quinta-feira, 14 de janeiro de 2016

DNS dinamico no linux

--- configuracao inicial do bind =ta cheio de inconsistencias
https://www.vivaolinux.com.br/topico/Servidores-Linux-para-iniciantes/Instalacao-Bind-+-configuracao-[DNS]

--- este explica melhor
https://penguim.wordpress.com/2008/05/09/configurando-o-bind9-no-ubuntudebian/



--- mais sucinto
http://mundodacomputacaointegral.blogspot.com.br/2011/09/configurando-servidor-dns-bind-no-linux.html

--- este explica com mais detalhes
http://www.cleuber.com.br/index.php/2014/10/01/criando-um-servidor-de-dns-no-ubuntu-14-04


--- config para dns dinamico

--- obs.: o Bind cria um arquivo temporario .jnl que para mim não serve
https://forums.freebsd.org/threads/33849/

https://www.vivaolinux.com.br/artigo/Criando-seu-proprio-servidor-de-DNS-dinamico-%28nsupdate-+-bind9%29

--- ta mais completo
http://spin.atomicobject.com/2012/04/03/setting-up-bind9-and-dhcp3-on-ubuntu-with-dynamic-dns/

https://www.vivaolinux.com.br/artigo/DHCP-e-BIND9-Se-entendendo-via-Dynamic-DNS

https://rbgeek.wordpress.com/2012/07/19/dhcp-server-dynamically-update-the-dns-records-on-ubuntu-12-04lts/

--- avaliar dns dinamico externo
https://papimigas.wordpress.com/2013/08/27/dns-dinamico-num-servidor-ubuntudebian/

--- externo superdns será que vale a pena?
http://www.superdns.com.br/status.shtml


--- erro de permissao no ubuntu 14.10
--- pois é se colocar os arquivos nos lugares corretos, funciona (/var/cache/bind)
http://www.dicas-l.com.br/arquivo/problemas_com_apparmor_e_bind_9.php
http://ubuntuforums.org/showthread.php?t=1089473

----avaliar implementacao de logs e controles
http://ubuntuforums.org/showthread.php?t=2166260


---comando uteis

Use the BIND "named-checkconf" and "named-checkzone" commands as well: 
they're extremely helpful.


--- avaliar ipa
http://www.freeipa.org/

--- como atualizar o reverse zone  (é esse!)
https://bryanquigley.com/howto/reverse-dns-its-easier-than-you-think
http://wilmer.gaa.st/main.php/dnsrev.html

----??
https://github.com/ZaphodB/powerdns-snippets/blob/master/pdns-dynamic-reverse-backend.py

--- avalliar instrucoes para postgre
http://nuxref.com/tag/powerdns/

---aprimoramentos
http://www.semicomplete.com/articles/dynamic-dns-with-dhcp/
http://tomoconnor.eu/blogish/isc-dhcp-and-powerdns/#.V1V30OZJNjI

0 comentários: