• Recent
  • Unsolved
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login
  • Recent
  • Unsolved
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login

Please Wait...

Scheduled Pinned Locked Moved
FOG Problems
2
24
10.8k
Loading More Posts
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • B
    brian_
    last edited by Nov 7, 2012, 12:07 AM

    i’ve already done that. multiple times. when i get back to the computer i will post all the config setting.

    1 Reply Last reply Reply Quote 0
    • M
      maltobelli
      last edited by Nov 7, 2012, 5:26 PM

      Could you run the below code to verify PHP can connect to the server as it is specified in the config?

      [CODE]php -r “include(‘/opt/fog/service/etc/config.php’);mysql_connect(MYSQL_HOST,MYSQL_USERNAME,MYSQL_PASSWORD) or die('I could not connect! '.PHP_EOL); echo 'I connected successfully '.PHP_EOL;”[/CODE]

      If the config for MySQL is wrong it will display something like :

      [CODE]PHP Warning: mysql_connect(): Access denied for user ‘fog’@‘localhost’ (using password: YES) in Command line code on line 1
      I could not connect![/CODE]

      Otherwise it will just display [CODE] I connected successfully[/CODE]

      1 Reply Last reply Reply Quote 0
      • B
        brian_
        last edited by Nov 7, 2012, 6:38 PM

        root@T412-fogserver:/# php -r “include(‘/opt/fog/service/etc/config.php’);mysql_connect(MYSQL_HOST,MYSQL_USERNAME,MYSQL_PASSWORD) or die('I could not connect! '.PHP_EOL); echo 'I connected successfully '.PHP_EOL;”
        I connected successfully

        1 Reply Last reply Reply Quote 0
        • M
          maltobelli
          last edited by Nov 7, 2012, 10:19 PM

          Since you can get into the Web UI and start a task fine, does /opt/fog/service/etc/config.php has the same database name as /var/www/fog/commons/config.php?

          If so, that’s all i can think of for now.

          1 Reply Last reply Reply Quote 0
          • B
            brian_
            last edited by Nov 8, 2012, 7:09 PM

            had to reinstall and now he is whats happening.
            the php command listed above still works and completes successfully
            when i make a group and give it a multicast task it disappears in the task listings

            /opt/fog/service/etc/config.php
            define( “MYSQL_HOST”, “localhost” );
            define( “MYSQL_DATABASE”, “fog” );
            define( “MYSQL_USERNAME”, “root” );
            define( “MYSQL_PASSWORD”, “” );

            /var/www/fog/commons/config.php?
            define( “MYSQL_HOST”, “localhost” );
            define( “MYSQL_DATABASE”, “fog” );
            define( “MYSQL_USERNAME”, “root” );
            define( “MYSQL_PASSWORD”, “” );

            i will try the multicast by giving it the task while it’s waiting for one. that normally works.

            1 Reply Last reply Reply Quote 0
            • B
              brian_
              last edited by Nov 9, 2012, 3:54 PM

              now that i have fixed the mysql password and the tftp password and i now get the “I could not connect!” doing the php command

              root@T412-fogserver:/# php -r “include(‘/opt/fog/service/etc/config.php’);mysql_connect(MYSQL_HOST,MYSQL_USERNAME,MYSQL_PASSWORD) or die('I could not connect! '.PHP_EOL); echo 'I connected successfully '.PHP_EOL;”
              PHP Warning: mysql_connect(): Lost connection to MySQL server at ‘reading initial communication packet’, system error: 111 in Command line code on line 1
              I could not connect!

              1 Reply Last reply Reply Quote 0
              • B
                brian_
                last edited by Nov 9, 2012, 3:55 PM

                define( “MYSQL_HOST”, “localhost” );
                define( “MYSQL_DATABASE”, “fog” );
                define( “MYSQL_USERNAME”, “root” );
                define( “MYSQL_PASSWORD”, “824561” );
                define( “DB_TYPE”, “mysql” );
                define( “DB_HOST”, MYSQL_HOST );
                define( “DB_NAME”, MYSQL_DATABASE );
                define( “DB_USERNAME”, MYSQL_USERNAME );
                define( “DB_PASSWORD”, MYSQL_PASSWORD );

                define( “UPDSENDERPATH”, “/usr/local/sbin/udp-sender” );
                define( “MULTICASTLOGPATH”, “/opt/fog/log/multicast.log” );
                define( “MULTICASTDEVICEOUTPUT”, “/dev/tty2” );
                define( “MULTICASTSLEEPTIME”, 10 );
                define( “MULTICASTINTERFACE”, “eth0” );
                define( “UDPSENDER_MAXWAIT”, null );

                define( “MYSQL_HOST”, “192.168.155.69” );
                define( “MYSQL_DATABASE”, “fog” );
                define( “MYSQL_USERNAME”, “root” );
                define( “MYSQL_PASSWORD”, “824561” );

                1 Reply Last reply Reply Quote 0
                • B
                  brian_
                  last edited by Nov 9, 2012, 4:06 PM

                  i tried changing the /etc/hosts

                  127.0.0.1 localhost
                  192.168.155.69 T412-fogserver

                  and still no luck

                  1 Reply Last reply Reply Quote 0
                  • M
                    maltobelli
                    last edited by Nov 9, 2012, 4:27 PM

                    System error 111 is connection refused. Is your MySQL server configured to allow connections from IP’s other than 127.0.0.1? Does using define( “MYSQL_HOST”, “127.0.0.1” ); allow the PHP code to connect?

