Forum .LRN Q&A: Re: .LRN 2.1 a2 tagged

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6: Re: .LRN 2.1 a2 tagged (response to 1)
Posted by Dario Roig on
Hi Tracy and Rocael!

I congratulate you for the carried out work.

We continue detecting and solving bugs. Some of the errors that we consider important to solve for the version .LRN 2.1 they are:

Erros with copy, move in File storage
By WebDav the students can delete files in the folders where not have permissions.
Homework Nº1943

We would also like to include the Catalan language in the realease 2.1

Where we translate in "translate.openacs.org" or in our copy of the CVS and save de changes with commit?

We are also worried by the scalability and final term of delivery of .LRN 2.1-rc1.
We have at the moment 40.000 students, 200 professors and 1.000 courses and the date maximun for start with .LRN 2.1-rc1 to 10 september.
Sofware: Postgres 7.4.2, aolserver 4.0 and linux
Hardware:
One cluster with
          1 PC "pizarra1.uv.es" webserver in pentium IV
          1 PC "pizarra2.uv.es" webserver in pentium IV
          1 PC "pizarradb" database in Opteron dual

Please if there is not problem you try to respond me the following questions.

For Sloan:

Do you know which the maximum term of delivery of the .LRN 2.1-rc1 and update?

How many students, courses and professors have in Sloan?

Sofware and Hardware?

For Galileo:

Do you know which the maximum term of delivery of the .LRN 2.1-rc1 and update?

How many students, courses and professors have in Galileo?

Sofware and Hardware?

Thanks.

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12: Re: .LRN 2.1 a2 tagged (response to 6)
Posted by Rocael Hernández Rizzardini on
Hello Dario,
look at this thread: https://openacs.org/forums/message-view?message_id=200201

I think, you should be fine to start with alpha3 which might come this friday or monday! (Tracy?)

Site nodes and some bad performance queries should be your biggest concern, I suggest you to start testing (loading all the 80K users + plus the courses) with oacs-5-1 and report soon slow stuff and if possible fix them!.

BTW, do NOT use curriculum due bad performance with a bunch of nodes... (comment it from dotlrn-master.tcl)