This bug was fixed in the package icingaweb2 - 2.1.0-1ubuntu1.2
---------------
icingaweb2 (2.1.0-1ubuntu1.2) xenial; urgency=medium
* d/control: switch dependency from php to libapache2-mod-php
(LP: #1574250).
- 16.04's php package prefers php-fpm over libapache2-mod-php, but
icingaweb2 only ships a configuration for apache.
-- Nishanth Aravamudan <nish.aravamu...@canonical.com> Fri, 09 Dec
2016 11:05:24 +0100
** Changed in: icingaweb2 (Ubuntu Xenial)
Status: Fix Committed => Fix Released
** Changed in: zend-framework (Ubuntu Yakkety)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1574250
Title:
icingaweb2 2.1.0 can't find Zend library
Status in icingaweb2 package in Ubuntu:
Fix Released
Status in zend-framework package in Ubuntu:
Invalid
Status in zendframework package in Ubuntu:
Fix Released
Status in icingaweb2 source package in Xenial:
Fix Released
Status in zend-framework source package in Xenial:
Fix Released
Status in zend-framework source package in Yakkety:
Fix Released
Bug description:
[Impact]
* After running `apt install icingaweb2`, the icinga frontend does not
successfully load.
* The root cause of this issue is two-fold: 1) icingaweb2 only ships a
configuration for apache, but 16.04 defaults to php-fpm being used to
satsify the php dependency. [16.10 does not have this issue.] 2) zend-
framework installs to /usr/share/php/libzend-framework-php but the
.ini file that accompanies ships with the required include_path change
commented-out (due to an old bug now fixed in PHP5).
* Note that the zesty fixes are rather different, as we have synced
both icingaweb2 and zendframework (effectively, adding a delta to
transition from the zend-framework binary packages) there.
[Test Case]
* Install icingaweb2 and attempt to navigate to
http://<ip>/icingaweb2. A failing case will lead to the icinga login
page not being displayed. A working case will display the login page.
* Test that a PHP script using the old path of /usr/share/php/libzend-
framework-php continues to work after the update.
[Regression Potential]
* The icingaweb2 change is low in regression, as it only changes the
dependencies for the package. If a user had installed php on 16.04
(and thus got php-fpm), there will be an additional package installed
such that icingaweb2 now works -- this will be overhead if the user
figured out how to configure fpm to host icingaweb2, but that would be
outside the packaged conffiles.
* The zend-framework change is possibly higher risk, as it installs
files into a new path (directly into /usr/share/php rather than
/usr/share/php/libzend-framework-php). However, we also put in a
symlink for the old path pointing at /usr/share/php, in case anyone is
using the old path explicitly in their code, which seems like the
likeliest regression source.
---
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
$ apt-cache policy icingaweb2
icingaweb2:
Installed: 2.1.0-1ubuntu1
Candidate: 2.1.0-1ubuntu1
Version table:
*** 2.1.0-1ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
500 http://us.archive.ubuntu.com/ubuntu xenial/universe i386 Packages
100 /var/lib/dpkg/status
I've installed Ubuntu 16.04 from the latest ISO and did a "apt update && apt
upgrade" to be certain I use the latest updates.
Then I've installed icingaweb2 via "sudo apt install icingaweb2":
What was still missing after that was mod-php (the issue was a white
page when browsing http://<hostname>/icingaweb2/). Thus, to get it
working I had to run "sudo apt install libapache2-mod-php".
With that the white page has been resolved but then I got the
following error:
<b>Warning</b>: Uncaught ErrorException:
require_once(Zend/Loader/Autoloader.php): failed to open stream: No such file
or directory in /usr/share/php/Icinga/Application/ClassLoader.php:276
Stack trace:
#0 /usr/share/php/Icinga/Application/ClassLoader.php(276):
Icinga\Application\ApplicationBootstrap->Icinga\Application\{closure}(2,
'require_once(Ze...', '/usr/share/php/...', 276, Array)
#1 /usr/share/php/Icinga/Application/ClassLoader.php(276): require_once()
#2 /usr/share/php/Icinga/Application/ClassLoader.php(294):
Icinga\Application\ClassLoader->requireZendAutoloader()
#3 [internal function]:
Icinga\Application\ClassLoader->loadClass('Zend_Controller...')
#4 /usr/share/php/Icinga/Web/Request.php(13):
spl_autoload_call('Zend_Controller...')
#5 /usr/share/php/Icinga/Application/ClassLoader.php(301):
require('/usr/share/php/...')
#6 [internal function]:
Icinga\Application\ClassLoader->loadClass('Icinga\\Web\\Requ...')
#7 /usr/share/php/Icinga/Application/EmbeddedWeb.php(82):
spl_autoload_call('Icinga\\Web\\Requ...')
#8 /usr/ in <b>/usr/share/php/Icinga/Application/ClassLoader.php</b> on line
<b>276</b><br />
<br />
<b>Fatal error</b>: Icinga\Application\ClassLoader::requireZendAutoloader():
Failed opening required 'Zend/Loader/Autoloader.php'
(include_path='/usr/share/icingaweb2/library/vendor:.:/usr/share/php') in
<b>/usr/share/php/Icinga/Application/ClassLoader.php</b> on line <b>276</b><br
/>
The error is reproducible on all servers that I've tried so far
(installed from scratch or updated from 14.04 LTS to 16.04 LTS).
When I manually add "/usr/share/php/libzend-framework-php" to the
"include_path" I can get rid of the error but then I'm stuck with the
error described in
https://bugs.launchpad.net/ubuntu/+source/icingaweb2/+bug/1571402
To manage notifications about this bug go to:
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