Problem during upgrade from 1.5.0 to 1.5.2

lebrun78 · Apr 13, 2018, 10:20 AM

Hello
On my test server, I have a problem on upgrade.
While I Ihave:

You still need to install/update your database schema.
 * This can be done by opening a web browser and going to:

   http://fogus/fog/management

 * Press [Enter] key when database is updated/installed.

I get this page on my web browser:

* @license http://opensource.org/licenses/gpl-3.0 GPLv3 * @link https://fogproject.org */ /** * The main index presenter * * @category Index_Page * @package FOGProject * @author Tom Elliott * @license http://opensource.org/licenses/gpl-3.0 GPLv3 * @link https://fogproject.org */ require '../commons/base.inc.php'; $FOGPageManager = FOGCore::getClass('FOGPageManager'); if (session_status() != PHP_SESSION_NONE) { if (isset($_SESSION['delitems']) && !in_array($sub, array('deletemulti', 'deleteconf')) ) { unset($_SESSION['delitems']); } } FOGCore::getClass('ProcessLogin')->processMainLogin(); require '../commons/text.php'; $Page = FOGCore::getClass('Page'); $nodes = array( 'schema', 'client', 'ipxe' ); if (!in_array($node, $nodes) && ($node == 'logout' || !$currentUser->isValid()) ) { $currentUser->logout(); $Page ->setTitle($foglang['Login']) ->setSecTitle($foglang['ManagementLogin']) ->startBody(); FOGCore::getClass('ProcessLogin') ->mainLoginForm(); $Page ->endBody() ->render(); } else { if (FOGCore::$ajax) { $FOGPageManager->render(); exit; } $Page->startBody(); $FOGPageManager->render(); //if ($FOGPageManager->getFOGPageName() !== $FOGPageManager->getFOGPageTitle()) { $Page ->setTitle($FOGPageManager->getFOGPageTitle()); //} $Page->setSecTitle($FOGPageManager->getFOGPageName()); $Page ->endBody() ->render(); }

Lebrun

george1421 · Apr 13, 2018, 11:53 AM

@lebrun78 I might think that php is not installed on your FOG server if you are seeing the actual code behind the page -or- the new php-fpm engine is not running to process the php pages.

What version of linux is your fog server running?
From a linux command prompt key in and post the results of:
sudo php -v
sudo ps aux|grep php-fpm

lebrun78 · Apr 13, 2018, 11:55 AM

@george1421 said in Problem during upgrade from 1.5.0 to 1.5.2:

sudo ps aux|grep php-fpm

My server is running on centos 6.9

[root@fogus ~]# sudo php -v
PHP 5.6.35 (cli) (built: Mar 29 2018 07:37:47) 
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
[root@fogus ~]# sudo ps aux|grep php-fpm
root      8254  0.0  0.1 383720  6976 ?        Ss   12:04   0:00 php-fpm: master process (/etc/php-fpm.conf)
apache    8255  0.0  0.1 395964  6948 ?        S    12:04   0:00 php-fpm: pool www            
apache    8256  0.0  0.1 395964  6948 ?        S    12:04   0:00 php-fpm: pool www            
apache    8257  0.0  0.1 395964  6948 ?        S    12:04   0:00 php-fpm: pool www            
apache    8258  0.0  0.1 395964  6952 ?        S    12:04   0:00 php-fpm: pool www            
apache    8259  0.0  0.1 395964  6952 ?        S    12:04   0:00 php-fpm: pool www            
root      8586  0.0  0.0 103348   860 pts/1    S+   13:52   0:00 grep php-fpm

george1421 · Apr 13, 2018, 12:00 PM

@lebrun78 This next step will tell us if the php engine is working correctly.

Create a new file /var/www/html/fog/phpinfo.php

Insert the following text into it.

<html>
<body>

<?php
 phpinfo();
?>

</body>
</html>

Save and exit the editor.

