Sponsored Content
Full Discussion: DNS server crashed
Special Forums IP Networking DNS server crashed Post 302811569 by DGPickett on Thursday 23rd of May 2013 05:01:01 PM
Old 05-23-2013
DNS Servers should be very reliable, since they mostly just read a UDP packet, update the local data store and send a UDP packet. Excess load causes UDP packet loss.

DNS servers can be configured in parallel on different hosts, so load is spread and failed servers are skipped. One is master and the rest get their domain data from it over tcp.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

dns server

Hi all, I need to know step by step procedure to configure and to test a dns server on redhatlinux 7.2. thanks and reg, bache gowda (4 Replies)
Discussion started by: bache_gowda
4 Replies

2. UNIX for Dummies Questions & Answers

setup a DNS server for my redhat server

Using Redhat Linux Enterprise AS 4 can someone teach me how to setup a dns server for my webserver? i've registered a domainname at mydomain.com but when i type in the domain i register i cannot enter to my webserver. someone told me that it is related with the DNS setting on my server. i've... (2 Replies)
Discussion started by: kaixiang88
2 Replies

3. UNIX for Dummies Questions & Answers

old server crashed

Hello We had an old system designed in fortran that ran on a IBM RS6000 AIX 3.2 system. The person who designed is long gone. It was replaced with a completely different (non unix) system 6 years ago. We still used it for historical lookups of older information. Well yesterday it died. The... (5 Replies)
Discussion started by: billfaith
5 Replies

4. Solaris

Solaris DNS Client For Microsoft DNS Server

hey guys, how to add soalris box as a microsoft DNS Client ? and how to register in the microsoft DNS ?? i managed to query from the DNS server after adding /etc/resolve.conf and editing /etc/nsswitch.conf but i need to register the soalris server (dns Client) into Microsoft DNS automatically.... (3 Replies)
Discussion started by: mduweik
3 Replies

5. Linux

Find out process that crashed the server

Hi everybody, I want to find out all the processes that ran before a server crashed. Is that possible? I've looked in /var/log/messages and found out that the system was out of memory. A user probably wrote a script (in Perl or Python) that used up all available memory and crashed the... (11 Replies)
Discussion started by: z1dane
11 Replies

6. UNIX for Advanced & Expert Users

DNS server choice: Windows DNS vs Linux BIND

I'd like to get some opnions on choosing DNS server: Windows DNS vs Linux BIND comparrsion: 1) managment, easy of use 2) Security 3) features 4) peformance 5) ?? I personally prefer Windows DNS server for management, it supports GUI and command line. But I am not sure about security... (2 Replies)
Discussion started by: honglus
2 Replies

7. Solaris

DNS Server help

Hi Team, I need to find the clients which are being served by the DNS server in our environment. The approach currently i am having is to look for the DNS server IP in nameserver IP in the /etc/resolv.conf file in all the servers in our environment. Do we have any command(s) which gives... (1 Reply)
Discussion started by: vishalaswani
1 Replies

8. Red Hat

What do you do right after a server crashed.

What do you check???? Thanks! JC (0 Replies)
Discussion started by: 300zxmuro
0 Replies

9. Solaris

Solaris 10 server crashed two times

Hi, I have two Solaris 10 servers. First server crashed last week (Monday) and second one crashed over the weekend. I have checked the logs such as /var/adm/messages, syslog and dmesg. So for I found none. My management wants to know why the server crashed. I need to come with some kind of... (4 Replies)
Discussion started by: samnyc
4 Replies

10. Solaris

DNS client added to DNS server but not working

Hi, We have built a new server (RHEL VM)and added that IP/hostname into dns zone configs file on DNS server (Solaris 10). Reloaded the configuration using and added nameserver into resolv.conf on client. But when I am trying nslookup, its not getting resolved. The nameserver is not able to... (8 Replies)
Discussion started by: snchaudhari2
8 Replies
POLYGRAPH-DNS-CFG(1)						   User Commands					      POLYGRAPH-DNS-CFG(1)

NAME
polygraph-dns-cfg - DNS server configuration tool SYNOPSIS
dns-cfg [--option ...] DESCRIPTION
Given a zone name, DNS names, and IP addresses, dns-cfg builds configuration suitable for use with BIND and, perhaps, other DNS servers. Dns-cfg output consists of three parts. The first part is the text to cut-and-paste into BIND's named.conf file. This part is sent to the standard output. The outer two parts are direct and reverse zone files. Those may be quite large and are dumped on disk into the appropri- ately named files. Dns-cfg can use PGL configuration as the source of information. OPTIONS
--help list of options --version package version info --config <filename> PGL configuration --cfg_dirs <dirs> directories for PGL #includes --zone <str> zone name --addresses <str> IP addresses --names <str> domain names COPYRIGHT
Copyright (C) 2003-2006 The Measurement Factory, Inc. SEE ALSO
polygraph(7) - general information and a list of programs http://www.web-polygraph.org/ - project web site polygraph-dns-cfg - Web Polygraph February 2010 POLYGRAPH-DNS-CFG(1)
All times are GMT -4. The time now is 03:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy