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Quoting Graeme Fowler <graeme@xxxxxxxxxxx>:
> On Thu, 2008-05-29 at 20:30 -0400, eneal@xxxxxxxxxxxxxxxxx wrote:
>> Yes I'm aware of those problems. But I'm not encountering those issues.
>> What I'm seeing is that my http wont work, but https will work.
I want to clarify my issue here. I think I may have to do some
wireshark dumps and tcpdumps - but the problem is erratic. What seems
to occur is that http or https will work intermittently on the virtual
servers I added at the bottom...
>
> I believe you need to post your complete, unobfuscated keepalived config
> (apart from the AH secrets) file to be checked - the only time I ever
> saw something like this happening (in the dim recesses of my mind) it
> was due to a misplaced brace in the configuration causing virtual server
> instances to run into one another.
Here you go...
! Configuration File for keepalived
global_defs {
notification_email {
netop@xxxxxxxxxxxxxxxxx
}
notification_email_from root@xxxxxxxxxxxxxxxxx
smtp_server mail3.businessgrade.com
smtp_connect_timeout 30
router_id lvs2
}
vrrp_instance VI_1 {
state BACKUP
interface bond0
virtual_router_id 50
preempt
priority 80
advert_int 1
authentication {
auth_type AH
auth_pass *******
}
virtual_ipaddress {
66.151.104.42
66.151.105.242
}
}
vrrp_instance VI_2 {
state MASTER
interface bond0
virtual_router_id 51
preempt
priority 100
advert_in 1
authentication {
auth_type AH
auth_pass *******
}
virtual_ipaddress {
66.151.104.44
66.151.105.115
}
}
virtual_server 66.151.104.42 25 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.104.43 25 {
SMTP_CHECK {
connect_timeout 30
retry 2
delay_before_retry 5
helo_name "server20.businessgrade.com"
host {
connect_ip 66.151.104.43
connect_port 25
}
}
}
real_server 66.151.104.45 25 {
SMTP_CHECK {
connect_timeout 30
retry 2
delay_before_retry 5
helo_name "server20.businessgrade.com"
host {
connect_ip 66.151.104.45
connect_port 25
}
}
}
}
virtual_server 66.151.104.44 25 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.104.43 25 {
SMTP_CHECK {
connect_timeout 30
retry 2
delay_before_retry 5
helo_name "server20.businessgrade.com"
host {
connect_ip 66.151.104.43
connect_port 25
}
}
}
real_server 66.151.104.45 25 {
SMTP_CHECK {
connect_timeout 30
retry 2
delay_before_retry 5
helo_name "server20.businessgrade.com"
host {
connect_ip 66.151.104.45
connect_port 25
}
}
}
}
virtual_server 66.151.105.242 80 {
delay_loop 6
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.105.240 80 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 3
nb_get_retry 3
delay_before_retry 3
}
}
real_server 66.151.105.241 80 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 3
nb_get_retry 3
delay_before_retry 3
}
}
}
virtual_server 66.151.105.115 80 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.105.113 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 20
nb_get_retry 2
delay_before_retry 5
}
}
real_server 66.151.105.114 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 20
nb_get_retry 2
delay_before_retry 5
}
}
}
virtual_server 66.151.104.57 80 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
virtualhost www.businessgrade.com
real_server 66.151.104.65 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
real_server 66.151.104.60 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
}
virtual_server 66.151.104.158 80 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
virtualhost www.rvguidebook.com
real_server 66.151.104.65 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
real_server 66.151.104.60 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
}
virtual_server 66.151.104.167 80 {
delay_loop 10
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
virtualhost www.lgww.com
real_server 66.151.104.65 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
real_server 66.151.104.60 81 {
weight 1
HTTP_GET {
url {
path /status.cfm
digest 56291e28e084bebdb83b53f2dda1536e
}
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
}
virtual_server 66.151.104.57 443 {
delay_loop 6
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.104.60 443 {
weight 1
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
real_server 66.151.104.65 443 {
weight 1
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
virtual_server 66.151.104.158 443 {
delay_loop 6
lb_algo rr
lb_kind DR
persistence_timeout 50
protocol TCP
real_server 66.151.104.60 443 {
weight 1
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
real_server 66.151.104.99 443 {
weight 1
connect_timeout 30
nb_get_retry 2
delay_before_retry 5
}
}
> If you don't want to post the whole thing here, please send it me
> off-list and I'll look at it.
The virtual IPs for the last server blocks are not active yet. We
pulled them back because of the issues. We left the server blocks in
place so that we can easily turn them back up when we identify our
problem.
>
> Going back to your first question - this could well be to do with
> keepalived, not LVS, so we'll see :)
>
> Graeme
>
>
> _______________________________________________
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> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
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