Then call that web page using a broswer http://<fog_server_ip>/fog/phpinfo.php
Tell me what the server api value says.

lebrun78 · Apr 13, 2018, 12:05 PM

@george1421
I get nothing

lebrun78 · Apr 13, 2018, 12:16 PM

I have also no error neigther in apache log nor in php-fpm log.

george1421 · Apr 13, 2018, 1:03 PM

@lebrun78 it doesn’t even display just the php code? That IS very strange.

lebrun78 · Apr 13, 2018, 12:58 PM

Before update fog , I have updated centos (just yum update) , it has updated many packages:

Apr 13 11:54:49 Updated: php-common-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:49 Updated: php-mbstring-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:49 Updated: php-xml-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:49 Updated: php-symfony-common-2.8.38-1.el6.remi.noarch
Apr 13 11:54:49 Updated: php-symfony-class-loader-2.8.38-1.el6.remi.noarch
Apr 13 11:54:49 Updated: libgcc-4.4.7-18.el6_9.2.x86_64
Apr 13 11:54:50 Updated: libstdc++-4.4.7-18.el6_9.2.x86_64
Apr 13 11:54:50 Updated: php-cli-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:50 Updated: php-process-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:50 Updated: libsss_idmap-1.13.3-58.el6_9.x86_64
Apr 13 11:54:50 Installed: php-PsrLog-1.0.2-2.el6.remi.noarch
Apr 13 11:54:50 Installed: php-symfony-process-2.8.38-1.el6.remi.noarch
Apr 13 11:54:50 Updated: php-symfony-expression-language-2.8.38-1.el6.remi.noarch
Apr 13 11:54:50 Updated: php-pdo-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:51 Updated: php-phpmyadmin-motranslator-4.0-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-symfony-filesystem-2.8.38-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-symfony-finder-2.8.38-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-symfony-yaml-2.8.38-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-symfony-config-2.8.38-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-symfony-dependency-injection-2.8.38-1.el6.remi.noarch
Apr 13 11:54:51 Installed: php-twig-1.35.3-1.el6.remi.5.6.x86_64
Apr 13 11:54:51 Updated: php-bcmath-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:51 Updated: libipa_hbac-1.13.3-58.el6_9.x86_64
Apr 13 11:54:51 Updated: 12:dhcp-common-4.1.1-53.P1.el6.centos.3.x86_64
Apr 13 11:54:52 Updated: php-phpmyadmin-sql-parser-4.2.4-3.el6.remi.noarch
Apr 13 11:54:52 Updated: php-mysqlnd-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:52 Installed: php-symfony-debug-2.8.38-1.el6.remi.noarch
Apr 13 11:54:52 Installed: php-jsonlint-1.7.1-1.el6.remi.noarch
Apr 13 11:54:52 Installed: php-justinrainbow-json-schema5-5.2.7-1.el6.remi.noarch
Apr 13 11:54:53 Updated: libstdc++-devel-4.4.7-18.el6_9.2.x86_64
Apr 13 11:54:54 Installed: libicu-last-50.1.2-11.el6.remi.x86_64
Apr 13 11:54:54 Installed: php-intl-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:54 Installed: php-symfony-css-selector-2.8.38-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-symfony-dom-crawler-2.8.38-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-symfony-browser-kit-2.8.38-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-password-compat-1.0.4-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-composer-semver-1.4.2-2.el6.remi.noarch
Apr 13 11:54:54 Installed: php-seld-cli-prompt-1.0.3-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-paragonie-random-compat-2.0.11-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-symfony-polyfill-1.7.0-2.el6.remi.noarch
Apr 13 11:54:54 Installed: php-symfony-http-foundation-2.8.38-1.el6.remi.noarch
Apr 13 11:54:54 Installed: php-composer-ca-bundle-1.1.1-1.el6.remi.noarch
Apr 13 11:54:54 Updated: php-tidy-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:54 Updated: php-gmp-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:54 Updated: php-phpseclib-2.0.10-2.el6.noarch
