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    Multi-Task Problem

    Scheduled Pinned Locked Moved Solved
    FOG Problems
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    • F
      Fernando Gietz Developer
      last edited by

      The problem is that the multicastSession is not created ( I am very clever boy XD) but we dont know the reason of this behaviour.

      Any errors in the php log?

      J 1 Reply Last reply Reply Quote 0
      • J
        Joe Gill @Fernando Gietz
        last edited by

        @Fernando-Gietz

        Which files would you like me to pull for you?

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        • F
          Fernando Gietz Developer
          last edited by

          • /var/log/httpd/ssl_error_log
          • /var/log/httpd/error_log

          Try to see if when tou create a multicast tasks appears any error.

          J 1 Reply Last reply Reply Quote 0
          • J
            Joe Gill @Fernando Gietz
            last edited by

            @Fernando-Gietz

            Will do. I’ll tail those files and see what happens when I create a new task. I’ll report back! Thanks!

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            • J
              Joe Gill @Joe Gill
              last edited by

              @Fernando-Gietz

              OK. So now it’s saying:

              “Invalid MultiCast Session” on the hosts. Nothing new in the log. I have the /etc/httpd/logs/error_log pulled tail -f and nothing new is showing up there.

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              • S
                Sebastian Roth Moderator
                last edited by

                @Joe-Gill Unfortunately don’t have enough time to do another debug session with you. But maybe I can give you enough hints so you can dig it up yourself.

                Remember that I enabled mysql query logging yesterday?! First you login to the web UI, clear all the old tasks there and select the group you want to schedule a multicast task for. Prepare this as far as possible but don’t hit the button to create it yet but enable database query logging (and clear the log we created yesterday):

                shell> echo -n "" >/var/log/mariadb/query.log
                shell> mysql -u root -p
                Password:
                ...
                mysql> SET GLOBAL general_log_file='/var/log/mariadb/query.log';
                ...
                mysql> SET GLOBAL general_log=1;
                

                Now click create multicast task and then stop query logging again:

                mysql> SET GLOBAL general_log=0;
                

                Now take a look at the query.log file. What you are looking for is probably something like INSERT INTO multicastSessions .... Just use search function of the text editor to find that part. Now when you find this you just copy the whole SQL command and try to execute that in the mysql shell manually. Most probably you’ll get an error from that and we might find out why.

                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                J 1 Reply Last reply Reply Quote 0
                • J
                  Joe Gill @Sebastian Roth
                  last edited by

                  @Sebastian-Roth

                  Awesome! That gives me a place to start. Thanks! I’ll do some digging. I’ll be tied up here in a couple hours for the rest of the day. I’ll post what I find out before I head out though. Thanks again!

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                  • J
                    Joe Gill @Joe Gill
                    last edited by

                    @Sebastian-Roth
                    @Fernando-Gietz

                    Here’s an error!

                    MariaDB [fog]> INSERT INTO `multicastSessions` (`msName`,`msBasePort`,`msLogPath`,`msImage`,`msClients`,`msSessClients`,`msInterface`,`msStartDateTime`,`msPercent`,`msState`,`msCompleteDateTime`,`msIsDD`,`msNFSGroupID`,`msAnon3`,`msAnon4`,`msAnon5`) VALUES ('Multi-Cast Task - Elem-Lab','62250','WIN10Base_SSD','40','','','eth0','2019-06-12 15:05:26','0','0','','1','3','','','') ON DUPLICATE KEY UPDATE `msName`=VALUES(`msName`),`msBasePort`=VALUES(`msBasePort`),`msLogPath`=VALUES(`msLogPath`),`msImage`=VALUES(`msImage`),`msClients`=VALUES(`msClients`),`msSessClients`=VALUES(`msSessClients`),`msInterface`=VALUES(`msInterface`),`msStartDateTime`=VALUES(`msStartDateTime`),`msPercent`=VALUES(`msPercent`),`msState`=VALUES(`msState`),`msCompleteDateTime`=VALUES(`msCompleteDateTime`),`msIsDD`=VALUES(`msIsDD`),`msNFSGroupID`=VALUES(`msNFSGroupID`),`msAnon3`=VALUES(`msAnon3`),`msAnon4`=VALUES(`msAnon4`),`msAnon5`=VALUES(`msAnon5`);
                    ERROR 1054 (42S22): Unknown column 'msAnon3' in 'field list'
                    MariaDB [fog]> 
                    

                    Any ideas? I’ll be around all day today if you guys want to take a look at it.

