Debian Edu Main-server packages

The Apache HTTP Server Project's goal is to build a secure, efficient and extensible HTTP server as standards-compliant open source software. The result has long been the number one web server on the Internet.

Installing this package results in a full installation, including the configuration files, init scripts and support scripts.

Avahi is a fully LGPL framework for Multicast DNS Service Discovery. It allows programs to publish and discover services and hosts running on a local network with no specific configuration. For example you can plug into a network and instantly find printers to print to, files to look at and people to talk to.

This package contains several utilities that allow you to interact with the Avahi daemon, including publish, browsing and discovering services.

The Berkeley Internet Name Domain (BIND 9) implements an Internet domain name server. BIND 9 is the most widely-used name server software on the Internet, and is supported by the Internet Software Consortium, www.isc.org.

This package provides the server and related configuration files.

通用 UNIX 打印系统（或 CUPS(tm)）是 lpd 和类似工具的替代品，提供一个打印系 统。它支持互联网打印协议（IPP），同时有其自己的过滤驱动模型，可处理各种文档 类型。

本软件包提供了 CUPS 中与打印机驱动相关的组件。

The Common UNIX Printing System (or CUPS(tm)) is a printing system and general replacement for lpr, lpd and the like. It supports the Internet Printing Protocol (IPP), and has its own filtering driver model for handling various document types.

This package provides the BSD commands for interacting with CUPS. It is provided separately to allow CUPS to coexist with other printing systems (to a small degree).

This package contains images of the Debian Installer for the amd64 architecture.

This package contains images of the Debian Installer for the i386 architecture.

Dovecot is a mail server whose major goals are security and extreme reliability. It tries very hard to handle all error conditions and verify that all data is valid, making it nearly impossible to crash. It supports mbox/Maildir and its own dbox/mdbox formats, and should also be pretty fast, extensible, and portable.

This package provides GSSAPI authentication support for Dovecot.

Dovecot is a mail server whose major goals are security and extreme reliability. It tries very hard to handle all error conditions and verify that all data is valid, making it nearly impossible to crash. It supports mbox/Maildir and its own dbox/mdbox formats, and should also be pretty fast, extensible, and portable.

This package contains the Dovecot IMAP server.

A metapackage containing dependencies for packages required on networked installations (with the exception of roaming workstation and minimal) in the Debian Edu Blend.

Exim (v4) is a mail transport agent. This package contains the exim4 daemon with extended features. In addition to the features already supported by exim4-daemon-light, exim4-daemon-heavy includes LDAP, sqlite, PostgreSQL and MySQL data lookups, SASL and SPA SMTP authentication, embedded Perl interpreter, and the content scanning extension (formerly known as "exiscan-acl") for integration of virus scanners and spamassassin.

The Debian exim4 packages have their own web page, http://wiki.debian.org/PkgExim4. There is also a Debian-specific FAQ list. Information about the way the Debian packages are configured can be found in /usr/share/doc/exim4-base/README.Debian.gz, which additionally contains information about the way the Debian binary packages are built. The very extensive upstream documentation is shipped in /usr/share/doc/exim4-base/spec.txt.gz. To repeat the debconf-driven configuration process in a standard setup, invoke dpkg-reconfigure exim4-config. There is a Debian-centered mailing list, pkg-exim4-users@lists.alioth.debian.org. Please ask Debian-specific questions there, and only write to the upstream exim-users mailing list if you are sure that your question is not Debian-specific. You can find the subscription web page on http://lists.alioth.debian.org/mailman/listinfo/pkg-exim4-users

Foomatic is a printing system designed to make it easier to set up common printers for use with Debian (and other operating systems). It provides the "glue" between a print spooler (like CUPS or lpr) and your actual printer, by telling your computer how to process files sent to the printer.

This package contains all PPD files which can be generated from the Foomatic database as one small compressed archive. This reduces the disk space consumption compared to the Foomatic XML database vastly and in addition makes listing of all available PPDs and extracting the needed PPD much faster than using the Foomatic XML database.

Provided is access to posix, shadow, samba, proxy, fax, pureftp and kerberos accounts. It is able to manage the postfix/cyrus server combination and can write user adapted sieve scripts.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the German online documentation for GOsa²

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the English online documentation for GOsa²

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the French online documentation for GOsa²

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the Dutch online documentation for GOsa²

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the LDAP schema needed by the GOsa² systems plugin (for storing DHCP information in LDAP).

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the LDAP schema needed by the GOsa² systems plugin (for storing DNS information in LDAP).

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

Sudo management plugin.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This plugin is a very light-weighted version of the GOsa² mail plugin. Whereas gosa-plugin-mail can be used to manage a complete mail server farm, this tiny plugin only provides means to modify the user's mail address via a text field.

