On Mon, Aug 25, 2014 at 1:27 PM, Erik Weber <terbol...@gmail.com> wrote:
> On Mon, Aug 25, 2014 at 1:16 PM, Wido den Hollander <w...@widodh.nl> > wrote: > >> On 08/25/2014 12:12 PM, Sebastien Goasguen wrote: >> >>> Folks, >>> >>> There is an outstanding issue with cloud-init compatibility. >>> The VR serves the instance metadata through a web server but there is a >>> trailing slash issue: >>> >>> https://issues.apache.org/jira/browse/CLOUDSTACK-7405 >>> >>> Does anyone know where the settings for this web server are located in >>> the cloudstack code ? >>> >>> >> So I think that is done in systemvm/patches/debian/ >> config/opt/cloud/bin/vmdata.py >> >> It adds a RewriteRule to the .htaccess like: >> >> entry = "RewriteRule ^meta-data/(.+)$ ../" + folder + >> "/%{REMOTE_ADDR}/$1 [L,NC,QSA]" >> >> I'm not a big mod_rewrite guru however. >> >> > Adding a line with "RewriteRule ^meta-data$ ../" + folder > +"/%{REMOTE_ADDR}/$1 [L,NC,QSA]" > should suffice. > > small typo there... > > Tested on a VR with this config: > > RewriteRule ^meta-data/(.+)$ ../metadata/%{REMOTE_ADDR}/$1 [L,NC,QSA] > > RewriteRule ^meta-data/$ ../metadata/%{REMOTE_ADDR}/meta-data [L,NC,QSA] > > RewriteRule ^meta-data$ ../metadata/%{REMOTE_ADDR}/meta-data [L,NC,QSA] > > > A better solution is probably to make the last slash conditional, like this: RewriteRule ^meta-data/?$ ../metadata/%{REMOTE_ADDR}/meta-data [L,NC,QSA] tested: [root@jenkins ~]# curl -I -s 10.30.81.1/latest/meta-data/ | grep HTTP HTTP/1.1 200 OK [root@jenkins ~]# curl -I -s 10.30.81.1/latest/meta-data | grep HTTP HTTP/1.1 200 OK Erik