                    That IP should almost always be 127.0.0.1 or localhost, since each invidual client does not actually connect to the MySQL server themselves.

                    1 Reply Last reply Reply Quote 0
                    • B
                      brian_
                      last edited by Nov 9, 2012, 4:50 PM

                      changed both configs back to 127.0.0.1 and i now get new messages in the multicast log file.

                      [CODE][11-09-12 8:49:20 am] * [11-09-12 8:49:20 am] I am the group manager.
                      [11-09-12 8:49:20 am] | [11-09-12 8:49:20 am] Task (4) multicast today test is new!
                      [11-09-12 8:49:20 am] | [11-09-12 8:49:20 am] Task (4) multicast today test image file found.
                      [11-09-12 8:49:20 am] | [11-09-12 8:49:20 am] Task (4) multicast today test 2 clients found.
                      [11-09-12 8:49:20 am] | [11-09-12 8:49:20 am] Task (4) multicast today test sending on base port: 63106
                      [11-09-12 8:49:20 am] CMD: gunzip -c “/images/win7dual2/d1p1.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p2.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p3.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;
                      [11-09-12 8:49:25 am] | [11-09-12 8:49:25 am] Task (4) multicast today test failed to start!
                      [11-09-12 8:49:25 am] | * Don’t panic, check all your settings!
                      [11-09-12 8:49:25 am] | even if the interface is incorrect the task won’t start.
                      [11-09-12 8:49:25 am] | If all else fails run the following command and see what it says:
                      [11-09-12 8:49:25 am] | gunzip -c “/images/win7dual2/d1p1.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p2.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p3.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;
                      [11-09-12 8:49:25 am] | [11-09-12 8:49:25 am] Task (4) multicast today test has been cleaned.
                      [11-09-12 8:49:35 am] * [11-09-12 8:49:35 am] Checking if I am the group manager.
                      [11-09-12 8:49:35 am] * [11-09-12 8:49:35 am] I am the group manager.
                      [11-09-12 8:49:45 am] * [11-09-12 8:49:45 am] Checking if I am the group manager.
                      [11-09-12 8:49:45 am] * [11-09-12 8:49:45 am] I am the group manager.
                      [11-09-12 8:49:55 am] * [11-09-12 8:49:55 am] Checking if I am the group manager.
                      [11-09-12 8:49:55 am] * [11-09-12 8:49:55 am] I am the group manager.
                      [11-09-12 8:50:05 am] * [11-09-12 8:50:05 am] Checking if I am the group manager.
                      [11-09-12 8:50:05 am] * [11-09-12 8:50:05 am] I am the group manager.[/CODE]

                      1 Reply Last reply Reply Quote 0
                      • B
                        brian_
                        last edited by Nov 9, 2012, 4:51 PM

                        still does not work

                        1 Reply Last reply Reply Quote 0
                        • M
                          maltobelli
                          last edited by Nov 9, 2012, 4:56 PM

                          if it isn’t working , could you also check the udpcast log , to see if clients are connecting successfully or not.

                          [CODE]tail -f /opt/fog/log/multicast.log.udpcast*[/CODE]

                          1 Reply Last reply Reply Quote 0
                          • B
                            brian_
                            last edited by Nov 9, 2012, 4:59 PM

                            [CODE]root@T412-fogserver:/# tail -f /opt/fog/log/multicast.log.upcast*
                            tail: cannot open `/opt/fog/log/multicast.log.upcast*’ for reading: No such file or directory
                            tail: no files remaining[/CODE]

                            [CODE]root@T412-fogserver:/# tail -f /opt/fog/log/multicast.log
                            [11-09-12 8:57:51 am] * [11-09-12 8:57:51 am] Checking if I am the group manager.
                            [11-09-12 8:57:51 am] * [11-09-12 8:57:51 am] I am the group manager.
                            [11-09-12 8:58:01 am] * [11-09-12 8:58:01 am] Checking if I am the group manager.
                            [11-09-12 8:58:01 am] * [11-09-12 8:58:01 am] I am the group manager.
                            [11-09-12 8:58:11 am] * [11-09-12 8:58:11 am] Checking if I am the group manager.
                            [11-09-12 8:58:11 am] * [11-09-12 8:58:11 am] I am the group manager.
                            [11-09-12 8:58:21 am] * [11-09-12 8:58:21 am] Checking if I am the group manager.
                            [11-09-12 8:58:21 am] * [11-09-12 8:58:21 am] I am the group manager.
                            [11-09-12 8:58:31 am] * [11-09-12 8:58:31 am] Checking if I am the group manager.
                            [11-09-12 8:58:31 am] * [11-09-12 8:58:31 am] I am the group manager.
                            [/CODE]