                    Thanks!

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                    • F
                      Fernando Gietz Developer
                      last edited by

                      Hi @Joe-Gill
                      And the msAnon3 column, does exist in the database?

                      #desc multicastSessions;
                      
                      J 1 Reply Last reply Reply Quote 0
                      • S
                        Sebastian Roth Moderator
                        last edited by

                        @Joe-Gill Sounds like your DB has more issues that what we have fixed last time. But this one sounds really strange! Please run DESC multicastSessions in the mysql command line and post output here.

                        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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                        • J
                          Joe Gill @Fernando Gietz
                          last edited by

                          @Fernando-Gietz

                          MariaDB [fog]> desc multicastSessions;
                          +--------------------+---------------+------+-----+---------+----------------+
                          | Field              | Type          | Null | Key | Default | Extra          |
                          +--------------------+---------------+------+-----+---------+----------------+
                          | msID               | int(11)       | NO   | PRI | NULL    | auto_increment |
                          | msName             | varchar(250)  | NO   |     | NULL    |                |
                          | msBasePort         | int(11)       | NO   |     | NULL    |                |
                          | msLogPath          | longtext      | NO   |     | NULL    |                |
                          | msImage            | longtext      | NO   |     | NULL    |                |
                          | msClients          | int(11)       | NO   |     | NULL    |                |
                          | msSessClients      | int(11)       | NO   |     | NULL    |                |
                          | msInterface        | varchar(250)  | NO   |     | NULL    |                |
                          | msStartDateTime    | datetime      | NO   |     | NULL    |                |
                          | msPercent          | int(11)       | NO   |     | NULL    |                |
                          | msState            | int(11)       | NO   |     | NULL    |                |
                          | msCompleteDateTime | datetime      | NO   |     | NULL    |                |
                          | msIsDD             | int(11)       | NO   |     | NULL    |                |
                          | msNFSGroupID       | int(11)       | NO   | MUL | NULL    |                |
                          | msShutdown         | enum('0','1') | NO   |     | 0       |                |
                          | msMaxwait          | int(11)       | NO   |     | NULL    |                |
                          | msAnon5            | varchar(250)  | NO   |     | NULL    |                |
                          +--------------------+---------------+------+-----+---------+----------------+
                          17 rows in set (0.01 sec)
                          
                          MariaDB [fog]> 
                          
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                          • F
                            Fernando Gietz Developer
                            last edited by

                            Your database is … strange!!! XD

                            MariaDB [fog]> desc multicastSessions;
                            +--------------------+--------------+------+-----+---------+----------------+
                            | Field              | Type         | Null | Key | Default | Extra          |
                            +--------------------+--------------+------+-----+---------+----------------+
                            | msID               | int(11)      | NO   | PRI | NULL    | auto_increment |
                            | msName             | varchar(250) | NO   |     | NULL    |                |
                            | msBasePort         | int(11)      | NO   |     | NULL    |                |
                            | msLogPath          | longtext     | NO   |     | NULL    |                |
                            | msImage            | longtext     | NO   |     | NULL    |                |
                            | msClients          | int(11)      | NO   |     | NULL    |                |
                            | msSessClients      | int(11)      | NO   |     | NULL    |                |
                            | msInterface        | varchar(250) | NO   |     | NULL    |                |
                            | msStartDateTime    | datetime     | NO   |     | NULL    |                |
                            | msPercent          | int(11)      | NO   |     | NULL    |                |
                            | msState            | int(11)      | NO   |     | NULL    |                |
                            | msCompleteDateTime | datetime     | NO   |     | NULL    |                |
                            | msIsDD             | int(11)      | NO   |     | NULL    |                |
                            | msNFSGroupID       | int(11)      | NO   | MUL | NULL    |                |
                            | msAnon3            | varchar(250) | NO   |     | NULL    |                |
                            | msAnon4            | varchar(250) | NO   |     | NULL    |                |
                            | msAnon5            | varchar(250) | NO   |     | NULL    |                |
                            +--------------------+--------------+------+-----+---------+----------------+
                            17 rows in set (0.012 sec)
                            
