Date: Fri, 19 Jun 2015 06:42:59 -0500 From: Michael <mctor@biographiks.com>

Jun 19 06:10:34.000 [warn] The communication stream of managed proxy '/usr/local/bin/obfsproxy' is 'closed'. Most probably the managed proxy stopped running. This might be a bug of the managed proxy, a bug of Tor, or a misconfiguration. Please enable logging on your managed proxy and check the logs for errors.

Please provide the obfsproxy logs. You might also find that the tor debug-level logs around the time of the interrupt are useful.

Jun 19 06:11:43.958 [warn] OpenSSL version from headers does not match the version we're running with. If you get weird crashes, that might be why. (Compiled with 1000105f: OpenSSL 1.0.1e 11 Feb 2013; running with 1000106f: OpenSSL 1.0.1f 6 Jan 2014). Jun 19 06:11:43.958 [notice] Tor v0.2.6.9 (git-145b2587d1269af4) running on Linux with Libevent 2.0.21-stable, OpenSSL 1.0.1f and Zlib 1.2.8.

Please run tor with the OpenSSL version it was compiled with, and see if that makes a difference.

Jun 19 06:10:28.722 [notice] We were compiled with headers from version 2.0.19-stable of Libevent, but we're using a Libevent library that says it's version 2.0.21-stable.

Please try using the same Libevent version tor was compiled with, and seeing if that makes a difference. You might also want to consider the following: tor is shutting down because it's receiving an interrupt signal. Which interrupt is it receiving? What is sending the interrupt signal to tor? Potential options are cron, a memory or server watchdog process, a rogue process, or perhaps a hardware fault. obfsproxy isn't running. Why does the obfsproxy process not start up/not keep running/shut down? Did you do anything else to your server around the time of the move? Upgrade software? Drop it? (I only ask because a hardware fault can trigger certain kinds of interrupts.) Does AT&T block certain types of connections? teor teor2345 at gmail dot com pgp 0xABFED1AC https://gist.github.com/teor2345/d033b8ce0a99adbc89c5 teor at blah dot im OTR D5BE4EC2 255D7585 F3874930 DB130265 7C9EBBC7