Environment is CentOS 6.4, Apache, mod_fastcgi (from repoforge, so probably without the continue 100 patches). I'm attempting to install radosgw on the 2nd mon host.
My setup consistently fails when running s3test.py from http://wiki.debian.org/OpenStackCephHowto (with appropriate values filled in, of course. I used /var/www/html instead of /var/www). The radosgw-admin user and subuser commands on that Howto execute and give expected results.
Apache error.log throws (repeated):
[Mon May 13 21:49:02 2013] [warn] FastCGI: (dynamic) server "/var/www/html/s3gw.fcgi" (uid 0, gid 0) restarted (pid 20102)
[Mon May 13 21:49:02 2013] [warn] FastCGI: (dynamic) server "/var/www/html/s3gw.fcgi" (pid 20102) terminated by calling exit with status '0'
virtualhost access log throws (repeated):
10.100.2.2 - - [13/May/2013:21:48:55 -0400] "PUT /my-new-bucket/ HTTP/1.1" 500 538 "-" "Boto/2.5.2 (linux2)"
10.100.2.2 - - [13/May/2013:21:49:30 -0400] "PUT /my-new-bucket/ HTTP/1.1" 500 538 "-" "Boto/2.5.2 (linux2)"
virtualhost error log throws (repeated):
[Mon May 13 21:49:51 2013] [error] [client 10.100.2.2] FastCGI: comm with (dynamic) server "/var/www/html/s3gw.fcgi" aborted: (first read) idle timeout (20 sec)
[Mon May 13 21:49:51 2013] [error] [client 10.100.2.2] FastCGI: incomplete headers (0 bytes) received from server "/var/www/html/s3gw.fcgi"
radosgw log is voluminous because I've got debug ms=1 and debug rgw=20 set, but the most common error message looking bit is about not being able to obtain a lock on gc (garbage collection, I presume) objects. Excerpt at http://pastebin.com/zyAXMLjF
radosgw is being spawned, perhaps to excess, by Apache:
apache 32566 0.5 0.0 5394300 13464 ? Ssl 21:57 0:00 /usr/bin/radosgw -c /etc/ceph/ceph.conf -n client.radosgw.gateway
apache 32689 0.5 0.0 5394300 13472 ? Ssl 21:57 0:00 /usr/bin/radosgw -c /etc/ceph/ceph.conf -n client.radosgw.gateway
[root@controller2 ceph]# ps auxww | grep ceph | wc -l
237
VirtualHost servername matches fqdn. ceph.conf uses short hostname (both are in /etc/hosts pointing to same IP).
Any ideas what might be causing the FastCGI errors? I saw the similar problems originally with fcgid, which was what led me to install mod_fastcgi.
Thanks,
Jeff
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