This plugin is useful for people that need to maintain users' email addresses via GOsa², but do not run their own mailserver(s).

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

Manage LDAP-based NIS netgroups with GOsa².

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

Password management and reset tool for GOsa². Administratively mass-reset user passwords based on various approaches. New passwords can be auto-generated or uploaded in CSV format.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

Sudo management plugin.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

This package includes the LDAP schema needed by the GOsa sudo plugin.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

Systems management base plugin.

GOsa² is a combination of system-administrator and end-user web interface, designed to handle LDAP based setups.

本软件包包含了 GOsa² 所需要的基础 LDAP schema。

GOsa² 是系统管理和终端用户网络界面的结合，用于处理基于 LDAP 的设置。

Because PostScript is just a page description language, there is a need to provide a mechanism for a print spooler to customize the PostScript Job to the actual printer device.

A PPD (PostScript Printer Definitions) specify the device specific PostScript commands needed to utilize printer features (such as printing quality, paper tray, duplex printing).

This package contains PPD (printer definition) files for the printers supported through the HP Linux Printing and Imaging System HPIJS driver.

These PPDs should work well with the matching versions of HPLIP and HPIJS, but may not be the most up-to-date PPDs available for a given printer. See http://www.openprinting.org/ for the latest version of the PPDs (which are not guaranteed to work well).

Icinga 2 is a general-purpose monitoring application to fit the needs of any size of network. Icinga 1.x was a Nagios fork; this new generation has been rewritten from scratch in C++, with multi-threading and cluster support.

Features:

• all standard features of Icinga and Nagios;
• much faster and more scalable than Icinga 1 and Nagios;
• new, more intuitive, template-based configuration format;
• monitoring services on ICMP (ping) or TCP ports (HTTP, NNTP, POP3, SMTP, etc.) by executing checks (see monitoring-plugins*);
• any small script following the Nagios plugin API can be used as a check plugin;
• notifications about alerts for any custom script (with examples);
• native support for Livestatus and Graphite.

This is the metapackage to install all Icinga 2 features.

Icinga Web 2 is a very modular, fast and simple web interface for your Icinga monitoring environment.

The software will give you a web frontend for your monitoring solution, and can run additional modules, extending monitoring data, or even supplying something new to the webinterface.

This package installs the web interface with all needed dependencies.

The iptables/xtables framework has been replaced by nftables. You should consider migrating now.

iptables is the userspace command line program used to configure the Linux packet filtering and NAT ruleset. It is targeted towards systems and networks administrators.

This package contains several different utilities, the most important ones:

iptables-nft, iptables-nft-save, iptables-nft-restore (nft-based version)

iptables-legacy, iptables-legacy-save, iptables-legacy-restore (legacy version)

ip6tables-nft, ip6tables-nft-save, ip6tables-nft-restore (nft-based version)

ip6tables-legacy, ip6tables-legacy-save, ip6tables-legacy-restore (legacy version)

arptables-nft, arptables-nft-save, arptables-nft-restore (nft-based version)

ebtables-nft, ebtables-nft-save, ebtables-nft-restore (nft-based version)

iPXE is network boot firmware. It supports a variety of network cards, including some wireless cards, and variety of network protocols (traditional DHCP, BOOTP and TFTP and also HTTP, iSCSI, SAN via FCoE and Infiniband). It supports scripting.

It is possible to use iPXE as a PXE ROM in the network card or to chainload it from other boot methods.

This package provides boot code for all supported network cards in one binary and several bootable formats.

This is the server from the Internet Software Consortium's implementation of DHCP.

Dynamic Host Configuration Protocol (DHCP) is a protocol like BOOTP (actually dhcpd includes much of the functionality of bootpd). It gives client machines "leases" for IP addresses and can automatically set their network configuration.

This is the DHCP server with LDAP patches applied to it.

Kerberos is a system for authenticating users and services on a network. Kerberos is a trusted third-party service. That means that there is a third party (the Kerberos server) that is trusted by all the entities on the network (users and services, usually called "principals").

This is the MIT reference implementation of Kerberos V5.

This package contains the Kerberos master server (kadmind), which handles account creations and deletions, password changes, and other administrative commands via the Kerberos admin protocol. It also contains the command used by the master KDC to propagate its database to slave KDCs. This package is generally only used on the master KDC for a Kerberos realm.

Kerberos is a system for authenticating users and services on a network. Kerberos is a trusted third-party service. That means that there is a third party (the Kerberos server) that is trusted by all the entities on the network (users and services, usually called "principals").

This is the MIT reference implementation of Kerberos V5.

This package contains the Kerberos key server (KDC). The KDC manages all authentication credentials for a Kerberos realm, holds the master keys for the realm, and responds to authentication requests. This package should be installed on both master and slave KDCs.

