The website only load a blank page when use L7 "HTTP" SLB
phtnsv
Member ✭
Hi Team,
I've just upgrade 3200-12 to ACOS2.7.1, One of web services (HTTP) could not be operated with old configuration:
.....
slb virtual-server app_edocment_vserver 10.34.2.160
port 80 http
.....
(The website only load a blank page).
The website will load correctly when we change config "port 80 http" --> "port 80 fast-http" or "port 80 tcp".
Actually, I want to use truly L7 HTTP SLB for some premium function.
Pls help me.
Tks.
Thuong
I've just upgrade 3200-12 to ACOS2.7.1, One of web services (HTTP) could not be operated with old configuration:
.....
slb virtual-server app_edocment_vserver 10.34.2.160
port 80 http
.....
(The website only load a blank page).
The website will load correctly when we change config "port 80 http" --> "port 80 fast-http" or "port 80 tcp".
Actually, I want to use truly L7 HTTP SLB for some premium function.
Pls help me.
Tks.
Thuong
0
Comments
What does the rest of the config look like?
F.Y.I
!Current configuration: 6350 bytes
!
!Configuration last updated at 13:37:24 ICT Wed Jun 26 2013
!Configuration last saved at 13:33:34 ICT Wed Jun 26 2013
!
active-partition Presentation
vlan 1/1400
untagged ethernet 25
router-interface ve 1400
name "Presentation"
!
vlan 2/1400
untagged ethernet 25
router-interface ve 1400
name "Presentation"
!
!
interface ve 1/1400
ip address 10.0.20.1 255.255.248.0
name "Presentation"
!
interface ve 2/1400
ip address 10.0.20.2 255.255.248.0
name "Presentation 02"
!
ip route 0.0.0.0 /0 10.0.16.4 device 1
!
ip route 0.0.0.0 /0 10.0.16.1 device 2
!
!
!
!
!
!
!
!
!
!
vrrp-a vrid default
floating-ip 10.0.20.0
priority 255 device 1
priority 100 device 2
!
!
ip nat pool app_edocment_snat_ipv4 10.0.20.43 10.0.20.43 netmask /24
!
!
!
slb server _s_10.0.17.42 10.0.17.42
port 80 tcp
!
slb server _s_10.0.17.44 10.0.17.44
port 80 tcp
!
!
slb service-group app_edocment_srvgrp tcp
method least-connection
health-check ping
member _s_10.0.17.42:80
member _s_10.0.17.44:80
!
slb virtual-server app_edocment_vserver 10.0.20.42
port 80 http
name _10.0.20.42_HTTP_80
source-nat pool app_Testedocment_snat_ipv4
service-group app_edocment_srvgrp
!
!
!
!
!
!
!
end
!
!Configuration last updated at 13:37:24 ICT Wed Jun 26 2013
!Configuration last saved at 13:33:34 ICT Wed Jun 26 2013
!
active-partition Presentation
vlan 1/1400
untagged ethernet 25
router-interface ve 1400
name "Presentation"
!
vlan 2/1400
untagged ethernet 25
router-interface ve 1400
name "Presentation"
!
!
interface ve 1/1400
ip address 10.0.20.1 255.255.248.0
name "Presentation"
!
interface ve 2/1400
ip address 10.0.20.2 255.255.248.0
name "Presentation 02"
!
ip route 0.0.0.0 /0 10.0.16.4 device 1
!
ip route 0.0.0.0 /0 10.0.16.1 device 2
!
!
!
!
!
!
!
!
!
!
vrrp-a vrid default
floating-ip 10.0.20.0
priority 255 device 1
priority 100 device 2
!
!
ip nat pool app_edocment_snat_ipv4 10.0.20.43 10.0.20.43 netmask /24
!
!
!
slb server _s_10.0.17.42 10.0.17.42
port 80 tcp
!
slb server _s_10.0.17.44 10.0.17.44
port 80 tcp
!
!
slb service-group app_edocment_srvgrp tcp
method least-connection
health-check ping
member _s_10.0.17.42:80
member _s_10.0.17.44:80
!
slb virtual-server app_edocment_vserver 10.0.20.42
port 80 http
name _10.0.20.42_HTTP_80
source-nat pool app_edocment_snat_ipv4
service-group app_edocment_srvgrp
!
!
!
!
!
!
!
end
ACOS 2.7.1-P1
!version 2.7.1-P1, build 76 (Jun-08-2013,06:11)
It also looks there is a source-nat pool missing "app_Testedocment_snat_ipv4"
In regards to the health-monitor on the service-group "health-check ping" this is a default heath-check we perform on the server together with a L4 health check on the port.
I corrected the "source-nat pool". But could not solve the issue, (Everything is OK if i change:
"
slb virtual-server app_edocment_vserver 10.0.20.42
port 80 http --> "port 80 tcp" or "port 80 fast-http".
Do you have other suggestion?
Thank you.
!Current configuration: 6350 bytes
!
!Configuration last updated at 13:37:24 ICT Wed Jun 26 2013
!Configuration last saved at 13:33:34 ICT Wed Jun 26 2013
!
active-partition Presentation
vlan 1/1400
untagged ethernet 25
router-interface ve 1400
name “Presentation”
!
vlan 2/1400
untagged ethernet 25
router-interface ve 1400
name “Presentation”
!
!
interface ve 1/1400
ip address 10.0.20.1 255.255.248.0
name “Presentation”
!
interface ve 2/1400
ip address 10.0.20.2 255.255.248.0
name “Presentation 02″
!
ip route 0.0.0.0 /0 10.0.16.4 device 1
!
ip route 0.0.0.0 /0 10.0.16.1 device 2
!
!
!
!
!
!
!
!
!
!
vrrp-a vrid default
floating-ip 10.0.20.0
priority 255 device 1
priority 100 device 2
!
!
ip nat pool app_edocment_snat_ipv4 10.0.20.43 10.0.20.43 netmask /24
!
!
!
slb server _s_10.0.17.42 10.0.17.42
port 80 tcp
!
slb server _s_10.0.17.44 10.0.17.44
port 80 tcp
!
!
slb service-group app_edocment_srvgrp tcp
method least-connection
health-check ping
member _s_10.0.17.42:80
member _s_10.0.17.44:80
!
slb virtual-server app_edocment_vserver 10.0.20.42
port 80 http
name _10.0.20.42_HTTP_80
source-nat pool app_edocment_snat_ipv4
service-group app_edocment_srvgrp
!
!
!
!
!
!
!
end