[tahoe-lafs-trac-stream] [Tahoe-LAFS] #2861: SSL handshake failure with 1.12 storage nodes over I2P

[Tahoe-LAFS]

#2861: SSL handshake failure with 1.12 storage nodes over I2P
----------------------+------------------------
 Reporter:  str4d     |          Owner:
     Type:  defect    |         Status:  new
 Priority:  critical  |      Milestone:  1.12.1
Component:  unknown   |        Version:  1.12.0
 Keywords:            |  Launchpad Bug:
----------------------+------------------------
 '''Steps to recreate:'''

 - Create a storage node with `--hide-ip --listen=i2p` and `[connections]
 tcp = disabled`.
 - Set the introducer to an I2P grid.
 - Start the storage node.

 '''Expected behaviour:'''

 The storage node connects to all existing storage nodes that are online
 and reachable.

 '''Actual behaviour:'''

 The storage node connects fine to older storage nodes (running the patched
 1.9.2 or 1.10.0 Tahoe-LAFS+I2P builds), but fails to connect to 1.12.0
 storage nodes (including itself via loopback). Specifically, the web UI
 shows that it gets past "connecting" to "negotiating", and then throws:

 {{{
 negotiation failed: [('SSL routines', 'SSL23_READ', 'ssl handshake
 failure')]
 }}}

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2861>
Tahoe-LAFS <https://Tahoe-LAFS.org>
secure decentralized storage