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Ube_34341's avatar
Ube_34341
Icon for Nimbostratus rankNimbostratus
Jun 24, 2013

HSL

Hi All   I created the irules below and it seems we have problem when SysLog go down. In case of SysLog Fault the irules stop to work and the client receive "connection reset by peer"     ...
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nitass's avatar
nitass
Icon for Employee rankEmployee
Jun 24, 2013
In case of SysLog Fault the irules stop to work and the client receive "connection reset by peer"what does fault mean?

it seems working fine when hsl pool is marked down by monitor.

e.g. 

[root@ve10:Active] config  b virtual bar list
virtual bar {
   snat automap
   pool foo
   destination 172.28.19.252:80
   ip protocol 6
   rules myrule
   profiles {
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
  set hsl [HSL::open -proto UDP -pool HSL]
  set ip [IP::client_addr]
  set uri [HTTP::uri]
  HSL::send $hsl "$ip|$uri"
}
}
[root@ve10:Active] config  b pool HSL list
pool HSL {
   monitor all fake
   members 192.168.206.173:514 {}
}

[root@ve10:Active] config  b pool HSL|grep -i pool\ member
+-> POOL MEMBER HSL/192.168.206.173:514   inactive,down

[root@ve10:Active] config  curl -I http://172.28.19.252
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2013 13:00:20 GMT
Server: Apache/2.2.3 (CentOS)
Last-Modified: Thu, 23 May 2013 00:28:46 GMT
ETag: "4185a8-59-c3efab80"
Accept-Ranges: bytes
Content-Length: 89
Connection: close
Content-Type: text/html; charset=UTF-8