Configuring the Filesystem Backup Module
by Jamie Cameron
Managing Linux® Systems with Webmin™ System Administration and Module Development
- Copyright
- Bruce Perens' Open Source Series
- Introduction to Webmin
- Installing Webmin
- Securing Your Webmin Server
- Users and Groups
- Introduction to UNIX Users and Groups
- The Users and Groups Module
- Creating a New User
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- Configuring the Users and Groups Module
- Before and After Commands
- Module Access Control
- Other Operating Systems
- Summary
- Disk and Network Filesystems
- Introduction to Filesystems
- The Disk and Network Filesystems Module
- Mounting an NFS Network Filesystem
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- Module Access Control
- Configuring the Disk and Network Filesystems Module
- A Comparison of Filesystem Types
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- Disk Quotas
- Introduction to Disk Quotas
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- Enabling Quotas for a Filesystem
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- Setting Quotas for a User or Group
- Copying Quotas to Multiple Users
- Setting Grace Times
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- Introduction to Internet Email
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- Creating Autoreply Aliases
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- Sendmail Module Access Control
- Configuring the Sendmail Configuration Module
- Summary
- Configuring Qmail
- Introduction to Qmail
- The Qmail Configuration Module
- Editing Local Domains
- Managing Email Aliases
- Configuring Relaying
- Managing Virtual Mappings
- Configuring Domain Routing
- Editing Global Qmail Options
- Editing Mail User Assignments
- Viewing the Mail Queue
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- Configuring the Qmail Configuration Module
- Summary
- Analyzing Log Files
- The ProFTPD Server
- Introduction to FTP and ProFTPD
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- Using the ProFTPD Server Module
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- Summary
- SSH Server Configuration
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- Module Access Control
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- Summary
- Configuring the Squid Proxy Server
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- Changing the Proxy Ports and Addresses
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- Editing Caching and Proxy Options
- Introduction to Access Control Lists
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- Analyzing the Squid Logs
- Module Access Control
- Configuring the Squid Proxy Server Module
- Summary
- Filtering Email with Procmail
- Creating SSL Tunnels
- Usermin Configuration
- Introduction to Usermin
- The Usermin Configuration Module
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- About the Usermin Modules
- Configuring the Usermin Configuration Module
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- Cluster Software Management
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- The Cluster Users and Groups Module
- Registering a Server
- Creating a New User
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- Creating a New Group
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- Listing and Removing a Server
- Configuring the Cluster Users and Groups Module
- Summary
- Cluster Webmin Configuration
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- Listing and Removing a Server
- Configuring the Cluster Webmin Configuration Module
- Summary
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- The Webmin Configuration Module
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- Referrer Checking
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- Turning on SSL
- Setting Up a Certificate Authority
- Summary
- Webmin Access Control
- Introduction to Webmin Users, Groups, and Permissions
- The Webmin Users Module
- Creating a New Webmin User
- Editing a Webmin User
- Editing Module Access Control
- Creating and Editing Webmin Groups
- Requesting a Client SSL Key
- Viewing and Disconnecting Login Sessions
- Module Access Control
- Configuring the Webmin Users Module
- Summary
- Webmin Servers
- Logging in Webmin
- Webmin Module Development
- Advanced Module Development
- Inside the Scheduled Cron Jobs Module
- Creating Webmin Themes
- Inside the MSC Theme
- The Webmin API
- Index
14.7. Configuring the Filesystem Backup Module
Clicking on the Module Config link in the top-left corner of this module's main page will bring up a form for setting options that control how it behaves. The available settings and their meanings are see in Table 14.1.
| Do strftime substitution of backup destinations? | If Yes is selected in this field, the backup destination path will have any special codes starting with % replaced with components of the current time and date. For example, %m will be replaced with month number, %d with the day of the month and %y with the year. These are the same substations that the standard UNIX strftime function uses. This option is useful if you want the backup to be written to a different file each day, instead of over-writing the same file every time. The default option is No, which turns off this behavior. |
| Send mail via SMTP server | When Local sendmail executable is selected, the output from scheduled backups will be sent by running the sendmail command on your system, the path to which is taken from the Sendmail Configuration module. However, you can tell the module to send email by making an SMTP connection to some other host instead, which may be necessary if your system does not run a mail server at all, or runs one other that Sendmail. Just select the second radio button and enter a hostname into the text box. |
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