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On 11/2/05, Purcocks, Graham <grahamp@xxxxxxxxxxxxx> wrote:
> I thought the Cluster Suite was just a Redhat wrapper of LVS so all
> methods should be available. So does Cluster Suite really = LVS-NAT?
> What if you want Tun?
>
As refer to Red Hat documentation, LVS-NAT is only one topology
supported by RHCS. LVS-TUN and LVS-DR are not supported. :(
> -----Original Message-----
> From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx
> [mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Bunpot
> Thanaboonsombut
> Sent: 02 November 2005 15:05
> To: LinuxVirtualServer.org users mailing list.
> Subject: Re: LVS-NAT and Squid Real Server
>
> Dear Joe,
>
> Thank you very much for your response.
>
> >
> > what's the connection between LVS-NAT and Red Hat Cluster
> > Suite?
> >
> Red Hat Cluster Suite is using LVS-NAT. So, Red Hat Cluster = LVS-NAT
>
> > the director is a router. It doesn't listen on any of the
> > ports that it forwards.
> >
>
> OK. but is LVS can handle the request forwarding by itself or I need
> to configure iptables to this job? I already enable ip forwarding by
> changing parameter in /etc/sysctl.conf by it still not work. :`(
>
> This is my iptables configuration. (/etc/sysconfig/iptables)
>
> *filter
> :INPUT ACCEPT [0:0]
> :FORWARD ACCEPT [0:0]
> :OUTPUT ACCEPT [1831:114589]
> :RH-Firewall-1-INPUT - [0:0]
> -A INPUT -j RH-Firewall-1-INPUT
> -A FORWARD -j RH-Firewall-1-INPUT
> -A RH-Firewall-1-INPUT -i lo -j ACCEPT
> -A RH-Firewall-1-INPUT -p icmp -m icmp --icmp-type any -j ACCEPT
> -A RH-Firewall-1-INPUT -p ipv6-crypt -j ACCEPT
> -A RH-Firewall-1-INPUT -p ipv6-auth -j ACCEPT
> -A RH-Firewall-1-INPUT -d 224.0.0.251 -p udp -m udp --dport 5353 -j
> ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j
> ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j
> ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 21 -j
> ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 3128
> -j ACCEPT
> -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
> COMMIT
> # Completed on Tue Nov 1 22:39:34 2005
>
> > > Are there configurations that I have to configure (especially,
> > > iptables)? Please give me a clue in details because I cannot
> > > understand lvs documentation in some topics.
> >
> > squids were one of the first things that LVS was used for.
> > Have you got the LVS to forward telnet?
> >
> > Joe
> >
> > --
> > Joseph Mack NA3T EME(B,D), FM05lw North Carolina
> > jmack (at) wm7d (dot) net - azimuthal equidistant map
> > generator at http://www.wm7d.net/azproj.shtml
> > Homepage http://www.austintek.com/ It's GNU/Linux!
> > _______________________________________________
> > LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > or go to http://www.in-addr.de/mailman/listinfo/lvs-users
> >
> _______________________________________________
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> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
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>
> _______________________________________________
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> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
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