Kerberos is a system for authenticating users and services on a network. Kerberos is a trusted third-party service. That means that there is a third party (the Kerberos server) that is trusted by all the entities on the network (users and services, usually called "principals").

This is the MIT reference implementation of Kerberos V5.

This package contains the LDAP plugin for the Kerberos key server (KDC) and supporting utilities. This plugin allows the KDC data to be stored in an LDAP server rather than the default local database. It should be installed on both master and slave KDCs that use LDAP as a storage backend.

This is a tool that reads info for a zone from LDAP and constructs a standard plain ascii zone file. The LDAP information has to be stored using the dnszone schema.

The mod_auth_gssapi module is an authentication service that implements the SPNEGO based HTTP Authentication protocol defined in RFC4559.

This is a set of tools on top of the Network Security Service libraries. This package includes:

• certutil: manages certificate and key databases (cert7.db and key3.db)
• modutil: manages the database of PKCS11 modules (secmod.db)
• pk12util: imports/exports keys and certificates between the cert/key databases and files in PKCS12 format.
• shlibsign: creates .chk files for use in FIPS mode.
• signtool: creates digitally-signed jar archives containing files and/or code.
• ssltap: proxy requests for an SSL server and display the contents of the messages exchanged between the client and server.

This is the Cyrus SASL API implementation, version 2.1. See package libsasl2-2 and RFC 2222 for more information.

This package provides the GSSAPI plugin, compiled with the MIT Kerberos 5 library.

Links is a text mode WWW browser, similar to Lynx. It displays tables, frames, downloads on background, uses HTTP/1.1 keepalive connections.

This version is compiled without graphics mode. See the package links2 for a version with graphics support compiled in.

Generates true random passwords using /dev/urandom, with the emphasis on security over pronounceability. It can also encrypt plaintext passwords given in a temporary file.

MariaDB is a fast, stable and true multi-user, multi-threaded SQL database server. SQL (Structured Query Language) is the most popular database query language in the world. The main goals of MariaDB are speed, robustness and ease of use.

This package includes the server binaries.

Memtest86+ provides a more thorough memory check than that provided by BIOS memory tests. Can be loaded and run either directly by a PC BIOS (legacy or UEFI) or via an intermediate bootloader.

This tester runs independently of any OS - it is run at computer boot-up, so that it can test all of your memory. You may want to look at `memtester', which allows one to test your memory within Linux, but this one won't be able to test your whole RAM.

It can output a list of bad RAM regions usable by the BadRAM kernel patch, so that you can still use your old RAM with one or two bad bits.

Plugins for nagios compatible monitoring systems like Naemon and Icinga. It contains the following plugins:

 check_breeze, check_dbi, check_dig, check_disk_smb, check_dns,
 check_flexlm, check_fping, check_game, check_hpjd, check_ifoperstatus,
 check_ifstatus, check_ldap, check_ldaps, check_mailq, check_mysql,
 check_mysql_query, check_oracle, check_pgsql, check_radius, check_rpc,
 check_snmp, check_wave

This package provides the suite of plugins that are most likely to be useful on a central monitoring host. Some scripts need more packages installed to work, which is implemented as recommends.

Munin is a highly flexible and powerful solution used to create graphs of virtually everything imaginable throughout your network, while still maintaining a rattling ease of installation and configuration.

This package contains the grapher/gatherer. You will only need one instance of it in your network. It will periodically poll all the nodes in your network it's aware of for data, which it in turn will use to create graphs and HTML pages, suitable for viewing with your graphical web browser of choice.

It is also able to alert you if any value is outside of a preset boundary, useful if you want to be alerted if a filesystem is about to grow full, for instance. You can do this by making Munin run an arbitrary command when you need to be alert it, or make use of the intrinsic Nagios support.

Munin is written in Perl, and relies heavily on Tobi Oetiker's excellent RRDtool. To see a real example of Munin in action, you can follow a link from http://munin-monitoring.org/ to a live installation.

Mutt is a sophisticated text-based Mail User Agent. Some highlights:

• MIME support (including RFC1522 encoding/decoding of 8-bit message headers and UTF-8 support).
• PGP/MIME support (RFC 2015).
• Advanced IMAP client supporting SSL encryption and SASL authentication.
• POP3 support.
• ESMTP support.
• Message threading (both strict and non-strict).
• Keybindings are configurable, default keybindings are much like ELM; Mush and PINE-like ones are provided as examples.
• Handles MMDF, MH and Maildir in addition to regular mbox format.
• Messages may be (indefinitely) postponed.
• Colour support.
• Highly configurable through easy but powerful rc file.
• Support for compressed mailboxes.
• An optional Sidebar.

Nagios is a host/service/network monitoring and management system.

