Install/update your database - blank white page


  • Doing a fresh install of FOG svn trunk on CentOS 7 and when I get to the Install/Update your database link I get a blank white page. I did not get any errors during the install and when I go to the IP addr only I get a page that says;

    Testing 123…

    This page is used to test the proper operation of the Apache HTTP server after it has been installed. If you can read this page it means that this site is working properly. This server is powered by CentOS.

    Any info I’m missing that you need? Be back to check on this tomorrow.

    Thanks


  • @Wayne-Workman Code added.


  •  * Press [Enter] key when database is updated/installed.
    
     * Setting up storage..........................................OK
     * Setting up and starting DHCP Server.........................grep: Server: No such file or directory
    Server: Unknown host
    ifconfig: `--help' gives usage information.
    Error: either "dev" is duplicate, or "Server" is a garbage.
    Failed!
    

    I think the repo data wasn’t totally up to date - but after I got it updated, DHCP still failed - and because the subnet mask was detected incorrectly. This is the exact issue I’ve outlined here:
    https://forums.fogproject.org/topic/6779/subnet-incorrectly-detected-for-isc-dhcp

    I’ve patched this up totally on a fork, I’m waiting for the @Developers to merge it. With the patch, when users enter a different IP than what is suggested, the subnet mask and interface is recalculated to match the given IP, so too is the interface if something other than what is suggested is supplied.

    Also, I’ve implemented intelligent code that finds all interfaces and tests each one for internet access - the first one that succeeds these tests is what’s suggested to the user. Fix can be found here till the devs merge it, then I’ll delete the fork (as usual):
    https://github.com/wayneworkman/fogproject


  • @ManofValor PM me when you have time.


  • @Wayne-Workman @Tom-Elliott I upgraded again but same problem.

     * Press [Enter] key when database is updated/installed.
    
     * Setting up storage..........................................OK
     * Setting up and starting DHCP Server.........................grep: Server: No such file or directory
    Server: Unknown host
    ifconfig: `--help' gives usage information.
    Error: either "dev" is duplicate, or "Server" is a garbage.
    Failed!
    

    Another things is when I click on the fog/management link to update, it goes straight to the login page instead of update page. Is that because of the trouble I have been having with this other stuff?


  • fixed the dev/Server garbage stuff by merging @Wayne-Workman request.


  • @ManofValor @Developers

    I see the error… that’s totally my fault.

    the second grep is still written as a variable… I’ll do a pull request with a patch.


  • @Tom-Elliott Yes. Per my other post I also keep getting this;

     * Press [Enter] key when database is updated/installed.
    
     * Setting up storage..........................................OK
     * Setting up and starting DHCP Server.........................Error: either "dev" is duplicate, or "Server" is a garbage.
    Server: Unknown host
    ifconfig: `--help' gives usage information.
    ../lib/common/functions.sh: line 1757: -o: command not found
    grep: Server: No such file or directory
    Failed!
    

  • @ManofValor Have you rerun the installer?


  • Just got the same exact output.

    [root@localhost trunk]# svn up
    Updating '.':
    At revision 4888.
    [root@localhost trunk]# 
    

  • @Tom-Elliott oh right, thank you.


  • @ManofValor you’re in the bin directory you need to go up one directory and run the svn up command then go back to bin and reinstall.


  • [root@localhost bin]# svn up
    Updating '.':
    At revision 4888.
    

  • @Tom-Elliott Should be version 4888, right?


  • @ManofValor upgrade fog.


  • @Sebastian-Roth Upgrade fog or system upgrade?

  • Moderator

    @ManofValor Tom probably found the issue and fixed the code. Can you please upgrade again and see if it works?


  • Ok, I tried fog install again and got through all that, thought I put a password for mysql but didn’t, but I got another error. I’ll see if I can figure it out, if not i’ll start another post. Thanks guys.

  • Moderator

    @ManofValor See it written… “Access denied”. FOG is not able to login to the database. Either the database is not running (ps ax | grep mysql) or your password is screwed: https://wiki.fogproject.org/wiki/index.php/Troubleshoot_MySQL


  • Log gave me a bunch of these;

    [root@localhost bin]# tail -100 /var/log/httpd/error_log
    [Wed Feb 24 15:55:37.283070 2016] [:error] [pid 28155] [client 10.10.1.40:45996] 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://10.10.1.40/fog/management/?node=schemaupdater
    [Wed Feb 24 15:55:37.283135 2016] [:error] [pid 28155] [client 10.10.1.40:45996] PHP Warning:  mysqli::select_db(): invalid object or resource mysqli\n in /var/www/html/fog/lib/db/mysql.class.php on line 40, referer: http://10.10.1.40/fog/management/?node=schemaupdater
    [Wed Feb 24 15:55:37.283149 2016] [:error] [pid 28155] [client 10.10.1.40:45996] 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://10.10.1.40/fog/management/?node=schemaupdater
    [Wed Feb 24 15:55:37.283207 2016] [:error] [pid 28155] [client 10.10.1.40:45996] PHP Warning:  mysqli::select_db(): invalid object or resource mysqli\n in /var/www/html/fog/lib/db/mysql.class.php on line 40, referer: http://10.10.1.40/fog/management/?node=schemaupdater
    [Wed Feb 24 15:55:37.283221 2016] [:error] [pid 28155] [client 10.10.1.40:45996] 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://10.10.1.40/fog/management/?node=schemaupdater
    [Wed Feb 24 15:55:37.283278 2016] [:error] [pid 28155] [client 10.10.1.40:45996] PHP Warning:  mysqli::select_db(): invalid object or resource mysqli\n in /var/www/html/fog/lib/db/mysql.class.php on line 40, referer: http://10.10.1.40/fog/management/?node=schemaupdater```

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