Category: How To

Mail content text is /tmp/message.txt mail -s 'Server Status Report' [email protected] -c [email protected] < /tmp/message.txt Sending mail with attachment # !/bin/bash tar -zcf /tmp/backup.tar.gz /home/david/files echo | mutt

/sbin/ifconfig ppp1 down /sbin/ip link set ppp1 name my_ppp /sbin/ifconfig my_ppp up

Problem [red]kernel: irq 153: Please try booting with acpi=off and report a bug[/red] Apr 2 11:14:17 localhost kernel: irq 153: nobody cared! (screaming interrupt?) Apr 2 11:14:17 localhost

The Seven Layers of the OSI Model 7 Application Network Process to Application   Provides network services processes to application processes (such as electronic mail, file transfer,…) Provides

Linux directory structure Mount Point Explanation / Root directory /bin Main program /boot Used at boot /dev directory Where the registered user devices (modem, mouse, keyboard, etc.) /etc

Write in the main section of the configuration file of DHCP server: option ms-classless-static-routes code 249 = array of unsigned integer 8; option rfc3442-classless-static-routes code 121 = array

We have Ubuntu 8.10 Intrepid Ibex Server Edition, coming out to the network via PPP and working with the intranet IP through NAT. Task: to give him a

So, it’s time to make the IPv4-IPv6 gateway, to walk in “another Internet”, to whom he will soon. GO and register at http://go6.net/4105/register.asp The kernel supports IPv6, ie

Follow this steps to transfer FreeBSD on new hard drive of any size. Connect the new hard disk in the system with a FreeBSD (/dev/ad1s1) Split the new

In the kernel configuration add: options IPFIREWALL # firewall options IPFIREWALL_VERBOSE # enable logging to syslogd (8) options IPFIREWALL_DEFAULT_TO_ACCEPT # allow everything by default options IPDIVERT options IPFIREWALL_FORWARD