Hi, I just wanted to chime in and say that I didn’t notice any problems swapping nginx out in favor of tengine. tengine is used as a load balancer that also handles SSL termination.
I found that disabling body buffering saves a lot on upload times as well. I took the time to do a post about it and linked this thread: http://dmsimard.com/2014/06/21/a-use-case-of-tengine-a-drop-in-replacement-and-fork-of-nginx/ - David On May 29, 2014, at 12:20 PM, Michael Lukzak <mis...@vp.pl<mailto:mis...@vp.pl>> wrote: Hi, Ups, so I don't read carefully a doc... I will try this solution. Thanks! Michael From the docs, you need this setting in ceph.conf (if you're using nginx/tengine): rgw print continue = false This will fix the 100-continue issues. On 5/29/2014 5:56 AM, Michael Lukzak wrote: Re[2]: [ceph-users] nginx (tengine) and radosgw Hi, I'm also use tengine, works fine with SSL (I have a Wildcard). But I have other issue with HTTP 100-Continue. Clients like boto or Cyberduck hangs if they can't make HTTP 100-Continue. IP_REMOVED - - [29/May/2014:11:27:53 +0000] "PUT /temp/1b6f6a11d7aa188f06f8255fdf0345b4 HTTP/1.1" 100 0 "-" "Boto/2.27.0 Python/2.7.6 Linux/3.13.0-24-generic" Do You have also problem with that? I used for testing oryginal nginx and also have a problem with 100-Continue. Only Apache 2.x works fine. BR, Michael I haven't tried SSL yet. We currently don't have a wildcard certificate for this, so it hasn't been a concern (and our current use case, all the files are public anyway). On 5/20/2014 4:26 PM, Andrei Mikhailovsky wrote: That looks very interesting indeed. I've tried to use nginx, but from what I recall it had some ssl related issues. Have you tried to make the ssl work so that nginx acts as an ssl proxy in front of the radosgw? Cheers Andrei ________________________________ From: "Brian Rak" <b...@gameservers.com><mailto:b...@gameservers.com> To: ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> Sent: Tuesday, 20 May, 2014 9:11:58 PM Subject: [ceph-users] nginx (tengine) and radosgw I've just finished converting from nginx/radosgw to tengine/radosgw, and it's fixed all the weird issues I was seeing (uploads failing, random clock skew errors, timeouts). The problem with nginx and radosgw is that nginx insists on buffering all the uploads to disk. This causes a significant performance hit, and prevents larger uploads from working. Supposedly, there is going to be an option in nginx to disable this, but it hasn't been released yet (nor do I see anything on the nginx devel list about it). tengine ( http://tengine.taobao.org/ ) is an nginx fork that implements unbuffered uploads to fastcgi. It's basically a drop in replacement for nginx. My configuration looks like this: server { listen 80; server_name *.rados.test rados.test; client_max_body_size 10g; # This is the important option that tengine has, but nginx does not fastcgi_request_buffering off; location / { fastcgi_pass_header Authorization; fastcgi_pass_request_headers on; if ($request_method = PUT ) { rewrite ^ /PUT$request_uri; } include fastcgi_params; fastcgi_pass unix:/path/to/ceph.radosgw.fastcgi.sock; } location /PUT/ { internal; fastcgi_pass_header Authorization; fastcgi_pass_request_headers on; include fastcgi_params; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_pass unix:/path/to/ceph.radosgw.fastcgi.sock; } } if anyone else is looking to run radosgw without having to run apache, I would recommend you look into tengine :) _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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