Hello Debianer,
I run a Class C network and I have reserver 16 IP's for a
secure network
I had in the network following:
x.x.x.96 NW
x.x.x.97 GW to Router
x.x.x.98 omega shttp apache
x.x.x.99 omega-db postgreSQL 2x7x36GB (RAID-1)
Client-Database
Radius
x.x.x.100 omega-acc \
x.x.x.101 omega-acc1 \
x.x.x.102 omega-acc2 | SSL-Access-Server 33/56/64/128k
x.x.x.103 omega-acc3 /
x.x.x.104 omega-acc4 /
x.x.x.110 omega-backup HB Surestore 12000e
x.x.x.111 BC
Now, I was working for the french Governement and on the postgreSQL
is a Database about Persons and an Video/Picture-Identification
System for finding persons...
omega is a PPro200 with 64 MByte and works quiet well
omegadb is a quad PPro200 with 1024 MByte of memory and give me to
much trouble, because the Video/Picture-Identification System need
all resources...
It give me only 6 MBit on a 3Com 3c905B-TX.
Now I have splitted my Servers in smaller parts like:
x.x.x.98 omega shttp
x.x.x.99 omega-db postgreSQL 2x7x36GB
Main-Database
x.x.x.100 omega-pic ssl-nfs -> omega
Stores about 280 GByte in JPEG's
without compression up to 3072x2048/32
x.x.x.101 omega-accdb postgreSQL + Radius
Client-Identification from
Network and Access-Server
x.x.x.102 omega-acc \
x.x.x.103 omega-acc1 \
x.x.x.104 omega-acc2 | SSL-Zugangsserver 33/56/64/128k
x.x.x.105 omega-acc3 /
x.x.x.106 omega-acc4 /
x.x.x.107 omega-ident Calculates the Video/Pics for
Identification
x.x.x.108 free
x.x.x.109 free
x.x.x.110 omega-backup HB Surestore 12000e
Now my omega-db runs betwee 14 and 17 MBits, but thats nothing !!!
I will get a 34 Mbit-Backbone next year in Strasbourg an I need
more Power.
I have created this Network with the postgreSQL-HOWTO and some other
Informations on the Net, and it works, but I need some Tips for a
reconstruction. Maybe for a better design.
But I have not more than 13 IP's availlable.
The other thing ist the Autentication on the Customer side, because
it is Proxy with ssh-Tunneling and has directly nothing to do with
the Customer, because the Customer install the server in its Network
and use it like a Proxy, and its me, which choose the authentication.
The same is, if the Customer contact my Network via Access-Server.
What about LDPA and how does it work ? I do not understand, how to
integrate it into my Database.
Thanks in Advance
Michelle Konzack
