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Gauthier_Delac1's avatar
Gauthier_Delac1
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Apr 06, 2009

Selective universal persistence

Hello, I have an irule that selects a pool depending on the URI (actually, a pool contains cache servers and the second one contains web servers). I need universal persistence based ...
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Gauthier_Delac1's avatar
Gauthier_Delac1
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Apr 07, 2009
I think I have found the origin of my problem.

 

 

Just look at the full version of my logs:

 

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /rc/CHANGELOG

 

tmm3 tmm3[27643]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /email/CHANGELOG

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /mail2/CHANGELOG

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /Webmail/CHANGELOG

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /components/com_roundcube/CHANGELOG

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /squirrelmail/CHANGELOG

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /vhcs2/tools/webmail/CHANGELOG

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.201 <= /round/CHANGELOG

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/HTML/Ressources/fr_FR/css/Header.jsp

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/OubliMdp

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/HTML/00-Header/minishopcart_nb_produit_panier.jsp

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/ArticlesDejaVus

 

tmm2 tmm2[27751]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/HTML/00-MiniShopCart/MiniSC.jsp

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/HTML/00-Header/login.jsp

 

tmm tmm[27593]: Rule OKAIDI-Cache_and_Persist : 193.238.151.202 <= /VAD/MiniShopCart

 

 

You can see each time the source address changes, the tmm thread changes too !

 

 

I'm using a Big-IP 8800, with 4 TMM threads, and I think the persistence table is not shared between threads ! (That's why I have 4 persistance entries as you can see in my screenshot in my first post).

 

 

Does anyone have the same problem ?

 

 

How can I fix that ?

 

 

I'll probably call support about that but they generally don't like troubleshooting irules issues....

 

 

Thanks !