[Mailman-Developers] Migrating mailman 2 to mailman 3.1

2019-08-14 Thread Stephen J. Turnbull
sandeep kumar writes:

 > Now that we are ready to go into production. We are currently
 > running mailman 2 in our production. Now the biggest challenge is
 > we have to migrate around 3000 lists from mailman 2 to mailman 3.
 > Is there any documentation

There's a small amount, but we're not satisfied with it.  We have an
on-going Season of Docs project to create migration documentation.

 > or any inputs from the team would be appreciated and will be very
 > helpful.

Abhilash and Mark have substantial experience with migrating lists,
and operating Mailman 2 in parallel with Mailman 3 (ie, gradual
migration, not the same list on both servers!)  However, they've been
doing this at scale of dozens of lists, maybe a dozen at a time.

I hope that some of our really large-scale users will have something
to say, but the cases I'm aware of are at your stage more or less --
no post-mortems yet that I know of.

 > Iam trying to access docs.mailman3.org but it is not opening don't
 > why.?

It appears that recent Firefox is very picky about the TLS versions it
will connect to, and somehow mailman3.org doesn't support that.
Abhilash?

In the meantime, try other browsers which may not be so picky about
crypto algorithms.  Also you can try mailman.readthedocs.io.

Steve
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[Mailman-Developers] Migrating mailman 2 to mailman 3.1

2019-08-13 Thread sandeep kumar
Hi Team

I have successfully completed implementation of mailman with some 
customizations (like sending sms to moderators for pending lists, 
Authenticating into mailman 3 using existing LDAP,and some minor changes)

Now that we are ready to go into production. We are currently running mailman 2 
in our production. Now the biggest challenge is we have to migrate around 3000 
lists from mailman 2 to mailman 3. Is there any documentation or any inputs 
from the team would be appreciated and will be very helpful. Iam trying to 
access docs.mailman3.org but it is not opening don't why.?

This group helped me a lot in bringing my mailman 3 upto this stage. The 
process of migration would complete my project. Requesting your valuable inputs 

Regards
Sandeep

Sent from my iPhone
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