Osvaldo Gonzalez escreveu:
> oi..
>  
> to trabalhando nom cluster trabanho da facultade..
>  
> to utilizando o manual de Ultramonkey 
> http://www.ultramonkey.org/3/topologies/hc-ha-lb-eg.html 
> <http://www.ultramonkey.org/3/topologies/hc-ha-lb-eg.html>
> eu fiz todo perfeito, mais aparece um problema de conexao.. disculpa o 
> meu portugueis sou de Ciudad del Este Paraguay
> meu cluster consiste em 4 maquinas 2 Diretores un Ativo o outro backup 
> e 2 Servidores Reais.. to trabalhando en Debian 3.1 com kernel 2.6
>  
> tris is my problem, only 1 conect
> # ipvsadm -ln
> IP Virtual Server version 1.2.0 (size=4096)
> Prot LocalAddress:Port Scheduler Flags
>   -> RemoteAddress:Port    Forward Weight ActiveConn InActConn
> TCP  172.18.200.33:21 <http://172.18.200.33:21/> rr
>   -> 172.18.200.31:21 <http://172.18.200.31:21/>             Route   
> 0      0          0
>   -> 172.18.200.32:21 <http://172.18.200.32:21/>             Route   
> 0      0          0
>   -> 127.0.0.1:21 <http://127.0.0.1:21/>                    Local   
> 1      0          0
> TCP  172.18.200.33:80 <http://172.18.200.33/> rr
>   -> 172.18.200.32:80 <http://172.18.200.32/>             Route   
> 0      0          0
>   -> 172.18.200.31:80 <http://172.18.200.31/>             Route   
> 1      0          0
> TCP  172.18.200.33:443 <http://172.18.200.33:443/> rr
>   -> 172.18.200.32:443 <http://172.18.200.32:443/>            Route   
> 0      0          0
>   -> 172.18.200.31:443 <http://172.18.200.31:443/>            Route   
> 0      0          0
>   -> 127.0.0.1:443 <http://127.0.0.1:443/>                    Local   
> 1      0          0
> -----------------------------------------------------------------------------------------------------------
>  
>
>  
> # ipvsadm -lcn
> IPVS connection entries
> pro expire state       source             virtual            destination
> TCP 00:40  SYN_RECV    172.18.200.39:2841 <http://172.18.200.39:2841/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:43  SYN_RECV    172.18.200.39:2852 <http://172.18.200.39:2852/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:46  SYN_RECV    172.18.200.39:2861 <http://172.18.200.39:2861/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:44  SYN_RECV    172.18.200.39:2855 <http://172.18.200.39:2855/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:47  SYN_RECV    172.18.200.39:2862 <http://172.18.200.39:2862/> 
> 172.18.200.33:443 <http://172.18.200.33:443/>  127.0.0.1:443 
> <http://127.0.0.1:443/>
> TCP 00:39  SYN_RECV    172.18.200.39:2838 <http://172.18.200.39:2838/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:38  SYN_RECV    172.18.200.39:2834 <http://172.18.200.39:2834/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:45  SYN_RECV    172.18.200.39:2858 <http://172.18.200.39:2858/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:42  SYN_RECV    172.18.200.39:2849 <http://172.18.200.39:2849/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:31  SYN_RECV    172.18.200.39:2828 <http://172.18.200.39:2828/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
> TCP 00:41  SYN_RECV    172.18.200.39:2846 <http://172.18.200.39:2846/> 
> 172.18.200.33:21 <http://172.18.200.33:21/>   127.0.0.1:21 
> <http://127.0.0.1:21/>
>  

Vi que seus servidores estão na mesma rede (172.18.200), deve ser o 
problema do ARP. Verifique esse site:

http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.arp_problem.html

-- 
Jeronimo Zucco
LPIC-1 Linux Professional Institute Certified
Núcleo de Processamento de Dados
Universidade de Caxias do Sul

http://jczucco.blogspot.com

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