Below is the list of steps i need to perform manually as of now and completely new to shell scripting, could you help in writing a shell script to perform the below procedure?
1. Log in to primary DNS server
2. Check /etc/named.conf if zone is already created (grep –i 10.0.11 named.conf)
Eg: if want to add server 10.0.11.13 in to DNS
Code:
zone "11.0.10.in-addr.arpa" in {
type master;
file "db.10.0.11";
};
3. If zone is already there go to /var/named
4. Then add server entry in file db.10.0.11
EG: 13 IN PTR servername.fg.net. And modify the serial number to yyyymmdd as below highlighted.
Suppose if entry is made on 20th November enter the serial number as 20111120
Code:
root@PDNS1A101 # cat db.10.0.99
$TTL 5h
;SOA rec
99.0.10. in-addr.arpa. IN SOA PDNS1A101.fg.net. root.PDNS1A101.fg.net. ( 20090101; serial number ( you should change to 20111120)
10800; refresh every 3 hours
10800; retry every 3 hours
604800; expire after a week
86400) ; TTL of 1 day
; Name Servers
99.0.10.in-addr.arpa. IN NS PDNS1A101.fg.net.
;Pointer records for 10.0.99
11 IN PTR PSPROA167.fg.net.
12 IN PTR PSPROD055.fg.net.
5. Add entry in db.fg.net (please change serial number here also)
6. Restart dns service -- svcadm restart dns/server
Moderator's Comments:
edit by bakunin: we asked you (in fact several times) to use CODE-tags. What made you think we won't care if you don't? Please use them, we really man it. Thanks.
I have the following output. I want to write a script to check for
1. waits > 0 on all rowsand Ratio > .0. if true then send email.
=========================
ROLLBACK SEGMENT CONTENTION
=========================
If any ratio is > .01 then more rollback segments are needed
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Discussion started by: ShiGua
4 Replies
LEARN ABOUT DEBIAN
desproxy-dns
desproxy-dns(1) User Commands desproxy-dns(1)NAME
desproxy-dns - DNS for dynamic connections
SYNOPSIS
desproxy-dns dns_server proxy_host proxy_port
OPTIONS
None
DESCRIPTION
If you have direct DNS access then you don't need to do anything else. You know you have direct DNS access if you can resolve host names
to IP addresses.
NOTE: as desproxy-dns listens in port 53 (which is less than 1024) you may need administrator privileges to exec desproxy-dns (in fact if
you are running UN*X, you actually have to run desproxy-dns as root).
OK, so you have a dns server accessible now. But your computer doesn't know anything about that. You must configure your network
accordingly (again, need to be root in UN*X).
Edit /etc/resolv.conf and add the line "nameserver 127.0.0.1". You don't have to restart anything. Just test ping and see if it works.
ENVIRONMENT
None.
FILES
None.
SEE ALSO dnsproxy(1), ping(1)AUTHORS
This manual page was written by Jari Aalto <jari.aalto@cante.net>, for the Debian GNU system (but may be used by others). Released under
license GPL v2 or any later version.
desproxy-dns 2012-03-26 desproxy-dns(1)
08-28-2013
