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World Community Grid Forums
Category: Support
Forum: BOINC Agent Support
Thread: Scheduler request failed: SSL connect error |
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Thread Status: Active Total posts in this thread: 110
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iksnah
Cruncher Joined: Apr 26, 2007 Post Count: 17 Status: Offline Project Badges: 
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Hi,
----------------------------------------All my Linux computers have a problem with SSL. la 11. heinäkuuta 2015 20.16.27 Starting BOINC client version 6.10.58 for i686-pc-linux-gnu la 11. heinäkuuta 2015 20.16.27 log flags: file_xfer, sched_ops, task la 11. heinäkuuta 2015 20.16.27 Libraries: libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3 c-ares/1.5.1 la 11. heinäkuuta 2015 20.16.27 Data directory: /home/wcg/BOINC la 11. heinäkuuta 2015 20.16.27 Processor: 1 GenuineIntel Intel(R) Pentium(R) 4 CPU 2.26GHz [Family 15 Model 2 Stepping 9] la 11. heinäkuuta 2015 20.16.27 Processor: 512.00 KB cache la 11. heinäkuuta 2015 20.16.27 Processor features: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe up pebs bts cid xtpr la 11. heinäkuuta 2015 20.16.27 OS: Linux: 2.6.32-504.23.4.el6.centos.plus.i686 la 11. heinäkuuta 2015 20.16.27 Memory: 1.48 GB physical, 1.97 GB virtual la 11. heinäkuuta 2015 20.16.27 Disk: 35.81 GB total, 33.24 GB free la 11. heinäkuuta 2015 20.16.27 Local time is UTC +3 hours la 11. heinäkuuta 2015 20.16.27 No usable GPUs found la 11. heinäkuuta 2015 20.16.28 World Community Grid URL http://www.worldcommunitygrid.org/; Computer ID 2052818; resource share 100 la 11. heinäkuuta 2015 20.16.28 World Community Grid General prefs: from World Community Grid (last modified 24-Feb-2015 23:31:07) la 11. heinäkuuta 2015 20.16.28 World Community Grid Host location: none la 11. heinäkuuta 2015 20.16.28 World Community Grid General prefs: using your defaults la 11. heinäkuuta 2015 20.16.28 Reading preferences override file la 11. heinäkuuta 2015 20.16.28 Preferences: la 11. heinäkuuta 2015 20.16.28 max memory usage when active: 1514.28MB la 11. heinäkuuta 2015 20.16.28 max memory usage when idle: 1514.28MB la 11. heinäkuuta 2015 20.16.28 max disk usage: 4.00GB la 11. heinäkuuta 2015 20.16.28 don't use GPU while active la 11. heinäkuuta 2015 20.16.28 suspend work if non-BOINC CPU load exceeds 25 % la 11. heinäkuuta 2015 20.16.28 (to change preferences, visit the web site of an attached project, or select Preferences in the Manager) la 11. heinäkuuta 2015 20.16.28 Not using a proxy la 11. heinäkuuta 2015 20.16.28 World Community Grid Started upload of ugm1_ugm1_14172_0448_1_0 la 11. heinäkuuta 2015 20.16.28 World Community Grid Started upload of OET1_0001009_xMBGP-FA_rig_27186_0_0 la 11. heinäkuuta 2015 20.16.28 World Community Grid Sending scheduler request: To fetch work. la 11. heinäkuuta 2015 20.16.28 World Community Grid Requesting new tasks la 11. heinäkuuta 2015 20.16.33 World Community Grid Temporarily failed upload of ugm1_ugm1_14172_0448_1_0: HTTP error la 11. heinäkuuta 2015 20.16.33 World Community Grid Backing off 8 min 57 sec on upload of ugm1_ugm1_14172_0448_1_0 la 11. heinäkuuta 2015 20.16.33 World Community Grid Temporarily failed upload of OET1_0001009_xMBGP-FA_rig_27186_0_0: HTTP error la 11. heinäkuuta 2015 20.16.33 World Community Grid Backing off 1 min 39 sec on upload of OET1_0001009_xMBGP-FA_rig_27186_0_0 la 11. heinäkuuta 2015 20.16.33 World Community Grid Scheduler request failed: SSL connect error la 11. heinäkuuta 2015 20.16.57 Project communication failed: attempting access to reference site la 11. heinäkuuta 2015 20.17.00 Internet access OK - project servers may be temporarily down. la 11. heinäkuuta 2015 20.17.33 World Community Grid Sending scheduler request: To fetch work. la 11. heinäkuuta 2015 20.17.33 World Community Grid Requesting new tasks la 11. heinäkuuta 2015 20.17.36 Project communication failed: attempting access to reference site la 11. heinäkuuta 2015 20.17.36 World Community Grid Scheduler request failed: SSL connect error la 11. heinäkuuta 2015 20.17.42 Internet access OK - project servers may be temporarily down.
