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    Storage ID 0 is not valid / A valid database connection could not be made

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    • mtanigawaM
      mtanigawa @Tom Elliott
      last edited by

      @Tom-Elliott

      I have checked through and found the configuration file in /etc with the ‘bind-address’.

      As you have mentioned, it is commented. The bind-address gives the value of 127.0.0.1.

      My apologies, however, if you would again advise what I need to do with this… should I un-comment this line? Or change to the IPv4 address instead of the loopback? Or is this to confirm that the line is commented?

      Please let me know.

      As of now, with the steps recommended by @Wayne-Workman, fog is running and able to see and provide information on the nodes - will be trying a deploy and upload later today to confirm all is working nicely.

      Thank you for your time.

      Tom ElliottT Wayne WorkmanW 2 Replies Last reply Reply Quote 0
      • Tom ElliottT
        Tom Elliott @mtanigawa
        last edited by

        @mtanigawa then fog worked properly. Is there a firewall on the main fog server?

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

        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

        mtanigawaM 2 Replies Last reply Reply Quote 0
        • Wayne WorkmanW
          Wayne Workman @mtanigawa
          last edited by Wayne Workman

          @mtanigawa These are simple questions but I have to ask. Did you chang the x.x.x.x part of the commands below or not, and if you changed the example password to the real one.

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
          Daily Clean Installation Results:
          https://fogtesting.fogproject.us/
          FOG Reporting:
          https://fog-external-reporting-results.fogproject.us/

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          • mtanigawaM
            mtanigawa @Tom Elliott
            last edited by

            @Tom-Elliott

            Sorry, didn’t see this earlier.

            No firewalls or filters are running on the machine. I will reconfirm tomorrow when back at work.

            I have been able to image a machine via the node and all worked as expected - though having an issue with Snapins. Will check this later – one thing at a time.

            Thank you again for your time.

            1 Reply Last reply Reply Quote 0
            • mtanigawaM
              mtanigawa @Tom Elliott
              last edited by

              @Tom-Elliott

              I have confirmed that the firewall is disabled on the main fog.

              Noticed that RC16 has been released, will try to update to that release tomorrow and see if any of these issues have returned.

              Thank you for your time and help!

              Tom ElliottT 1 Reply Last reply Reply Quote 0
              • Tom ElliottT
                Tom Elliott @mtanigawa
                last edited by

                @mtanigawa What do you mean returned? Are you having issues currently?

                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                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

                mtanigawaM E 2 Replies Last reply Reply Quote 0
                • mtanigawaM
                  mtanigawa @Tom Elliott
                  last edited by

                  @Tom-Elliott

                  Apologies for not being specific. ‘Return’ meaning the error experienced from this thread. I am also experiencing ongoing inconsistency with snapins deploying, but is something I am looking into separately.

                  Thank you for your follow up, quick replies and great work!

                  1 Reply Last reply Reply Quote 0
                  • E
                    entr0py @Tom Elliott
                    last edited by

                    @Tom-Elliott

                    This problem seems to exist in RC20 as well. I just did an upgrade of our fog system to RC20 from a much older SVN (RC8 I think?) and have the exact same error. I’ve dropped users, recreated them, I can mount nfs, ftp, ssh and mysql between node and the full Fog server with the passwords and users as specified in the configs with no issues but the existing storage nodes are dead. Trying to add another storage node results in the Storage ID 0 is not valid error as described.

                    No firewalls, nothing new. Did a straight svn up from the fogproject folder and an installfog.sh as usual. No hardware or software changes on either machine and this is (was) a running production system a few hours ago that had been deploying and capturing from the nodes just fine. I’ve done basically everything possible to make this as insecure as possible, granting all with %'s and everything to no avail.

                    0_1478464694876_Fog Issues.png

                    SERVER

                    FOG Version: 1.3.0 RC20
                    OS: Ubuntu 12.04
                    IP: 172.16.0.13

                    I’ve done the following on the server:

                    mysql> SET PASSWORD FOR ‘fogstorage’@‘%’ = PASSWORD(‘password’);
                    Query OK, 0 rows affected (0.00 sec)

                    mysql> GRANT ALL PRIVILEGES ON fog.* TO ‘fogstorage’@‘%’ IDENTIFIED BY ‘password’ WITH GRANT OPTION;
                    Query OK, 0 rows affected (0.00 sec)

                    mysql> SET PASSWORD FOR ‘fog’@‘%’ = PASSWORD(‘password’);
                    Query OK, 0 rows affected (0.00 sec)

                    mysql> GRANT ALL PRIVILEGES ON fog.* TO ‘fog’@‘%’ IDENTIFIED BY ‘password’ WITH GRANT OPTION;
                    Query OK, 0 rows affected (0.00 sec)

