Книга: Fedora™ Unleashed, 2008 edition
Manually Configuring Quotas
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Manually Configuring Quotas
Manual configuration of quotas involves changing entries in your system's file system table, /etc/fstab, to add the usrquota mount option to the desired portion of your file system. As an example in a simple file system, quota management can be enabled like this:
LABEL=/ / ext3 defaults,usrquota 1 1
Group-level quotas can also be enabled by using the grpquota option. As the root opera tor, you must then create a file (using the example of creating user quotas) named aquota.user in the designated portion of the file system, like so:
# touch /quota.user
You should then turn on the use of quotas by using the quotaon command:
# quotaon -av
You can then edit user quotas with the edquota command to set hard and soft limits on file system use. The default system editor (vi unless you change your EDITOR environment variable) is launched when a user's quota is edited.
Any user can find out what her quotas are with the following:
$ quota -v
NOTE
No graphical tools supported by Fedora can be used to configure disk quotas. A Quota mini-HOWTO is maintained at http://www.tldp.org/HOWTO/Quota.html.
Related Fedora Commands
You will use these commands to manage user accounts in Fedora:
? ac — A user account-statistics command
? change — Sets or modifies user password expiration policies
? chfn — Creates or modifies user finger information in /etc/passwd
? chgrp — Modifies group memberships
? chmod — Changes file permissions
? chown — Changes file ownerships
? chpasswd — Batch command to modify user passwords
? chsh — Modifies a user's shell
? groups — Displays existing group memberships
? logname — Displays a user's login name
? newusers — Batches user management command
? passwd — Creates or modifies user passwords
? su — Executes shell or command as another user
? sudo — Manages selected user execution permissions
? system-config-users — Fedora's graphical user management tool
? useradd — Creates, modifies, or manages users
? userinfo — Fedora's graphical chfn command
? usermod — Edits a user's login profile
? userpasswd — Fedora's graphical user password command
Оглавление книги
- Disk Quotas
- Implementing Quotas
- Configuring MySQL
- Configuring PostgreSQL
- Configuring Virtual Email Hosting
- Clone a Public Catalog Component Manually
- Lesson 2: Configuring Memory Mapping of a BSP
- Chapter 5 Installing and Configuring VirtualCenter 2.0
- Choosing, Configuring, and Installing the Boot Loader
- Configuring Wireless Networks
- Configuring X
- Installing and Configuring OpenOffice.org