ADMIN - Explore the new world of system administration! Special introductory offer! Order by September 30th to save 10% off the regular subscription price! Each issue delivers technical solutions to the real-world problems you face every day. Learn the latest techniques for better:
network security
system management
troubleshooting
performance tuning
virtualization
cloud computing
on Windows, Linux, Solaris, and popular varieties of Unix.
As an original founder of Open Source, Richard Stallman cautions in an interview with the British Guardian newspaper about the repercussions of cloud computing. His main objection: dependency and loss of control.
A bug in the series 2.6.27-rc Linux kernel can permanently damage Intel's e1000e Gigabit Ethernet card. Linux distributor Mandriva offers a few suggestions -- and not only to its own customers.
The openSUSE project warns owners of systems containing the Intel e1000e gigabit Ethernet card against using the actual Beta 1 of openSUSE 11.1 instead of the Linux kernel version. The Linux version can permanently damage the card.
The Recovery Is Possible (RIP) Linux rescue system is available in its newest version 6.6. A related web forum enables discussion among developers and users.
"If we are going to call Nmap the 'Network Mapper', it should at least be able to draw you a map of the network! " writes developer Fyodor in announcing the newest version 4.75 of the Nmap security scanner.
Wietse Venema, the developer of Postfix, points in an advisory to a security problem in connection with the Linux and Solaris filesystems. As more recent versions of these operating systems no longer comply with the POSIX standard for links, local attackers may be able to attach files to other users' Postfix mailboxes.
