Webmin

Webmin is an open source software that allows you to set up user accounts, DNS (Domain Name System), Internet services, file sharing, and much more, straight from a web browser that has support for forms and tables.

Manually editing of UNIX configuration is a thing of the past

With Webmin, system admins won't have to manually edit UNIX configuration files anymore, including /etc/passwd, as the application allows them to effortlessly manage a system remotely or from any Linux/UNIX terminal.

It can handle any system administration task

The software is so powerful that it can handle any system administration taks, including listing of users and groups, creating users, listing mounted filesystems, managing NFS exports, editing disk quotas for a specific user, viewing local disk partitions, as well as to edit system init scripts.

It can do more, lots more

Webmin allows you to view running processes and details about installed packages, manage system log files, edit configuration files of a network interface, add firewall rules, configure timezone and system clock, add printers via CUPS, list installed Perl modules, configure an SSH or DHCP server, and manager DNS domain records.

In addition, you can set up disk space monitoring, manage users in a LDAP database, set up a scheduled backup, manage tables in a MySQL database, configure LDAP server communication, create email filtering rules for Procmail, view Sendmail email aliases, manage PostgreSQL databases, edit Apache virtual host configuration files, share folders on Windows machines via Samba, and configure Squid proxy server network settings.

It’s compatible with Usermin and Virtualmin

The software is fully compatible with the Usermin and Virtualmin software projects. While Usermin allows you to interact with webmail settings, changing passwords, creating filters, and much more, the Virtualmin module is the perfect tool for managing multiple virtual hosts from within Webmin.

What is new in this release:

• German, Catalan and Bulgarian translation updates.
• The newest version of the Authentic theme.
• Added a page for manually editing the MySQL config files, and implemented support for config includes.
• Added a page for manually editing the allowed hosts config file.
• Added a config option to set a minimum interval between notifications for each monitor in the System and Server Status module.
• Bugfixes for DNS validation for Let's Encrypt certificates.

What is new in version :

• Fixed multi-hostname DNS registration and the display of error messages in Let's Encrypt support.
• Numerous Majordomo module improvements, thanks to gnadelwartz.
• Added support for creating and editing port forwards in the FirewallD module.
• Filesystems that have less than 1% free disk space are now shown on the System Information page.
• Numerous bugfixes across multiple modules.

What is new in version 1.831:

• When attaching files to an email message or uploading files, multiple can now be selected at the same time.
• Added an option for automatically renewing Let's Encrypt certificates.
• If the Let's Encrypt client is not installed, Webmin will use its own built-in client code to request a certificate.
• Included the latest version of the Authentic Theme.
• More German, Norwegian and Catalan translation updates.

What is new in version 1.820:

• When attaching files to an email message or uploading files, multiple can now be selected at the same time.
• Added an option for automatically renewing Let's Encrypt certificates.
• If the Let's Encrypt client is not installed, Webmin will use its own built-in client code to request a certificate.
• Included the latest version of the Authentic Theme.
• More German, Norwegian and Catalan translation updates.

What is new in version 1.800:

• When attaching files to an email message or uploading files, multiple can now be selected at the same time.
• Added an option for automatically renewing Let's Encrypt certificates.
• If the Let's Encrypt client is not installed, Webmin will use its own built-in client code to request a certificate.
• Included the latest version of the Authentic Theme.
• More German, Norwegian and Catalan translation updates.

What is new in version 1.790:

• When attaching files to an email message or uploading files, multiple can now be selected at the same time.
• Added an option for automatically renewing Let's Encrypt certificates.
• If the Let's Encrypt client is not installed, Webmin will use its own built-in client code to request a certificate.
• Included the latest version of the Authentic Theme.
• More German, Norwegian and Catalan translation updates.

What is new in version 1.770:

• Added the awesome new Authentic Theme by Ilia Rostovtsev!
• More German translation updates, thanks to Raymond Vetter, Norwegian updates, thanks to Stein-Aksel Basma, and Catalan translation updates from Jaume Badiella.
• Added support for editing DMARC DNS records, which are specially encoded TXT records for defining the response to SPF and DKIM violations.
• Added an option to use an SSL connection when Webmin sends email, for connecting to remote mail servers like Gmail that don't allow unencrypted SMTP.
• Added module access control options to limit visible system status information on a per-user basis.
• Added a button to reload the Postfix configuration.

What is new in version 1.760:

• Added the awesome new Authentic Theme by Ilia Rostovtsev!
• More German translation updates, thanks to Raymond Vetter, Norwegian updates, thanks to Stein-Aksel Basma, and Catalan translation updates from Jaume Badiella.
• Added support for editing DMARC DNS records, which are specially encoded TXT records for defining the response to SPF and DKIM violations.
• Added an option to use an SSL connection when Webmin sends email, for connecting to remote mail servers like Gmail that don't allow unencrypted SMTP.
• Added module access control options to limit visible system status information on a per-user basis.
• Added a button to reload the Postfix configuration.

What is new in version 1.750:

• Added the awesome new Authentic Theme by Ilia Rostovtsev!
• More German translation updates, thanks to Raymond Vetter, Norwegian updates, thanks to Stein-Aksel Basma, and Catalan translation updates from Jaume Badiella.
• Added support for editing DMARC DNS records, which are specially encoded TXT records for defining the response to SPF and DKIM violations.
• Added an option to use an SSL connection when Webmin sends email, for connecting to remote mail servers like Gmail that don't allow unencrypted SMTP.
• Added module access control options to limit visible system status information on a per-user basis.
• Added a button to reload the Postfix configuration.