The purpose of this addon is to allow you to execute Nagios plugins on a remote host in as transparent a manner as possible.

This is a plugin that is run on the Nagios host and is used to contact the NRPE process on remote hosts.

The NFS kernel server is currently the recommended NFS server for use with Linux, featuring features such as NFSv3 and NFSv4, Kerberos support via GSS, and much more. It is also significantly faster and usually more reliable than the user-space NFS servers (from the unfs3 and nfs-user-server packages). However, it is more difficult to debug than the user-space servers, and has a slightly different feature set.

This package contains the user-space support needed to use the NFS kernel server. Most administrators wishing to set up an NFS server would want to install this package.

This is a dummy transitional package to transition to NTPsec. It can be safely removed.

Samba is an implementation of the SMB/CIFS protocol for Unix systems, providing support for cross-platform file and printer sharing with Microsoft Windows, OS X, and other Unix systems. Samba can also function as an Active Directory or NT4-style domain controller, and can integrate with Active Directory realms or NT4 domains as a member server.

This package provides the components necessary to use Samba as a stand-alone file and print server or as an NT4 domain controller. For use in an NT4 domain or Active Directory realm, you will also need the winbind package. To use samba as an Active Directory domain controller (AD DC), please install samba-ad-dc package.

This package is not required for connecting to existing SMB/CIFS servers (see smbclient) or for mounting remote filesystems (see cifs-utils).

Samba is an implementation of the SMB/CIFS protocol for Unix systems, providing support for cross-platform file sharing with Microsoft Windows, OS X, and other Unix systems. Samba can also function as a domain controller or member server in Active Directory or NT4-style domains.

This package contains the common files that are used by both the server (provided in the samba package) and the client (provided in the smbclient package).

The sitesummary system makes it easier to keep track of a lot of machines, by allowing each machine to report their existence once a day to a central collector, and using this collector to make summary reports about the hosts.

This package is the server part, with the collector and report scripts.

This is the OpenLDAP (Lightweight Directory Access Protocol) server (slapd). The server can be used to provide a standalone directory service.

A backup system designed to back up multiple clients to a server. slbackup uses rdiff-backup as the underlying backup software.

Clients can be the host installing this package, or other hosts reachable via a SSH connection (using SSH keys). The host storing the backup data can be the host installing this package or another host reachable via a SSH connection (also using SSH keys).

Slbackup-php provides the necessary functions to maintain a slbackup repository.

Features:

• scheduling of slbackup execution;
• editing of the configuration file;
• verifying SSH keys and successful backups;
• restoring from backups;
• removing old backups from the repository.

Samba is an implementation of the SMB/CIFS protocol for Unix systems, providing support for cross-platform file and printer sharing with Microsoft Windows, OS X, and other Unix systems.

This package contains command-line utilities for accessing Microsoft Windows and Samba servers, including smbclient, smbtar, and smbspool. Utilities for mounting shares locally are found in the package cifs-utils.

This is a simple database API. It is modelled after the structure of GDBM. TDB features, unlike GDBM, multiple writers support with appropriate locking and transactions.

This package contains bundled test and utility binaries

Trivial File Transfer Protocol (TFTP) is a file transfer protocol, mainly to serve boot images over the network to other machines (PXE).

tftp-hpa is an enhanced version of the BSD TFTP client and server. It possesses a number of bugfixes and enhancements over the original.

This package contains the server.

xxd 能创建指定文件或标准输入的十六进制转储，也 可以将转储文件转换回原始的二进制格式。

The Apache HTTP Server Project's goal is to build a secure, efficient and extensible HTTP server as standards-compliant open source software. The result has long been the number one web server on the Internet.

This package provides the documentation for the Apache 2 HTTP server. The documentation is shipped in HTML format and can be accessed from a local running Apache HTTP server instance or by browsing the file system directly.

Calamaris is a Perl script which generates nice statistics out of Squid or Oops log files. It is invoked daily before the proxy rotates its log files, and mails the statistics or puts them on the web.

Various options are supported for generated reports; some extra features require the suggested Perl modules.

MySQL is a fast, stable and true multi-user, multi-threaded SQL database server. SQL (Structured Query Language) is the most popular database query language in the world. The main goals of MySQL are speed, robustness and ease of use.

This package depends on the default implementation of the client binaries and the additional tools innotop and mysqlreport.

This program analyzes any DNS zone you specify, and reports any problems it finds by displaying errors and warnings. Then it descends recursively to examine all zones below the given one (this can be disabled with a command- line option).

You don't have to feed any BIND conffiles to Dlint. Dlint uses nameserver calls to gather information.

Designed for Unix, dlint is written in Bourne Shell and Perl.

dnswalk is a DNS debugger. It performs zone transfers of specified domains, and checks the database in numerous ways for internal consistency, as well as accuracy.