Replication has stopped after ugprade

[Junkhacker]

if you run top, how much of your cpu do these services utilize?

[moses]

After moving my installation over to CentOS, the Image Replication service now starts. Hooray!

But alas, I run into another issue. See the last line of the fogreplicator.log:

  ###########################################
  #     Free Computer Imaging Solution      #
  #     Credits:                            #
  #     http://fogproject.org/credits       #
  #     GNU GPL Version 3                   #
  ###########################################

[03-08-16 2:00:59 pm] Interface Ready with IP Address: 8.67.5.309
[03-08-16 2:00:59 pm] Interface Ready with IP Address: 192.168.1.66
[03-08-16 2:00:59 pm] Interface Ready with IP Address: SVR-HQ-IMAGING
[03-08-16 2:00:59 pm]  * Starting ImageReplicator Service
[03-08-16 2:00:59 pm]  * Checking for new items every 600 seconds
[03-08-16 2:00:59 pm]  * Starting service loop
[03-08-16 2:00:59 pm]  * Starting Image Replication.
[03-08-16 2:00:59 pm]  * We are group ID: #1
[03-08-16 2:00:59 pm]  | We are group name: HQ
[03-08-16 2:00:59 pm]  * We have node ID: #1
[03-08-16 2:00:59 pm]  | We are node name: SVR-HQ-IMAGING
[03-08-16 2:00:59 pm]  * Found Image to transfer to 3 group(s)
[03-08-16 2:00:59 pm]  | Image name: Universal-W7P-x64-ENGINEERING
[03-08-16 2:01:00 pm]  * Type: 8, File: /var/www/html/fog/lib/fog/fogbase.class.php, Line: 55, Message: Undefined index: REQUEST_METHOD

This error only appears if I add an image to one specific storage group. Should I maybe delete the storage group or the node there and re-create them?

[Sebastian Roth]

@moses Thanks for reporting! I am sure Tom will fix this in a second. Anyhow, I don’t think this is a show stopper for you. Usually those “Undefined index” messages are just notices, not real PHP errors. Log should be going on… I hope!

By the way. Do you still have the fopen warnings in your apache error log? A fix has been pushed this morning.

[moses]

@Sebastian-Roth In this case, it’s preventing the replication service from proceeding any further. Replication never starts, to any nodes. If I remove that particular storage group from that image, replication works find to all the others.

Checking on that now…

[moses]

@Sebastian-Roth fopen errors are gone, now I got a shiny new error (repeated many times):

[Tue Mar 08 13:46:04.596088 2016] [:error] [pid 2547] [client 192.168.1.144:60293] PHP Warning:  mysqli::query(): invalid object or resource mysqli\n in /var/www/html/fog/lib/db/mysql.class.php on line 52, referer: http://192.168.1.66/fog/management/index.php?node=home

[moses]

After updating the node in question (despite it failing at “Restarting apache2 for fog vhost”), replication has been fixed.

[Tom Elliott]

@moses in the installer’s bin/error_logs/fog_error_<versionNumberOfInstall>.log what’s at the end of the file?