What is new in version 1.740:

• Added additional protection against the Shellshock bug, for systems where bash is still vulnerable.
• Added the iSCSI TGTd module, for configuring the iSCSI server seen on CentOS and Redhat Enterprise 6 and above.
• More German translation updates thanks to Raymond Vetter, and Catalan from Jaume Badiella.
• Added support for the FreeBSD pkgng binary package repository as an alternative to ports.

What is new in version 1.730:

• Added additional protection against the Shellshock bug, for systems where bash is still vulnerable.
• Added the iSCSI TGTd module, for configuring the iSCSI server seen on CentOS and Redhat Enterprise 6 and above.
• More German translation updates thanks to Raymond Vetter, and Catalan from Jaume Badiella.
• Added support for the FreeBSD pkgng binary package repository as an alternative to ports.

What is new in version 1.701:

• Are you getting the error message Undefined subroutine &main::quote_javascript called at /usr/share/webmin/chooser.cgi when browsing files in Webmin? If so, the 1.701 development version includes a fix for this error, and some other minor bugfixes.

What is new in version 1.670:

• More German translation updates thanks to Raymond Vetter, Catalan from Jaume Badiella, Norwegian updates from Stein-Aksel Basma and Bahasa Malaysia from Nawawi Jamili, Nizam Adnan and Weldan Jamili.
• Updated the Webmin Users, Webmin Configuration and Squid modules to use the standard UI library for a more consistent and themable UI.
• Added binary slave zone support and invalid chroot detection to the BIND module.
• Made the flow in the Disk Quotas module for enabling quotas from scratch simpler.
• Fixed FTP transfers to support IPv6-only servers, and added IPv6 network size support to Webmin's address-based access control.
• Added filtering for lists in the user, group and file chooser popups, thanks to a patch from Nawawi Jamili.
• Added support for rolling back LVM snapshots, thanks to a patch from Caspar Smit.
• Updated the Perl code in multiple modules to be strict and warnings compliant, to better detect bugs.

What is new in version 1.650:

• This release includes UI consistency improvements, better Apache 2.4 support, improvements for Mandriva Linux and FreeBSD, German, Norwegian, Polish, and Catalan translation updates, and much more.

What is new in version 1.600:

• This release includes a new default theme, iSCSI client and server modules, German, Dutch and Norwegian translation updates, status monitoring logging, VLAN and bonding support, UI cleanups, XSS attack fixes and many other small bugfixes and features.

What is new in version 1.510:

• Package updates are now fetched more efficiently from YUM and APT.
• Czech and Brazillian Portuguese updates, thanks to Karel Hudan and Djavan Fagundes respectively.
• The Webmin RPM now preserves the /etc/webmin directory when un-installed and then re-installed.
• Added support for creating EXT4 filesystems in the RAID, LVM and disk partitions modules.
• SATA drives using SCSI emulation on Linux now show up with SATA as the description.
• Collation order and InnoDB support in the MySQL module.
• Buttons to rename a chain and move rules in the Linux Firewall module.
• Disk space monitoring by percentage of free space in the System and Server Status module.
• Friendler inputs for changing the size of an existing LV in the Logical Volume Management module.
• Support for new NSEC3 algorithms for DNSSEC in the BIND module.
• Many more fixes and new features.

What is new in version 1.480:

• Translation updates for Catalan (thanks to Jaume Badiella), Russian, French (by ButterflyOfFire) and Dutch (thanks to Gandyman).
• Major improvements in Webmin's search function, including links to the page where the matching text or help was found.
• The LDAP Server module now supports the new LDIF-format configuration files, as seen on Ubuntu 8.10.
• Support for FreeBSD and OSX in the SMART drive status module.
• On Solaris, the Software Packages module now uses the new CSW command for installing packages, and can show package versions.
• BIND module improvements, including SPF redirect and explanation modifiers, mass record buttons in domain search results, and named.conf parsing fixes.
• DHCP lease grouping by subnet, improvements in lease utilization counts, an option to add new objects to a separate file, and custom option parsing fixes.

What is new in version 1.470:

• Fixes several bugs in Webmin 1.460, such as problems with the file manager, status monitoring and popup windows.

What is new in version 1.450:

• Added full DNSSEC support to the BIND module, including multiple keys per zone and automatic key re-signing.
• Converted the core API files and those for several modules into POD format, and brought function docs up to date.
• Big Russian and Dutch translation updates, thanks to Anton Statutov and Gandyman.
• Converted the UI in the MySQL, SpamAssassin, BIND and other modules to use the new Webmin UI library. Also cleaned up the layout of several modules, to make them faster and easier to use.
• Created a new easy-to-create theme type
• overlays, which can change the CSS and icons of other themes, without modifying the layout.
• Added Blowfish password encryption support and batch group export and creation to the Users and Groups module.
• The LDAP Server module can now be used to select which protocols slapd will accept, such as SSL and non-SSL. Also re-factored the connection code so that all three LDAP modules respect all settings in ldap.conf, thanks to Paul Ganci.
• Updated the MySQL module to use the MYSQL_PWD variable for authentication, instead of a command-line flag.
• Many other features and bugfixes.