From the monthly archives:
Q. I’ve installed FreeBSD server without ports. When installing my FreeBSD system, sysinstall asked my, if I would like to install the Ports Collection? I chose not to install it. Now, how do I obtain and install the FreeBSD ports collection in /usr/ports?
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Q. Physical Address Extension (PAE) refers to a feature of x86 and x86-64 processors that allows more than 4G bytes of physical memory to be used in 32-bit systems. The x86 architecture presently uses only 36 bits out of 52 bits possible. On x86-64 processors, PAE is obligatory in native long mode; currently 40 bits are used out of 52 bits possible. How do I find out if my Linux kernel supports 36-bit or more physical addressing?
{ 3 comments }
Question: How do I detect a DDOS (Distributed denial of service) / DOS attack on a Windows Server 2003 / 2000 / 2008? Can I use Linux netstat command syntax to detect DDoS attacks?
{ 5 comments }
Question: I know how to boot into single user mode under Linux and FreeBSD. But, how do I boot into single user mode under HP-UX (HP9000) UNIX operating system?
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Question: How do I configure my VSFTPD ftp server to upload files but disable all file download requests under Debian Linux?
{ 2 comments }
Question: How do I upgrade my FreeBSD server and ports tree using our proxy server, which requires username and password based authentication?
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