I did moved data to new point and then implemented bind mount to make use of the space ...
---------- Post updated at 04:58 PM ---------- Previous update was at 04:57 PM ----------
Quote:
Originally Posted by drysdalk
Hi,
Great, glad you got that sorted. One last thing that may disappoint, however. If you're doing this because you're hoping to basically add the free space of the /prod/OpenCSS filesystem to the existing /var/lib/pgsql filesystem...well, then you're out of luck.
That's not how bind mounts work, or what they're for. They're purely for providing an alternative path to access the same content in multiple places, and nothing else. The free space you'll see will be that of the original filesystem, since all the calls are being routed through to the original filesystem - the new one (in your scenario) isn't actually going to be used at all.
For example, watch what happens if I do a bind mount of my /boot filesystem to a new directory, /mnt/misc:
Code:
$ df -h /boot
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 240M 110M 114M 49% /boot
$ df -h /mnt/misc
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 225G 132G 82G 62% /
$ sudo /bin/mount --bind /boot /mnt/misc
$ df -h /boot
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 240M 110M 114M 49% /boot
$ df -h /mnt/misc
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 240M 110M 114M 49% /mnt/misc
$ sudo /bin/umount /mnt/misc
$ df -h /boot
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 240M 110M 114M 49% /boot
$ df -h /mnt/misc
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 225G 132G 82G 62% /
$
So as you can see, the disc space and all other properties of the bind mount destination are the same as the source, since in reality all you're doing is providing an additional path for accessing the source, and nothing more.
hi people,
I'm trying to create a mount point, but am having no sucess at all, with the following:
mount -F ufs /dev/dsk/diskname /newdirectory
but i keep getting - mount-point /newdirectory doesn't exist.
What am i doing wrong/missing?
Thanks
Rc (1 Reply)
is there any command to know the list of mount points in a server.i need only the mount point lists.i tried using df but it was not helpful.i am using Solaris (1 Reply)
Hello, I have an AIX Oracle database server that I need to create a new filesystem/mount where I can create a new ORacle home to install 11g on. What are the needed steps to create this? There are mounts for Oracle 9i and 10g already. Thank you.
- David (7 Replies)
Dear Gurus,
Could it be possible to have the output of df -k sorted? The df -k output messed up after recent power trip.
Also, is there any folders that I should look into to reduce the root size (other than /var/adm and /var/crash) after server crash?
Many thanks in advance.
... (2 Replies)
Hi All,
we have an issue in bind mounting LINUX.
we are able to see the bound mounts in mount command and
df -h <file system name> but they are not visible in normal df -h command.
all these mounts are local mounts.
we have a /xyz is mount and abc is a directory in /xyz ( /xyz/abc )
... (1 Reply)
I have a sftp server running on Centos 5.10. It servers as upload/download interface for three users who basically are chrooted to three different locations.
User A -- > /home/REGIONA/
User B -- > /home/REGIONB/
User C -- > /home/REGIONC/
The users run certain application procedures on... (4 Replies)
How to create a new mount point with 600GB and add 350 GBexisting mount point
Best if there step that i can follow or execute before i mount or add diskspace IN AIX
Thanks (2 Replies)
Discussion started by: Thilagarajan
2 Replies
LEARN ABOUT DEBIAN
mojolicious::plugin::mount
Mojolicious::Plugin::Mount(3pm) User Contributed Perl Documentation Mojolicious::Plugin::Mount(3pm)NAME
Mojolicious::Plugin::Mount - Application mount plugin
SYNOPSIS
# Mojolicious
my $route = $self->plugin(Mount => {'/prefix' => '/home/sri/myapp.pl'});
# Mojolicious::Lite
my $route = plugin Mount => {'/prefix' => '/home/sri/myapp.pl'};
# Adjust the generated route
my $example = plugin Mount => {'/example' => '/home/sri/example.pl'};
$example->to(message => 'It works great!');
# Mount application with host
plugin Mount => {'mojolicio.us' => '/home/sri/myapp.pl'};
# Host and path
plugin Mount => {'mojolicio.us/myapp' => '/home/sri/myapp.pl'};
# Or even hosts with wildcard subdomains
plugin Mount => {'*.mojolicio.us/myapp' => '/home/sri/myapp.pl'};
DESCRIPTION
Mojolicious::Plugin::Mount is a plugin that allows you to mount whole Mojolicious applications.
The code of this plugin is a good example for learning to build new plugins, you're welcome to fork it.
METHODS
Mojolicious::Plugin::Mount inherits all methods from Mojolicious::Plugin and implements the following new ones.
"register"
my $route = $plugin->register($app, $conf);
Mount Mojolicious application.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojolicious::Plugin::Mount(3pm)