Comment 2 for bug 1051998

Thanks Constantine, I've been able to resolve the issue, I was following the guide provided by CSSCorp, which stated to create three files
 /etc/swift/account-server.conf
 /etc/swift/object-server.conf
 /etc/swift/container-server.conf

amongst the /etc/swift/{container/object/account}-server/{1..4}.conf files

I removed the three files and updated my {1..4}.conf files

/etc/swift/account-server/1.conf
http://paste.openstack.org/show/20972/

(port 6022/ 6032/ 6042, updated devices and log facility for the three other files)

/etc/swift/container-server/1.conf
http://paste.openstack.org/show/20973/

/etc/swift/object-server/1.conf
http://paste.openstack.org/show/20974/

Now everything works fine