                    NODE0

                    FOG Version: 1.3.0 RC20
                    OS: Ubuntu 12.04
                    IP: 172.16.0.16

                    Results on the Node:

                    root@node0-MicroServer-Gen8:/images# mysql -u fogstorage -h 172.16.0.13 -ppassword -D fog
                    Reading table information for completion of table and column names
                    You can turn off this feature to get a quicker startup with -A

                    Welcome to the MySQL monitor. Commands end with ; or \g.
                    Your MySQL connection id is 1617
                    Server version: 5.5.53-0ubuntu0.12.04.1 (Ubuntu)

                    root@node0-MicroServer-Gen8:/images# lsb_release -a
                    No LSB modules are available.
                    Distributor ID: Ubuntu
                    Description: Ubuntu 12.04.5 LTS
                    Release: 12.04
                    Codename: precise

                    0_1478464835324_Storage Management Page.png

                    Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                    • Wayne WorkmanW
                      Wayne Workman @entr0py
                      last edited by

                      @entr0py can we begin with your apache error log please?

                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                      Daily Clean Installation Results:
                      https://fogtesting.fogproject.us/
                      FOG Reporting:
                      https://fog-external-reporting-results.fogproject.us/

                      E 1 Reply Last reply Reply Quote 0
                      • E
                        entr0py @Wayne Workman
                        last edited by entr0py

                        @Wayne-Workman

                        0_1478476447405_error.log.txt

                        Attached.

                        Nothing in the last 3ish hours…

                        root@FOG-Virtual-Machine:/var/log/apache2# date
                        Sun Nov 6 16:55:33 MST 2016

                        1 Reply Last reply Reply Quote 0
                        • Tom ElliottT
                          Tom Elliott
                          last edited by

                          I don’t know what is wrong, but if I had to guess, looking earlier down the road.

                          You set the fog user for DB connections.

                          The fog user may be created, but probably doesn’t have permissions to communicate with the FOG database. I think you intended to use fogstorage for db connections?

                          I’m not sure why you had shown us the values in the storage node. If I had to guess, you changed “management user/password” to match what you set for the fog database connection? If that is the case, this means your FTP information is likely broken at this point. To fix this, (after fixing the fogstorage user/password to the db) edit the /opt/fog/.fogsettings file and ensure the username and password is correct for the “local” linux user. Ensure the snmysqluser portion is set to snmysqluser='fogstorage'. Ensure the snmysqlpass portion is set to the password as set in FOG Configuration Page->FOG Settings->FOG Storage Nodes->FOG_STORAGENODE_MYSQLPASS

                          Please see if making this fixes will work.

                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                          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

                          E 1 Reply Last reply Reply Quote 0
                          • E
                            entr0py @Tom Elliott
                            last edited by

                            @Tom-Elliott

                            Sorry for it being so confusing what I posted. I was just playing around with a ton of options trying to find something that might work before I started to complain at the overworked and underpaid developers. 😉 My snmysqluser=‘fogstorage’ on the node already. Passwords all match. I can ftp between the boxes using the management user of “fog” and password of “password” and mysql works with “fogstorage” and “password” as well. The user works as shown below:

                            root@node0-MicroServer-Gen8:/opt/fog# mysql -h 172.16.0.13 -u fogstorage -ppassword -A fog
                            Welcome to the MySQL monitor. Commands end with ; or \g.
                            Your MySQL connection id is 2984
                            Server version: 5.5.53-0ubuntu0.12.04.1 (Ubuntu)

                            Copyright © 2000, 2016, Oracle and/or its affiliates. All rights reserved.

                            Oracle is a registered trademark of Oracle Corporation and/or its
                            affiliates. Other names may be trademarks of their respective
                            owners.

                            Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.

                            mysql> SELECT * FROM hostMAC WHERE hmHostID=0;
                            Empty set (0.00 sec)

                            It also matches the web interface settings.

                            0_1478478256370_web.png

                            Attached are both .fogsettings files.

                            0_1478478272991_dotfogsettings-host.txt
                            0_1478478279431_dotfogsettings-node.txt

                            Tom ElliottT 1 Reply Last reply Reply Quote 0
                            • E
                              entr0py
                              last edited by

                              Also, either user should work given the grants in MySQL.

