80到443重定向作为主流企业的必备需求，A10 ADC产品充分展示了灵活性。首先准备好全证书链与key文件，如下图：
将证书链与key文件上传到vThunder中；
首先配置好http与https站点并验证两个站点分别正常访问：
方法1：借助302重定向
方法2：借助307重定向
方法3：借助301重定向
when HTTP_REQUEST {
if {[HTTP::host] equals "www.charflower.com"} {
HTTP::respond 301 Location "http://www.charflower.com/[HTTP::uri]"
}
}
ACOS2(NOLICENSE)#sh running-config
!Current configuration: 1571 bytes
!Configuration last updated at 06:56:32 CST Tue Apr 7 2020
!Configuration last saved at 05:55:49 CST Tue Apr 7 2020
!64-bit Advanced Core OS (ACOS) version 4.1.4-GR1-P1, build 78 (Mar-28-2019,21:06)
!
multi-config enable
!
!
system resource-usage nat-pool-addr-count 2000
!
terminal idle-timeout 60
!
ip dns primary 10.254.100.10
!
ip dns suffix abc.com
!
hostname ACOS2
!
web-service auto-redirt disable
web-service gui-timeout-policy idle 60
!
interface management
ip address 192.168.0.4 255.255.255.0
!
interface ethernet 1
enable
ip address 192.168.100.254 255.255.255.0
!
interface ethernet 2
enable
ip address 172.16.100.254 255.255.255.0
!
!
ip nat pool SNAT1-172.16.100.x 172.16.100.50 172.16.100.60 netmask /24 ip-rr
!
ip nat pool SNAT2-172.16.100.x 172.16.100.65 172.16.100.70 netmask /24 ip-rr
!
ip nat pool-group SNAT-internal
member SNAT1-172.16.100.x
member SNAT2-172.16.100.x
!
slb resource-usage client-ssl-template-count 8192
slb resource-usage conn-reuse-template-count 4096
slb resource-usage fast-tcp-template-count 4096
slb resource-usage fast-udp-template-count 4096
slb resource-usage http-template-count 4096
slb resource-usage nat-pool-addr-count 2000
slb resource-usage persist-cookie-template-count 4096
slb resource-usage persist-srcip-template-count 4096
slb resource-usage proxy-template-count 4096
slb resource-usage real-port-count 16384
slb resource-usage real-server-count 8192
slb resource-usage server-ssl-template-count 8192
slb resource-usage service-group-count 8192
slb resource-usage stream-template-count 4096
slb resource-usage virtual-port-count 8192
slb resource-usage virtual-server-count 4096
slb resource-usage health-monitor-count 1024
!
slb server web1 172.16.100.1
port 80 tcp
!
slb server web2 172.16.100.2
port 80 tcp
!
slb service-group Web1-2 tcp
health-check ping
member web1 80
member web2 80
!
slb template client-ssl www
chain-cert charflower
cert charflower
key charflower.key
!
slb template http http-header
insert-client-ip X-FORWARDED-FOR
!
slb template http 307-80to4433-response
redirect secure response-code 307
!
slb virtual-server vs12 172.16.100.100
port 80 http
name vs12_80_http
aflex Rediret1
source-nat pool SNAT-internal
service-group Web1-2
template http http-header
port 443 https
name vs12_443_https
source-nat pool SNAT-internal
service-group Web1-2
template http http-header
template client-ssl www
!
sflow setting local-collection
!
sflow collector ip 127.0.0.1 6343
!
!
end
!Current config commit point for partition 0 is 0 & config mode is classical-mode
ACOS2(NOLICENSE)#