Posts by John Littleton

1) Message boards : Questions and problems : CPDN: Unable to verify using certificates (Message 50261)
Posted 20 Aug 2013 by John Littleton
Post:
Now that CPDN is on-line and providing workunits, I'm receiving "Unable to verify <file> using certificates" and "checksum or signature" errors for workunit files during the download process. The CPDN task aborts with "Download failed". The relevant log entries are below.

Is this an issue on CPDN's end or do I need to reload/reinstate certificate keys locally?

Tue 20 Aug 2013 01:02:24 PM PDT | climateprediction.net | Master file download succeeded
Tue 20 Aug 2013 01:02:29 PM PDT | climateprediction.net | Sending scheduler request: Requested by user.
Tue 20 Aug 2013 01:02:29 PM PDT | climateprediction.net | Requesting new tasks for CPU
Tue 20 Aug 2013 01:02:31 PM PDT | climateprediction.net | Scheduler request completed: got 1 new tasks
Tue 20 Aug 2013 01:02:33 PM PDT | climateprediction.net | Started download of hadcm3n_6.07_i686-pc-linux-gnu
Tue 20 Aug 2013 01:02:33 PM PDT | climateprediction.net | Started download of hadcm3n_graphics_6.07_i686-pc-linux-gnu
Tue 20 Aug 2013 01:02:39 PM PDT | climateprediction.net | Finished download of hadcm3n_6.07_i686-pc-linux-gnu
Tue 20 Aug 2013 01:02:39 PM PDT | climateprediction.net | Started download of hadcm3n_data_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:39 PM PDT | climateprediction.net | [error] Unable to verify hadcm3n_6.07_i686-pc-linux-gnu using certificates
Tue 20 Aug 2013 01:02:39 PM PDT | climateprediction.net | [error] Checksum or signature error for hadcm3n_6.07_i686-pc-linux-gnu

Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | Finished download of hadcm3n_graphics_6.07_i686-pc-linux-gnu
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | Finished download of hadcm3n_data_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | Started download of hadcm3n_um_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | Started download of hadcm3n_se_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | [error] Unable to verify hadcm3n_graphics_6.07_i686-pc-linux-gnu using certificates
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | [error] Checksum or signature error for hadcm3n_graphics_6.07_i686-pc-linux-gnu
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | [error] Unable to verify hadcm3n_data_6.07_i686-pc-linux-gnu.zip using certificates
Tue 20 Aug 2013 01:02:41 PM PDT | climateprediction.net | [error] Checksum or signature error for hadcm3n_data_6.07_i686-pc-linux-gnu.zip

Tue 20 Aug 2013 01:02:45 PM PDT | climateprediction.net | Finished download of hadcm3n_se_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:45 PM PDT | climateprediction.net | Started download of hadcm3n_4au5_1980_40_008405866.zip
Tue 20 Aug 2013 01:02:45 PM PDT | climateprediction.net | [error] Unable to verify hadcm3n_se_6.07_i686-pc-linux-gnu.zip using certificates
Tue 20 Aug 2013 01:02:45 PM PDT | climateprediction.net | [error] Checksum or signature error for hadcm3n_se_6.07_i686-pc-linux-gnu.zip

Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | Finished download of hadcm3n_um_6.07_i686-pc-linux-gnu.zip
Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | Finished download of hadcm3n_4au5_1980_40_008405866.zip
Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | Started download of ocean_4au5_1980_40_008405866_0.gz
Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | Started download of atmos_4au5_1980_40_008405866_0.gz
Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | [error] Unable to verify hadcm3n_um_6.07_i686-pc-linux-gnu.zip using certificates
Tue 20 Aug 2013 01:02:46 PM PDT | climateprediction.net | [error] Checksum or signature error for hadcm3n_um_6.07_i686-pc-linux-gnu.zip

- JEL -
2) Message boards : Projects : ClimatePrediction.Net (AKA CPDN) NEWS (Message 50198)
Posted 13 Aug 2013 by John Littleton
Post:
I've seen regular progress/improvements in CPDN response over the past week but the latest error messages are shown below.

Tue 13 Aug 2013 06:27:25 AM PDT | climateprediction.net | update requested by user
Tue 13 Aug 2013 06:27:26 AM PDT | climateprediction.net | Sending scheduler request: Requested by user.
Tue 13 Aug 2013 06:27:26 AM PDT | climateprediction.net | Requesting new tasks for CPU
Tue 13 Aug 2013 06:27:27 AM PDT | climateprediction.net | Scheduler request completed: got 0 new tasks
Tue 13 Aug 2013 06:27:27 AM PDT | climateprediction.net | Server can't find key file

Anything I need to do on my end to resolve this issue?




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