Ceph » rgw

Sure, the issue is that the 100-continue packages you provide are not installable. This is due to apache 2.4 being the default and you providing 2.2 in the gitbuilder

2.4 is taking the preference and stopping fastcgi from being installed due to a hard dependency being set on 2.2

--

vagrant@base:~$ cat /etc/issue
Ubuntu 14.04 LTS \n \l

vagrant@base:~$ wget q -O https://raw.github.com/ceph/ceph/master/keys/autobuild.asc | sudo apt-key add -
OK

vagrant@base:~$ echo deb http://gitbuilder.ceph.com/apache2-deb-$(lsb_release -sc)-x86_64-basic/ref/master $(lsb_release -sc) main | sudo tee /etc/apt/sources.list.d/ceph-apache.list

deb http://gitbuilder.ceph.com/apache2-deb-trusty-x86_64-basic/ref/master trusty main
vagrant@base:~$ echo deb http://gitbuilder.ceph.com/libapache-mod-fastcgi-deb-$(lsb_release -sc)-x86_64-basic/ref/master $(lsb_release -sc) main | sudo tee /etc/apt/sources.list.d/ceph-fastcgi.list

deb http://gitbuilder.ceph.com/libapache-mod-fastcgi-deb-trusty-x86_64-basic/ref/master trusty main
vagrant@base:~$ sudo apt-get update && sudo apt-get install apache2 libapache2-mod-fastcgi

--->8--snip----

Fetched 27.2 MB in 9s (2,869 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libapache2-mod-fastcgi : Depends: apache2.2-common (>= 2.2.4) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

vagrant@base:~$ apt-cache policy apache2
apache2:
  Installed: (none)
  Candidate: 2.4.7-1ubuntu4
  Version table:
     2.4.7-1ubuntu4 0
        500 http://{redacted - just an internal ubuntu rsync mirror}/ubuntu/ trusty/main amd64 Packages
     2.2.22-2trusty.ceph 0
        500 http://gitbuilder.ceph.com/apache2-deb-trusty-x86_64-basic/ref/master/ trusty/main amd64 Packages

You could get around this by apt pinning or via aptitude (which is effectively doing the same thing)

This just feels wrong though, to my mind the changes for 100 support should be rebased against the 2.4 stock apache/fastcgi that's in Trusty. Would make maintenance a lot easier and would speed up security patching I guess.

I've got exactly the same error for Ubuntu Saucy (13.10).

The 100-Continue stuff was all in fastcgi, not httpd. So you can use Ubunu's httpd 2.4 if you want. Here's the patch that allows mod_fastcgi to build for httpd 2.4: https://github.com/ceph/mod_fastcgi/pull/1

I know this situation isn't ideal, and we're continuing to pursue other options besides mod_fastcgi.