Filtered ports in redirections from a Virtual Machine

[Oscar Perez Alonso]

Hi, i have a little problem with my Auctioneer.

I have a Tycoon Machine in my own Auctioneer, and i installed a Web
Server into this Virtual Machine. I made a redirection of port 80 with
this sentence...

tycoon host bid 163.117.???.229 1y TCPv4Port,80:1,80

I test this sentence with this other...

tycoon host get_account_status 163.117.???.229

And i can saw that the port redirection is right...

....
('TCPv4Port', '80'): {'args': [80L],
'contingency_spent': 0.0,
'last_accounting_time': 0.0,
'last_price': 0.0,
'recent_usage': '0',
'share': 0.0,
'spent': 0.0,
'total_usage': '0',
'usage_rate': 0.0},
....

Ok, the first time this works correctly, but now i have a problem with,
i think, the iptables, because the port in the Auctioneer is
filtered...

[root@fedora5_c1 oscar]# nmap 163.117.???.229

Starting Nmap 4.03 ( http://www.insecure.org/nmap/ ) at 2006-11-23
11:51 CET
Interesting ports on 163.117.???.229:
(The 1671 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
22/tcp open ssh
80/tcp filtered http
111/tcp open rpcbind
631/tcp open ipp
MAC Address: 00:11:2F:??:??:?? (??)

Nmap finished: 1 IP address (1 host up) scanned in 1.719 seconds

What am i doing bad??

Thanks in advance.
Greetings.
Oscar

[Oscar Perez Alonso]

i have an answer to myself....

We are testing the server, and my partner has the same redirection than
i.

This thing makes me to ask a questions...

Can i have a Tycoon Machine with a Web Server and somebody has the
same? i mean, can be possible two Tycoon machines in one Auctioneer
with the same port redirection?

Another question is... What is the meaning of the "weitgh" value in
"tycoon host bid"? is it a economic value for evaluate resource use? or
is a value that have a meaning of priority of resource assignments?

Thanks in advance and sorry for my English.
Oscar.

[Roman Kurakin]

Oscar Perez Alonso wrote:

>i have an answer to myself....
>
>We are testing the server, and my partner has the same redirection than
>i.
>
>This thing makes me to ask a questions...
>
>Can i have a Tycoon Machine with a Web Server and somebody has the
>same? i mean, can be possible two Tycoon machines in one Auctioneer
>with the same port redirection?
>
>

The same ports should be on the different real IP's

rik

[kl...@hp.com]

Hi Oscar,

1) No. There is only one port 80 redirection for each Tycoon host. If two
host accounts want port 80 redirection, only the highest bidder gets it.
The host can also be configured to allocate IP addresses, which would
allow
a host account to get a port 80, but at a different IP address than the
Tycoon host's.

2) The weight determines the relative bid amount for different resources.
For example, if CPU, memory, and disk have the weights 1, 3, and 4,
respectively, then CPU will get 1/(1+3+4) of the total bid, memory will
get 3/(1+3+4) and disk will get 4/(1+3+4).

Kevin