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TOPIC: Session and load balancing

Session and load balancing 3 years 1 month ago #81155

  • Nickko
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Hi,

I'm (my firm and my sysadmin) trying to install LS on a load balanced architecture. (2 apache webserveur but only 1 mysql server)

I have verified and our hosting configuration meet LS requirement.

1st question, do Limesurvey need sticky session ?
I have read this and i think no : bugs.limesurvey.org/view.php?id=4204

2nd question (perhaps linked to the first) when i select a survey, i'm redirected to the login form, if i refresh the page many time, login form desapear and i see the survey summary (what i want).
Nickko
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Session and load balancing 3 years 1 month ago #81180

  • TMSWhite
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Nickko-

For 1.92, you'll want sticky session. EM does one large database read when a survey starts, and then stores all state $_SESSION, which won't be shared across load balanced nodes without special configuration. However, sticky sessions should work fine.
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Session and load balancing 3 years 1 month ago #81182

  • Nickko
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Thank's.
Nickko
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Session and load balancing 3 years 1 month ago #81277

  • Nickko
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To active sticky sessions my sysadmin ask me which is the name of the cookie sessions, but i don't see it myself.

Can you give me this name ?
Nickko
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