[lvs-users] Problem with ldirectord Bug?

Julian Anastasov ja at ssi.bg
Fri Jun 6 08:16:12 BST 2014


	Hello,

On Thu, 5 Jun 2014, Ben Cabot wrote:

> I've seen the same thing, It looks like ipvsadm is not displaying the
> details from lvs correctly.
> However looking at a packet capture you can see it is sending traffic to
> all servers.
> 
> 
> [root at ip-10-0-1-72]# ipvsadm -A -t 10.0.1.72:808 -s rr
> [root at ip-10-0-1-72]# ipvsadm -a -t 10.0.1.72:808 -r 10.0.1.73:808 -m
> [root at ip-10-0-1-72]# ipvsadm -Ln
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port Scheduler Flags
>   -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
> TCP  10.0.1.72:808 rr
>   -> 10.0.1.73:808                Masq    1      0          0
> [root at ip-10-0-1-72]# ipvsadm -a -t 10.0.1.72:808 -r 10.0.1.74:808 -m
> [root at ip-10-0-1-72]# ipvsadm -Ln
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port Scheduler Flags
>   -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
> TCP  10.0.1.72:808 rr
>   -> 10.0.1.73:808                Masq    1      0          0

	Do you see the same with this command?:
cat /proc/net/ip_vs

> [root at ip-10-0-1-72]# ipvsadm -v
> ipvsadm v1.26 2008/5/15 (compiled with popt and IPVS v1.2.1)
> 
> This was using ec2 with amazons kernel 3.10.40-50.136.amzn1.i686.
> 
> 
> 
> On 4 June 2014 10:38, Migue Martin <miguegt at hotmail.es> wrote:
> 
> > Hi all.
> >
> > I'm having a problem with ldirectord that I can not solve, I comment my
> > situation:
> >
> >
> > The problem is in the ipvsadm only show a one real IP, when i configured
> > two now, show  the ldirector.cf:
> >
> >
> > root at ldap1:/home/mamartin# ipvsadm
> > IP Virtual Server version 1.2.1 (size=4096)
> > Prot LocalAddress:Port Scheduler Flags
> >   -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
> > TCP  ldap-maqueta.cica.es:ldap wrr
> >   -> ldap2.cica.es:ldap            Route   4      0 0
> > TCP  [[fc00:1::3]]:ldap wrr
> >   -> [[fc00:1::2]]:ldap Route   4      0 0

Regards

--
Julian Anastasov <ja at ssi.bg>



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