Re: Virtual Hosts - David L. Aldridge - org.freebsd.freebsd-questions

6 messages in org.freebsd.freebsd-questionsRe: Virtual Hosts

From	Sent On	Attachments
David L. Aldridge	May 20, 1998 8:41 am
Dan Busarow	May 20, 1998 11:17 am
David L. Aldridge	May 20, 1998 11:51 am
David L. Aldridge	May 20, 1998 12:10 pm
Randall D. DuCharme	May 20, 1998 2:32 pm
Mike Tancsa	May 20, 1998 5:46 pm

Subject:	Re: Virtual Hosts
From:	David L. Aldridge (dl...@aldridge.com)
Date:	May 20, 1998 12:10:10 pm
List:	org.freebsd.freebsd-questions

Randall, Actually, I have the ipconfig entries established as you do. I am not using the new scripts, but the function equates.

network_interfaces="lo0 ep0" ifconfig_ep0="inet 209.113.58.1 netmask 0xffffff80" ifconfig_lo0="inet localhost"

echo -n ' address aliases'

ifconfig ep0 209.113.58.2 netmask 0xffffffff alias ifconfig ep0 209.113.58.3 netmask 0xffffffff alias ifconfig ep0 209.113.58.4 netmask 0xffffffff alias ifconfig ep0 209.113.58.5 netmask 0xffffffff alias

netstat -r yields: Routing tables

Internet: Destination Gateway Flags Refs Use Netif Expire default wall-aldridge-gw.h UGSc 79 341 ep0 localhost localhost UH 0 241 lo0 base.vsbw.com/25 link#2 UC 0 0 TripleCrown 0:a0:24:23:8f:24 UHLW 2 173 lo0 www www UH 0 14 ep0 => www/32 link#2 UC 0 0 www.spinneret.com www.spinneret.com UH 0 0 ep0 => www.spinneret.com/ link#2 UC 0 0 www.gensys.com www.gensys.com UH 0 0 ep0 => www.gensys.com/32 link#2 UC 0 0 demo demo UH 0 0 ep0 => demo/32 link#2 UC 0 0 www.boldcreative.c www.boldcreative.c UH 0 0 ep0 => www.boldcreative.c link#2 UC 0 0 www.burnskopatic.c www.burnskopatic.c UH 0 0 ep0 => www.burnskopatic.c link#2 UC 0 0

Can you traceroute to a virtual host from the server hosting the virtual host?

Regards Dave

Randall D. DuCharme wrote:

David L. Aldridge wrote:

This question has been asked many times in the archives, but I have not been successful in finding an answer.

I have virtual ip's on my system.

My problem is that I can't reach the virtual IP's from the machine itself. When trying to connect from other hosts, it works!

I can reach the server from other boxes on the network and the world, but can't lynx, traceroute, or ping them from the server itself.

I have bound the IP addresses to the interface, configured DNS to advertise each name on a different IP address, and configured the web,ftp, etc. software to correlate the host to the IP address mapping and use different document trees.

It worked prior to a recent upgrade to 2.2.6.

Have you aliased the ethernet or locahost interface?

(snip from /etc/rc.conf) hostname="egyptian.microxp.com" # Set this! nisdomainname="NO" # Set to NIS domain if using NIS (or NO). firewall_enable="NO" # Set to YES to enable firewall functionality firewall_type="UNKNOWN" # Firewall type (see /etc/rc.firewall) firewall_quiet="NO" # Set to YES to suppress rule display natd_enable="NO" # Enable natd (if firewall_enable == YES). natd_interface="fxp0" # Public interface to use with natd. natd_flags="" # Additional flags for natd. tcp_extensions="YES" # Allow RFC1323 & RFC1644 extensions (or NO). network_interfaces="vx0 lo0" # List of network interfaces (lo0 is loopback). ifconfig_vx0="inet 209.207.52.33 netmask 255.255.255.224" ifconfig_lo0="inet 127.0.0.1" # default loopback device configuration. #ifconfig_lo0_alias0="inet 127.0.0.254 netmask 0xffffffff" # Sample alias entry. ifconfig_vx0_alias0="inet 209.207.52.46 netmask 0xffffffff" ifconfig_vx0_alias1="inet 209.207.52.47 netmask 0xffffffff" ifconfig_vx0_alias2="inet 209.207.52.48 netmask 0xffffffff" ifconfig_vx0_alias3="inet 209.207.52.49 netmask 0xffffffff" ifconfig_vx0_alias4="inet 209.207.52.50 netmask 0xffffffff" ifconfig_vx0_alias5="inet 209.207.52.51 netmask 0xffffffff"

This works great for me.

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