Red Hat Bugzilla – Bug 1387437
Object Gateway does not support absolute URL
Last modified: 2017-12-05 18:31:14 EST
Description of problem: Upstream PR https://github.com/ceph/ceph/pull/7675 is integrated in RHCS 2.0 but still unable to use GO AWS SDK to access with RadosGW since issue looks to be with absolute URI in civetweb 'process_new_connection()' call defined in src/civetweb/src/civetweb.c. PR 7675 updates: This PR only affect code civetweb_callback, however process_new_connection in civetweb still checks uri and failed on absolute uri. Civetweb: https://github.com/civetweb/civetweb/issues/197 Tracker: http://tracker.ceph.com/issues/12917 Version-Release number of selected component (if applicable): Red Hat Ceph Storage 2.0
Based on the original reproducer for this bz and its cognate reproducer in upstream Ceph tracker, it appears sufficient to verify that 1. RGW properly handles absolute URIs in particular, 2. we would like to verify that RGW handles absolute URIs generated by minio's "mc" S3 client for golang I verified these assertions as follows: 1. configured minio mc S3 client with host "lemon" such that mc is likely to generate absolute URIs: cat ~/.mc/config.json "lemon": { "url": "http://lemon:80", "accessKey": "<access key>", "secretKey": "<secret key>", "api": "S3v4" }, 2. ran simple requests (which succeed) [mbenjamin@lemon mc]$ mc ls lemon [2017-09-30 13:02:31 EDT] 0B bu_0/ [2017-09-30 13:02:34 EDT] 0B bu_1/ [2017-09-30 13:02:35 EDT] 0B bu_2/ [2017-09-30 13:02:35 EDT] 0B bu_3/ [2017-09-30 13:02:35 EDT] 0B bu_4/ [2017-09-30 13:02:35 EDT] 0B bu_5/ [2017-09-30 13:02:35 EDT] 0B bu_6/ [2017-09-30 13:02:35 EDT] 0B bu_7/ [2017-09-30 13:02:35 EDT] 0B bu_8/ [2017-09-30 13:02:36 EDT] 0B bu_9/ [2017-09-30 13:48:20 EDT] 0B buck1/ [2017-10-06 16:47:23 EDT] 0B buck2/ [2017-10-12 09:16:16 EDT] 0B buck3/ [2017-10-23 16:54:34 EDT] 0B buck5/ [2017-10-23 11:28:34 EDT] 0B buck_ver1/ [2017-09-30 13:49:36 EDT] 0B new_dir/ [2017-10-12 09:23:26 EDT] 0B nfs/ [2017-10-16 16:41:58 EDT] 0B nfsroot/ [2017-10-17 15:46:32 EDT] 0B shay/ [mbenjamin@lemon mc]$ mc ls lemon/nfs [2017-10-25 18:08:30 EDT] 0B level00/ [2017-10-25 18:08:30 EDT] 0B level01/ 3. using wireshark, verified that HTTP protocol decode contains absolute URIs we would expect--screenshot attached, note the value of "Full Request URI" in the middle panel
Created attachment 1343444 [details] wireshark screenshot, HTTP request detail packet 2132 screenshot of wireshark output from verified baseline
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:3387