sp4wn.root at gmail
Oct 27, 2009, 6:48 AM
Post #4 of 4
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Other thing :
There is a problem in a config default on file "lvs.cfg" the parameter
default in "keepalive" is *MINOR* than "deadline" , but this should be
change for something like this, example (keepalive = 12 / deadline = 4 )
if you don't change this option all the time if you check on both server
"watch -n.1 "ifconfig" " you will see the virtual interface
appearing/disapering in the backup server.
On Tue, Oct 27, 2009 at 11:46 AM, Raul da Silva {Sp4wn} <
sp4wn.root[at]gmail.com> wrote:
> The configuration is ok and mcast communication is ok too, The problem is
> that sync table happens when master server receives a heavy requests and
> transitions in port 80, so after this the table is synchronized.
>
>
> Other thing :
>
> There is a problem in a config default on file "lvs.cfg" the parameter
> default in "keepalive" is major than "deadline" , but this should be change
> for something like this, example (keepalive = 12 / deadline = 4 ) if you
> don't change this option all the time if you check on both server "watch
> -n.1 "ifconfig" " you will see the virtual interface appearing/disapering in
> the backup server.
>
>
>
>
> On Tue, Oct 27, 2009 at 2:41 AM, L.S. Keijser <leon[at]linux.nl> wrote:
>
>> On Mon, 2009-10-26 at 18:58 -0200, Raul da Silva {Sp4wn} wrote:
>> > Hi , everyone,
>> >
>> > I'd like to know why sync table connections doesn't happens between
>> > master/backup and backup/master server ?
>> > When I check the table in both server with the command "ipvsadm -L -n
>> -c" in
>> > master server list the connections that were ESTABLISHED with all of the
>> > status but in backup server nothing.
>>
>> Are the sync daemons running on both nodes? Run `ipvsadm -Ln --daemon`
>> to find out. It looks like you're trying to set up LVS using piranha.
>> What happens if you run the daemons manually, maybe providing the
>> correct interface over which the daemons can send the multicast packets?
>> And if you run them manually and it works, try to run both master and
>> backup daemon on both nodes.
>>
>>
>> --
>> Léon
>>
>>
>> _______________________________________________
>> Please read the documentation before posting - it's available at:
>> http://www.linuxvirtualserver.org/
>>
>> LinuxVirtualServer.org mailing list - lvs-users[at]LinuxVirtualServer.org
>> Send requests to lvs-users-request[at]LinuxVirtualServer.org
>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
>
>
>
> --
> Att,
>
>
>
> --==========================--
> Raul da Silva Leite
> sp4wn.root[at]gmail.com
> Linux Consultant / Red hat Brasil
> RHCE / LPI-II / ITIL / RHCI / RHCA / RHCSS / RHCDS
> +55 11 8504-3200
> --==========================--
>
--
Att,
--==========================--
Raul da Silva Leite
sp4wn.root[at]gmail.com
Linux Consultant / Red hat Brasil
RHCE / LPI-II / ITIL / RHCI / RHCA / RHCSS / RHCDS
+55 11 8504-3200
--==========================--
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users[at]LinuxVirtualServer.org
Send requests to lvs-users-request[at]LinuxVirtualServer.org
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
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