file
hierarchy somewhere else. The call is
mount --bind olddir newdir
or shortoption
mount -B olddir newdir
or fstab entry is:
/olddir /newdir none bind
After this call the same contents is accessible in two places.
One can also remount a single file (on a single file).
This call attaches only (part of) a single filesystem, not pos‐
sible submounts. The entire file hierarchy including submounts
is attached a second place using
mount --rbind olddir newdir
or shortoption
mount -R olddir newdir