                            J 1 Reply Last reply Reply Quote 0
                            • J
                              Joe Gill @Fernando Gietz
                              last edited by

                              @Fernando-Gietz

                              I blame @Tom-Elliott ! Ha! He helped me with it last year and the past few years.

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                              • S
                                Sebastian Roth Moderator
                                last edited by

                                @Joe-Gill You can manually add the coloumns to match the schema Fernando posted.

                                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                J 1 Reply Last reply Reply Quote 0
                                • J
                                  Joe Gill @Sebastian Roth
                                  last edited by

                                  @Sebastian-Roth

                                  I’d need a bit of guidance there as I have little experience working in the DB. But I’m willing to try anything. I have a backup. Ha!

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                                  • S
                                    Sebastian Roth Moderator
                                    last edited by

                                    @Joe-Gill Ahhhhhhh, I just figured what’s wrong with your DB. Seems like you have used Tom’s working-1.6 branch at some point in time.

                                    Take a look here: https://github.com/FOGProject/fogproject/blob/working-1.6/packages/web/commons/schema.php#L3746

                                    Guess you need to manually reverse the last few schema changes you see in the above link. Not sure how far back you need to go. Probably as far as 264.

                                    @Tom-Elliott We really need to get the schema change numbers sorted when I get back from my travels.

                                    Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                    Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                    J 1 Reply Last reply Reply Quote 0
                                    • J
                                      Joe Gill @Sebastian Roth
                                      last edited by

                                      @Sebastian-Roth
                                      @Tom-Elliott

                                      Yes, I have used Tom’s working-1.6 branch. I’ll check out the link you posted from github and see if I can’t figure things out.

                                      Thanks for looking at it!

                                      Enjoy your travels!

                                      J 1 Reply Last reply Reply Quote 0
                                      • J
                                        Joe Gill @Joe Gill
                                        last edited by

                                        @Sebastian-Roth
                                        @Fernando-Gietz

                                        Any advice on how to manually reverse the last few schema changes?

                                        Thanks!

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                                        • F
                                          Fernando Gietz Developer
                                          last edited by Fernando Gietz

                                          I will not drop the msShutdown and msMaxwait columns (I don´t know if in this version are neccesary), I will only add the new columns. Try with this:

                                          ALTER TABLE multicastSessions
                                          ADD COLUMN msAnon3 VARCHAR(250) AFTER msNFSGroupID;
                                          
                                          ALTER TABLE multicastSessions
                                          ADD COLUMN msAnon4 VARCHAR(250) AFTER msAnon3;
                                          
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                                          • J
                                            Joe Gill @Fernando Gietz
                                            last edited by george1421

                                            @Fernando-Gietz
                                            @Sebastian-Roth

                                            Fernando’s fix takes it! That worked!

                                            The first statement didn’t produce any results. But the second one did and after I restarted Multicasting, things are working again! Woo Whoo!

                                            Thanks guys! I owe you both a beer!

                                            Cheers!

                                            For the record, if anyone else has this issue…

                                            This was the fix…

                                            ALTER TABLE multicastSessions
                                            ADD COLUMN msAnon4 VARCHAR(250) AFTER msAnon3;
                                            
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