Apr 13 11:54:54 Installed: php-seld-phar-utils-1.0.1-2.el6.remi.noarch
Apr 13 11:54:54 Installed: php-composer-spdx-licenses-1.3.0-1.el6.remi.noarch
Apr 13 11:54:54 Updated: php-recode-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:54 Installed: php-psr-container-1.0.0-1.el6.remi.noarch
Apr 13 11:54:54 Updated: gd-last-2.2.5-2.el6.remi.x86_64
Apr 13 11:54:54 Updated: php-gd-5.6.35-1.el6.remi.x86_64
Apr 13 11:54:55 Updated: php-tcpdf-6.2.17-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony-var-dumper-2.8.38-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony-console-2.8.38-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony-event-dispatcher-2.8.38-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony-http-kernel-2.8.38-1.el6.remi.noarch
Apr 13 11:54:55 Installed: composer-1.6.3-3.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony3-common-3.4.8-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-symfony3-translation-3.4.8-1.el6.remi.noarch
Apr 13 11:54:55 Installed: php-twig-extensions-1.5.1-1.el6.remi.noarch
Apr 13 11:54:56 Updated: sssd-client-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-common-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-krb5-common-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-common-pac-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-ipa-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-ad-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-krb5-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-ldap-1.13.3-58.el6_9.x86_64
Apr 13 11:54:56 Updated: sssd-proxy-1.13.3-58.el6_9.x86_64
Apr 13 11:55:00 Updated: kernel-firmware-2.6.32-696.23.1.el6.noarch
Apr 13 11:55:06 Installed: kernel-2.6.32-696.23.1.el6.x86_64
Apr 13 11:55:06 Updated: libgomp-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:06 Updated: python-sssdconfig-1.13.3-58.el6_9.noarch
Apr 13 11:55:07 Updated: cpp-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:08 Updated: gcc-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:09 Updated: libgfortran-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:10 Updated: gcc-gfortran-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:10 Updated: gcc-c++-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:10 Updated: sssd-1.13.3-58.el6_9.x86_64
Apr 13 11:55:11 Updated: 2:irqbalance-1.0.7-8.el6_9.1.x86_64
Apr 13 11:55:13 Updated: phpMyAdmin-4.8.0-2.el6.remi.noarch
Apr 13 11:55:13 Updated: php-tcpdf-dejavu-sans-fonts-6.2.17-1.el6.remi.noarch
Apr 13 11:55:13 Updated: 12:dhcp-4.1.1-53.P1.el6.centos.3.x86_64
Apr 13 11:55:13 Updated: 12:dhclient-4.1.1-53.P1.el6.centos.3.x86_64
Apr 13 11:55:13 Updated: python-libipa_hbac-1.13.3-58.el6_9.x86_64
Apr 13 11:55:14 Updated: php-5.6.35-1.el6.remi.x86_64
Apr 13 11:55:23 Updated: firefox-52.7.2-1.el6.centos.x86_64
Apr 13 11:55:26 Updated: libgcj-4.4.7-18.el6_9.2.x86_64
Apr 13 11:55:26 Updated: php-ldap-5.6.35-1.el6.remi.x86_64
Apr 13 11:55:27 Updated: php-fpm-5.6.35-1.el6.remi.x86_64
Apr 13 11:55:27 Updated: php-mcrypt-5.6.35-1.el6.remi.x86_64
Apr 13 11:55:28 Updated: kernel-headers-2.6.32-696.23.1.el6.x86_64
Apr 13 11:55:28 Updated: python-sss-murmur-1.13.3-58.el6_9.x86_64
Apr 13 11:55:28 Updated: 1:libvorbis-1.2.3-5.el6_9.1.x86_64
Apr 13 11:55:28 Updated: libzip5-1.5.1-1.el6.remi.x86_64
Apr 13 11:55:36 Installed: kernel-devel-2.6.32-696.23.1.el6.x86_64
Apr 13 11:55:36 Updated: tzdata-java-2018d-1.el6.noarch
Apr 13 11:55:37 Updated: tzdata-2018d-1.el6.noarch

lebrun78 · Apr 13, 2018, 1:03 PM

@george1421
nothing

george1421 · Apr 13, 2018, 1:12 PM

@lebrun78 Would you post the output of this file.
/etc/httpd/conf.d/fog.conf ?

