09-01-2001
10 More Discussions You Might Find Interesting
1. AIX
Hello,
I've created new DNS servers and changed all of the clients /etc/resolv.conf to point to them, but when I check the old DNS logs, I see that the clients are still querying it. Does anybody know why?
thanks, (2 Replies)
Discussion started by: ctcuser
2 Replies
2. Solaris
Is it possible to do a load balancing ( incoming and outgoing )with with IPMP in solaris 10 like sun trunking ? If yes what are the steps involved in it , i know how to do the failover IPMP both link based and probe based but i 'm looking for possible load balancing (3 Replies)
Discussion started by: fugitive
3 Replies
3. SuSE
Hi,
How i can build Network Load Balancing (NLB) Server between two openSuse Server (for example Web Server)?
thanks. (1 Reply)
Discussion started by: skynet_boy
1 Replies
4. Linux
Hi,
We have 2 pools of servers. Lets call them A and B and they would contain 2 servers each. Pool A will be hosting www.example.com/app/v1 and pool B will be hosting www.example.com/app/v2. Clients will be requesting right url (/v1 or /v2) but will be hitting just one IP.
I'd like to:
1)... (3 Replies)
Discussion started by: chrisfb
3 Replies
5. IP Networking
Hello everybody
How can i Load Balance two slow ppp(gprs) connections with iptables . (4 Replies)
Discussion started by: rink
4 Replies
6. SuSE
We have 2 internal web servers that are being load balanced round robin by an ACE. The ACE is going away and will not be replaced with an appliance.
My boss would like to have the 2 internal web servers receive the http requests and decide between them which will actually handle the request in... (2 Replies)
Discussion started by: dvbell
2 Replies
7. UNIX for Advanced & Expert Users
Hi,
Currently we have 3 old and 3 new servers catering to Live traffic. As my component move from legacy interfaces to MQ one, we want to have load balancing of old interfaces available on MQ interface as well.
For this, we want to send only 30% of all MQ traffic on 3 OLD Live servers, and want... (1 Reply)
Discussion started by: senkerth
1 Replies
8. UNIX for Advanced & Expert Users
Hi,
I am working on development project where I have to migrate many jobs from Tidal to Autosys R11.
During this project we came across the following requirements.
1. There are 3 real machines. There could be many jobs activated simultaneously, but only one job should execute at a time and... (0 Replies)
Discussion started by: sujeetp
0 Replies
9. Ubuntu
Hello,
What I wish to succeed is to setup loadbalancing between two dedicated servers. Here is my case:
=======================================================================================================
LB IP (Just an IP address): Provided by hosting company (11.22.33.44) Hosting company... (1 Reply)
Discussion started by: baris35
1 Replies
10. Shell Programming and Scripting
Dear All,
Can any one help me for this request?
There is a case. I have 20 files which I need to FTP to 5 servers. I want to know if there is any possibility to make a load balancer which transfers files in round robin manner to 5 servers.
As per theoretical algorithm, what I think, flow can... (9 Replies)
Discussion started by: Zaib
9 Replies
FPDNS(1p) User Contributed Perl Documentation FPDNS(1p)
NAME
fpdns - DNS server fingeprinting tool
SYNOPSIS
fpdns [ -c ] [ -d ] [ -f ] [ -F nchild ]
[ -p port ] [ -Q srcaddr ] [ -r retry ]
[ -s ] [ -S separator ] [ -t timeout ] [ -v ] [server(s)]
DESCRIPTION
fpdns is a program that remotely determines DNS server versions. It does this by sending a series of borderline DNS queries which are
compared against a table of responses and server versions.
False positives or incorrect versions may be reported when trying to identify a set of servers residing behind a load-balancing apparatus
where the servers are of different implementations, when a specific implementation behaves like a forwarder, behind a firewall without
statefull inspection or without Application Intelligence.
OPTIONS
-c Where appropriate check CH TXT version. Off by default.
-d Enable debugging. Off by default.
-D Check all authoritative servers of the specified domain name.
-f Force checking of CH TXT version. Off by default.
-F nchild
Maximum number of forked child processes. Defaults to 10.
-p port
Port to query remote nameserver on. Default is 53.
-Q srcaddr
Set the source IP address to use.
-r retry
Number of attempt to retry fingerprints. Defaults to 1.
-s Short display form. Useful for surveys.
-S Separator. Defaults to " ".
-t timeout
Set the query timeout in seconds. Defaults to 5.
-T Use TCP instead of UDP.
-v Show version of fpdns.
server
IP address or name to query. Alternatively may be '-' to read from a list of these from stdin
AUTHORS
fpdns was written by Roy Arends and Jakob Schlyter.
SEE ALSO
perl(1), Net::DNS(1)
perl v5.14.2 2012-03-10 FPDNS(1p)