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
OK, good point to take this one as the general discussion thread on the present SSL cert issues. As I reported here in a hijacked thread, no problems with Ubuntu 14.04 and client 7.2.42: https://secure.worldcommunitygrid.org/forums/wcg/viewpostinthread?post=496666
----------------------------------------The kick off of the issue is likely related to server side certificate renewals, see post knreed. One member observer there was a change from using SHA1 (Secure Hash Algorithm or something like that) to SHA-256. [Edit 1 times, last edit by Former Member at Jul 11, 2015 6:16:26 PM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Just a long shot, can you force a work fetch by increasing the minimum buffer setting. All reports but one seen only want to report results, not fetch.
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
None of this or anything in the links has been of any use in correcting my problem as presented here;
http://www.worldcommunitygrid.org/forums/wcg/viewpostinthread?post=496672 I have one other source of WUs that I occasionally use; malariacontrol.net which I enabled again today, received WUs, finished some, reported them fine. |
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BobCat13
Senior Cruncher Joined: Oct 29, 2005 Post Count: 295 Status: Offline Project Badges: 
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Did a quick test on an old machine using Puppy Linux 5.7.1 CD:
Using ver. 6.10.58 i686 client with OpenSSL 0.9.8g, WCG would not connect stating an ssl error. Using ver. 6.11.7 i686 client with OpenSSL 1.0.1, WCG connected fine. |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Thanks for testing. This is a knreed case to gloss over as those running on domain controller systems e.g. can't at this time go up to anything above 5.10.45. Can't see many people hacking into the OpenSSL component and substitute. Maybe those FreeBSDers, so very hands on, have no issue with that ;D
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
I am running Debian Unstable (Sid) most of the time. Have testing and stable installed too.
Boinc installed from download and installed with the boinc install script so it is in user land. This is convenient for me as it makes it quite portable between installs. Tried it in a Stable (Debian 8, Jessie) install last night. Same song and dance. Jessie uses openssl 1.1 Sid is using 1.0.2d-1 which was installed as a security upgrade on the 9th. Your post was of interest to me as I have actually been using 6.10.58 (64bit). This is because none of the newer ones would actually run on my old box. Using same Hdd. Got me to wondering about that. So downloaded and installed 7.0.65 and it runs fine with the malariacontrol.net WUs but same song and dance about connecting with WCG. Sat 11 Jul 2015 06:33:54 PM MDT | World Community Grid | update requested by user Sat 11 Jul 2015 06:33:56 PM MDT | World Community Grid | Sending scheduler request: Requested by user. Sat 11 Jul 2015 06:33:56 PM MDT | World Community Grid | Reporting 1 completed tasks, not requesting new tasks Sat 11 Jul 2015 06:33:57 PM MDT | | Project communication failed: attempting access to reference site Sat 11 Jul 2015 06:33:57 PM MDT | World Community Grid | Scheduler request failed: SSL connect error Sat 11 Jul 2015 06:33:58 PM MDT | | Internet access OK - project servers may be temporarily down. |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Just to add to that I have the one WU to report and then a bunch that have been tring to be uploaded. 31 by my count.
I only use a cache of about half a day. Get a lot of repair units. Have 3 due tomorrow. Tried upping it to 2 days. Makes no difference at all. |
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges: 
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ugh - frustrating. We needed to move to the newer sha hashing since the browsers makers are close to marking sites that support the old algorithim as unsafe (if you looked in the console logs on the browser with the old certificate, you already got a warning message).
Can one of you who is experiencing this issue please add a cc_config.xml file (as indicated here: http://boinc.berkeley.edu/wiki/client_configuration) and set the following flags to 1: http_debug http_xfer_debug and then let us know what your logs show. thanks! Kevin |
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges:
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Here is a little background on the issue:
Google's initial warning that they were going to push sha-1 out: along with lots of background info: https://konklone.com/post/why-google-is-hurrying-the-web-to-kill-sha-1 A more recent update and explanation of user experience if sites continued with sha-1 certificates that would expire in 2017 (which is what our new certificate would have been): https://www.elie.net/blog/security/19.5-perce...sha-1-signed-certificates |
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