                              mysql> show grants for fog;
                              ±---------------------------------------------------------------------------------------------------+
                              | Grants for fog@% |
                              ±---------------------------------------------------------------------------------------------------+
                              | GRANT USAGE ON . TO ‘fog’@‘%’ IDENTIFIED BY PASSWORD ‘2470C0C06DEE42FD1618BB99005ADCA2EC9D1E19’ |
                              | GRANT ALL PRIVILEGES ON fog.
                              TO ‘fog’@’%’ WITH GRANT OPTION |
                              ±---------------------------------------------------------------------------------------------------+
                              2 rows in set (0.00 sec)

                              mysql> show grants for fogstorage;
                              ±----------------------------------------------------------------------------------------------------------+
                              | Grants for fogstorage@% |
                              ±----------------------------------------------------------------------------------------------------------+
                              | GRANT USAGE ON . TO ‘fogstorage’@‘%’ IDENTIFIED BY PASSWORD ‘2470C0C06DEE42FD1618BB99005ADCA2EC9D1E19’ |
                              | GRANT ALL PRIVILEGES ON fog.
                              TO ‘fogstorage’@’%’ WITH GRANT OPTION |
                              ±----------------------------------------------------------------------------------------------------------+
                              2 rows in set (0.00 sec)

                              mysql>

                              1 Reply Last reply Reply Quote 0
                              • Tom ElliottT
                                Tom Elliott @entr0py
                                last edited by

                                @entr0py I confirmed the storage id 0 is not valid issue. Mind you, this was literally just a message. The node was indeed created and functional even though this message was there.

                                When you create a new node, the page redirects to the “edit” page. This edit page needs to have the id passed into it. I missed passing it the “edit” portion and had the id being incorrectly set.

                                While this was a very minor bug, I have republished as RC-20. Sorry for not noticing it sooner.

                                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                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

                                E 1 Reply Last reply Reply Quote 0
                                • E
                                  entr0py @Tom Elliott
                                  last edited by

                                  @Tom-Elliott

                                  Any thoughts on why the storage node still doesn’t work? If I try to create a task it says the node doesn’t exist. If I try to create a task I get the following:

                                  0_1478480560515_failed.png

                                  If I try to show the node on the dashboard it isn’t even listed:

                                  0_1478480581836_node list.png

                                  If I try to image a computer using “Deploy Image” on GRUB menu:

                                  0_1478480682552_20161106_190157.jpg

                                  1 Reply Last reply Reply Quote 0
                                  • Tom ElliottT
                                    Tom Elliott
                                    last edited by Tom Elliott

                                    It’s seems it’s connecting to the db now, but we can’t seem to connect to the other nodes.

                                    This might be due to two things.

                                    I modified a function to help ensure the nodes are available before getting data. The () on the nodes tells me the main server is unable to request the other nodes’ urls. This might simply be because the isAvailable is using a connection timeout of 500 ms. Maybe this is just too short to see those servers? It worked fine in my testing, but my nodes are admittedly within the same network I am. To test this theory, please open up the file:

                                    /var/www/fog/lib/fog/fogurlrequests.class.php.

                                    At lines: 271 and 327.

                                    Please make them read as:
                                    $options[CURLOPT_CONNECTTIMEOUT_MS] = 2000;

                                    I think maybe then you’ll start seeing data filling in these areas?

                                    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                    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

                                    Tom ElliottT 1 Reply Last reply Reply Quote 0
                                    • Tom ElliottT
                                      Tom Elliott @Tom Elliott
                                      last edited by Tom Elliott

                                      and I think that will fix for the unable to create the task issue for you too. (The changing the timeout to 2000 miliseconds).

                                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                      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

                                      E 2 Replies Last reply Reply Quote 0
                                      • E
                                        entr0py
                                        last edited by entr0py

                                        That might be the problem considering I don’t even have that file…

                                        root@FOG-Virtual-Machine:/var/www/fog/lib/fog# ls -lsa quests
                                        ls: cannot access quests: No such file or directory

                                        Those are supposed to be asterisks for anything quests anything. I only have one file in the whole lib/fog directory with a newer date than August 13 2014…

                                        1 Reply Last reply Reply Quote 0
                                        • E
                                          entr0py @Tom Elliott
                                          last edited by

                                          @Tom-Elliott

                                          Nevermind… how about /var/www/html/fog/lib/fog

                                          My bad.

                                          Tom ElliottT 1 Reply Last reply Reply Quote 0
                                          • E
                                            entr0py @Tom Elliott
                                            last edited by

                                            @Tom-Elliott

                                            Upgraded to 6007 on both host and node, made the change you suggested and still nothing. Same routine.

                                            I created another node with all the same settings, placed it in the same storage group, disabled the old node and enabled the new one and still nothing. If I select that storage group on the dashboard it shows 0/0/0 with and the node doesn’t show in the list either.

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