Instalando um cliente de whois no seu Redhat / CentOS

April 15, 2014 3 minutos de leitura

Sei que muita gente vai achar chatinho algumas dicas que aparecem por aqui mas achei interessante voltar com as famosas dicas rápidas para operação do Linux.

Tentou usar o whois no Fedora / RHEL / Redhat / CentOS / Scientific Linux e ele não deu as caras ?

# whois 108.162.222.173
-bash: whois: command not found

Não se desespere. Estas versões do Linux tem um cliente muito bom para este fim , o jwhois ( linha de comando ) e pode ser instalado facilmente utilizando o yum.

# yum -y install jwhois

Saída do comando :

# yum install jwhois 
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror.es.its.nyu.edu
 * epel: epel.mirror.constant.com
 * extras: centos.someimage.com
 * rpmforge: repoforge.mirror.constant.com
 * updates: mirrors.advancedhosters.com
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package jwhois.x86_64 0:4.0-19.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved

  ========================================================================================================================================================================
Package                                Arch                                   Version                                       Repository                            Size
  
    
  

Installing:
jwhois                                 x86_64                                 4.0-19.el6                                    base                                 104 k

  Transaction Summary
  
    
  

Install       1 Package(s)
Total download size: 104 k
Installed size: 294 k
Is this ok [y/N]: y
Downloading Packages:
jwhois-4.0-19.el6.x86_64.rpm                                                                                                                     | 104 kB     00:00  

Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : jwhois-4.0-19.el6.x86_64                                                                                                                             1/1 
Verifying  : jwhois-4.0-19.el6.x86_64                                                                                                                             1/1
Installed:
jwhois.x86_64 0:4.0-19.el6

Com o comando já instalado agora é só usá-lo do seguinte modo :

# whois ataliba.eti.br

# whois 8.8.8.8

Saídas de um comando exemplo:

$ whois ataliba.net [Querying whois.verisign-grs.com] [Redirected to whois.dreamhost.com] [Querying whois.dreamhost.com] [whois.dreamhost.com]

Domain Name: ATALIBA.NET Registry Domain ID: NA Registrar WHOIS Server: whois.dreamhost.com Registrar URL: www.dreamhost.com Updated Date: 2013-12-13 21:51:33Z Creation Date: 2006-07-21 04:10:36Z Registrar Registration Expiration Date: 2014-07-21 11:10:36Z Registrar: DREAMHOST Registrar IANA ID: 431 Registrar Abuse Contact Email: domain-abuse@dreamhost.com Registrar Abuse Contact Phone: +1.2132719359 Domain Status: ok Registry Registrant ID: Registrant Name: PRIVATE REGISTRANT Registrant Organization: A HAPPY DREAMHOST CUSTOMER Registrant Street: 417 ASSOCIATED RD #324 Registrant Street: C/O ATALIBA.NET Registrant City: BREA Registrant State/Province: CA Registrant Postal Code: 92821 Registrant Country: US Registrant Phone: +1.7147064182 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: QSCWJ2RGFD5W6UZ@PROXY.DREAMHOST.COM Registry Admin ID: Admin Name: PRIVATE REGISTRANT Admin Organization: A HAPPY DREAMHOST CUSTOMER Admin Street: 417 ASSOCIATED RD #324 Admin Street: C/O ATALIBA.NET Admin City: BREA Admin State/Province: CA Admin Postal Code: 92821 Admin Country: US Admin Phone: +1.7147064182 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: QSCWJ2RGFD5W6UZ@PROXY.DREAMHOST.COM Registry Tech ID: Tech Name: PRIVATE REGISTRANT Tech Organization: A HAPPY DREAMHOST CUSTOMER Tech Street: 417 ASSOCIATED RD #324 Tech Street: C/O ATALIBA.NET Tech City: BREA Tech State/Province: CA Tech Postal Code: 92821 Tech Country: US Tech Phone: +1.7147064182 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: QSCWJ2RGFD5W6UZ@PROXY.DREAMHOST.COM Name Server: NS1.DREAMHOST.COM Name Server: NS2.DREAMHOST.COM Name Server: NS3.DREAMHOST.COM DNSSEC: unSigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ Last update of WHOIS database: 2013-12-13 21:51:33Z DreamHost whois server terms of service: http://whois.dreamhost.com/

DreamHost is a global Web hosting and cloud services provider with over 375,000 customers and 1.2 million blogs, websites and apps hosted. The company offers a wide spectrum of Web hosting and cloud services including Shared Hosting, Virtual Private Servers (VPS), Dedicated Server Hosting, Domain Name Registration, the cloud storage service, DreamObjects, and the cloud computing service DreamCompute. Please visit http://DreamHost.com for more information.

E pronto, agora você pode usar o whois direto em linha de comando, sem precisar de ficar procurando na internet um whois qualquer :-)

Ganhou eficiência :)

======================================================================================================================================================================== Package Arch Version Repository Size

Transaction Summary