I’m looking specifically for this section

    <FilesMatch "\.php$">
        SetHandler "proxy:fcgi://127.0.0.1:9000/"
    </FilesMatch>

lebrun78 · Apr 13, 2018, 1:24 PM

@george1421 said in Problem during upgrade from 1.5.0 to 1.5.2:

/etc/httpd/conf.d/fog.conf

I restored my server, I have just updated fog, not centos. and I get the same problem.

Here is what you requested

[root@fogus bin]# cat /etc/httpd/conf.d/fog.conf
<VirtualHost *:80>
    <FilesMatch "\.php$">
        SetHandler "proxy:fcgi://127.0.0.1:9000/"
    </FilesMatch>
    KeepAlive Off
    ServerName 148.60.15.217
    DocumentRoot /var/www/html/
    RewriteEngine On
    RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK)
    RewriteRule .* - [F]
    <Directory /var/www/html/fog/>
        DirectoryIndex index.php index.html index.htm
        RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
        RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-d
        RewriteRule ^/(.*)$ /fog/api/index.php [QSA,L]
    </Directory>
</VirtualHost>

lebrun78 · Apr 13, 2018, 1:33 PM

@george1421
That seems to be working :

 netstat -natp |grep 9000
tcp        0      0 127.0.0.1:9000              0.0.0.0:*                   LISTEN      4837/php-fpm ```

george1421 · Apr 13, 2018, 1:33 PM

I guess I need to debug this in my home lab. I did just happen to spin up a centos 6.9 instance last night to compile dnsmasq under centos 6.9. I guess I can install FOG on it and see if I get the same results. What you are saying doesn’t connect the dots. It appears everything is running, and yet its not.

Just for clarity you only have FOG running on the fog server, its not shared with another service right?

lebrun78 · Apr 13, 2018, 7:35 AM

Yes only one fog server on this computer (libvirt virtual machine)

Wayne Workman · Apr 13, 2018, 6:50 PM

@george1421 said in Problem during upgrade from 1.5.0 to 1.5.2:

@lebrun78 it doesn’t even display just the php code? That IS very strange.

Permissions…

@lebrun78 Set the ownership of the file to apache:apache and see what happens. Also, you put the file inside of /var/www/html right? Or was it just /var/www on centos 6? idk.

lebrun78 · Apr 13, 2018, 8:15 PM

@wayne-workman
For the test /var/www/html/fog/phpinfo.php I set apache.apache and 775.
It did not work better

Wayne Workman · Apr 13, 2018, 8:22 PM

@lebrun78 Try to temporarily turn off SELinux with setenforce 0

george1421 · Apr 16, 2018, 9:59 AM

I confirmed that this happens with FOG 1.5.1 or 1.5.2 running on Centos 6.9. I didn’t have time this weekend to fully debug but I have a short term work around.

Install FOG until it says to connect to the web management page to update the database.
Open a second connection to your fog server, for example using putty. The idea is to keep the installer waiting for you to update the database while you make this adjustment.
Update the following file: /etc/httpd/conf.d/fog.conf
Update the code to look like this. We need to comment out instruction to use php-fpm and to reenable the apache internal php engine.

<VirtualHost *:80>
    <FilesMatch "\.php$">
        #SetHandler "proxy:fcgi://127.0.0.1:9000/"
        SetHandler application/x-httpd-php
    </FilesMatch>
    KeepAlive Off
    ServerName 148.60.15.217

Save and exit your text editor
Restart apache service httpd restart
Return to the web browser and access the management page to update the database as normal.
Finish the FOG setup in the first window where you started the FOG installation.
Done.

I’m going to look into why this is happening. I just didn’t have as much extra time this weekend to understand why.

lebrun78 · Apr 16, 2018, 11:56 AM

Thank you George, it works.
I have just add the line “SetHandler application/x-httpd-php”

george1421 · Apr 16, 2018, 6:54 AM

@lebrun78 Make sure you comment out the “proxy:fcgi://127.0.0.1:9000/” entire line or you may get unexpected results. The pound (hashtag) at the start of the line indicates it commented out.

Problem during upgrade from 1.5.0 to 1.5.2

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