Free administrator password software for linux

MySQL Administrator is a powerful visual administration console that enables you to easily administer your MySQL environment and gain significantly better visibility into how your databases are operating.
MySQL Administrator now integrates database management and maintenance into a single, seamless environment, with a clear and intuitive graphical user interface.
By using MySQL Administrator you will be able to:
- Achieve higher database availability through improved management
- Reduce errors through visual database administration
- Lower database administration costs through improved productivity
- Deliver a more secure environment through easier privilege management
MySQL Administrator enables developers and DBAs to easily perform all the command line operations visually including configuring servers, administering users, and dynamically monitoring database health.
Other common administrative tasks such as monitoring replication status, backup and restore, and viewing logs can also be performed through the MySQL Administrator graphical console.
User Administration in Minutes
Administering users, granting privileges and viewing user privilege information has never been easier! Now you can leverage the full power of MySQLs user management and privilege capabilities to fully protect your MySQL server host using an integrated graphical user administration console.
For example, a form-based interface provides a simple method for adding users, assigning passwords and including user profile information. Plus, assigning and revoking global, database, and table/column privileges is as easy as adding and removing privilege items from an available list. Finally, an explorer interface provides a hierarchical view allowing you to easily view user privileges by privilege type.
Single View Dynamic Health Monitoring
Dynamic health monitoring gives you an immediate view into the key indicators of the health of your MySQL environment. Dynamic graphs enable you to easily view percentage of memory usage, connection usage, hit rates, as well as the number of SQL queries on an ongoing basis, as your system runs.
The Disk Health tab gives you an overview of the amount of hard disk space, tablespace, and log files being used. You can also use the visual health monitoring feature to get a hierarchical view into status and server variables such as the number of outstanding connections, number of bytes sent and received by clients, buffer allocations size and more.
Quickly Optimize MySQL
MySQL Administrator now allows you to easily view and setup key parameters so you can quickly optimize the performance of MySQL. Using a graphical forms-based environment, you quickly fine tune general and advanced parameters. For example you can set memory usage parameters and configure server start-up parameters related to the MyISAM and InnoDB table types.
Rapid Disaster Prevention and Recovery
Now you can rapidly create consistent backups and restore data by simply visually selecting the schemas and tables you want to back/restore from your hierarchical data directory. The graphical environment gives you additional visibility into Tabletype, Rows, Data Length, and Update time.
Server Information At-a-Glance
The server information section of MySQL Administrator allows you to quickly view basic information about the server and client. This view gives you immediate visibility into items such as server status, client and server version numbers and IP address, as well as connection information.
View Replication Status
Now you can quickly set up replication to increase the robustness and speed of your MySQL environment. The replication features within MySQL Administrator allow you to easily view the network topology of your replication master and slaves. Plus, the graphical environment provides additional visibility into IP addresses and logfiles.
View Server Logs from a Centralized Administration Environment
Now you can view all the MySQL log files including error logs, binary logs, and InnoDB logs from a single, centralized administration environment so you can diagnose server problems quicker and track database changes.
Service Control
Gain complete control of service creation and overcome the time consuming task of installing and setting up services. Plus, start and stop MySQL servers and view corresponding log messages.
Browse Catalog
Browse your catalog and view corresponding tables with columns, all indices and users with privileges to access selected databases. From here you can monitor and optimize tables.
Cross Platform
MySQL Administrator will initially be available for Microsoft Windows and Linux, and be compatible with MySQL version 4.0 or later.

Alternate Password Library (libaltpw) adds alternate password support dynamically with LD_PRELOAD or by linking the shared library with the executable.
Useful, for example, to make sendmail, procmail, and pop3d use an alternate password if you are an ISP.
Works with any program that uses the getpw* family of functions and the password file is configurable through the environment.
Basically this is just another library, you can link against it and it overrides getpw* to point at an alternate password file specified by the environment variable ALTPASSWD.
So the normal way to use it, in non SUID form, would be:
# export ALTPASSWD=/some/other/passwd.file
# export LD_PRELOAD=/usr/local/lib/libaltpw.so.X
# < some command >
And some command will see the alternate password file. This does not work in an SUID contect because LD_PRELOAD is ignored for SUID binaries. To help determine when things will and will not work like expected, there is the runaltpw command. So the above becomes this:
# runaltpw /some/other/passwd.file < some command > < arg > < arg >
And if it thinks things look OK, i.e. not SUID, passwd exists and everything else, it will exec the command after setting up the environment. If things look strange, if will exit instead.
There are also some README.* files that deal with specific programs I had trouble with, either because they had a strange build process, were SUID by default, or both.
Enhancements:
- Added support for the getgr* group handling functions, and a /etc/group.switch and ALTGROUP in the environment, all similar to how the altpw functions work but for groups, as suggested by Bruce Richardson.

DBIx::Password provides an abstraction layer for password maintenance. It is database independent and only overrides the connect method (so it basically behaves as DBI normally does).

You provide a single virtual user name in the connect method and the module determines which database/which user/which password to provide.

Kmail password decrypter can recover you Kmail password if you lost it.

Lost your KMail password? Use this tool that I whipped up in a jiffy.

Data::SimplePassword provides a simple random password generator.

SYNOPSIS

use Data::SimplePassword;

my $sp = Data::SimplePassword->new;
$sp->chars( 0..9, a..z, A..Z ); # optional

my $password = $sp->make_password( 8 ); # length

Its a very easy-to-use but a bit strong random password generator.

Ruby/Password is a suite of password handling methods for Ruby.
It supports the manual entry of passwords from the keyboard in both buffered and unbuffered modes, random password generation, password strength checking, phonemic password generation (for easy memorisation by human-beings) and the encryption of passwords.
CrackLib makes literally hundreds of tests to determine whether youve chosen a bad password.
- It tries to generate words from your username and GECOS entry and tries to match them against the password youve chosen.
- It checks for simplistic patterns.
- It then tries to reverse-engineer your password into a dictionary word, and searches for it in your dictionary.
- after all that, its PROBABLY a safe(-ish) password. 8-)
The target audience for this library is system administrators who need to write Ruby programs that prompt for, generate, verify and encrypt passwords.