                            [CODE]root@T412-fogserver:/# tail -f /opt/fog/log/multicast.log.upcast
                            tail: cannot open `/opt/fog/log/multicast.log.upcast’ for reading: No such file or directory
                            tail: no files remaining
                            [/CODE]

                            the machines i am testing on are still on the please wait screen

                            1 Reply Last reply Reply Quote 0
                            • M
                              maltobelli
                              last edited by Nov 9, 2012, 5:09 PM

                              You typed in upcast, it is supposed to be udpcast.
                              [CODE]tail -f /opt/fog/log/multicast.log.udpcast*[/CODE]

                              Post #13 suggests there is an issue starting UDPcast, Is eth0 the correct interface and is not disabled? Do you have SE Linux or a firewall running?

                              Run this (taken from the multicast log in post #13)and see what error it gives you
                              [CODE] gunzip -c “/images/win7dual2/d1p1.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p2.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p3.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63106 --interface eth0 --half-duplex --ttl 32 --nokbd;[/CODE]

                              1 Reply Last reply Reply Quote 0
                              • B
                                brian_
                                last edited by Nov 9, 2012, 5:11 PM

                                [CODE]root@T412-fogserver:/# tail -f /opt/fog/log/multicast.log.udpcast*
                                tail: cannot open /opt/fog/log/multicast.log.udpcast*' for reading: No such file or directory tail: no files remaining root@T412-fogserver:/# tail -f /opt/fog/log/multicast.log.udpcast tail: cannot open /opt/fog/log/multicast.log.udpcast’ for reading: No such file or directory
                                tail: no files remaining
                                [/CODE]

                                1 Reply Last reply Reply Quote 0
                                • B
                                  brian_
                                  last edited by Nov 9, 2012, 5:13 PM

                                  the network cable was switched to the second nic which was eth1 it is now back to eth0

                                  1 Reply Last reply Reply Quote 0
                                  • B
                                    brian_
                                    last edited by Nov 9, 2012, 5:19 PM

                                    [CODE][11-09-12 9:18:10 am] * [11-09-12 9:18:10 am] I am the group manager.
                                    [11-09-12 9:18:10 am] | [11-09-12 9:18:10 am] Task (6) multicast today test is new!
                                    [11-09-12 9:18:10 am] | [11-09-12 9:18:10 am] Task (6) multicast today test image file found.
                                    [11-09-12 9:18:10 am] | [11-09-12 9:18:10 am] Task (6) multicast today test 2 clients found.
                                    [11-09-12 9:18:10 am] | [11-09-12 9:18:10 am] Task (6) multicast today test sending on base port: 63110
                                    [11-09-12 9:18:10 am] CMD: gunzip -c “/images/win7dual2/d1p1.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63110 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p2.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63110 --interface eth0 --half-duplex --ttl 32 --nokbd;gunzip -c “/images/win7dual2/d1p3.img” | /usr/local/sbin/udp-sender --min-receivers 2 --portbase 63110 --interface eth0 --half-duplex --ttl 32 --nokbd;
                                    [11-09-12 9:18:15 am] | [11-09-12 9:18:15 am] Task (6) multicast today test has started.
                                    [11-09-12 9:18:25 am] * [11-09-12 9:18:25 am] Checking if I am the group manager.
                                    [11-09-12 9:18:25 am] * [11-09-12 9:18:25 am] I am the group manager.
                                    [11-09-12 9:18:35 am] * [11-09-12 9:18:35 am] Checking if I am the group manager.
                                    [11-09-12 9:18:35 am] * [11-09-12 9:18:35 am] I am the group manager.[/CODE]

                                    1 Reply Last reply Reply Quote 0
                                    • M
                                      maltobelli
                                      last edited by Nov 9, 2012, 5:21 PM

                                      Is it working successfully now?

                                      1 Reply Last reply Reply Quote 0
                                      • B
                                        brian_
                                        last edited by Nov 9, 2012, 5:54 PM

                                        yes thank you very veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery veryvery very much

                                        1 Reply Last reply Reply Quote 0
                                        • B
                                          brian_
                                          last edited by Nov 9, 2012, 5:56 PM

                                          also is there an easy way to switch eth0 with eth1? i need it on 1 and not 0

                                          1 Reply Last reply Reply Quote 0
                                          • 1
                                          • 2
                                          • 1 / 2
                                          1 / 2
                                          • First post
                                            13/24
                                            Last post

                                          235

                                          Online

                                          12.0k

                                          Users

                                          17.3k

                                          Topics

                                          155.2k

                                          Posts
                                          Copyright © 2012-2024 FOG Project