I can see it also and it's easily reproducible with this line: $ while true; do curl -I -q http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/ && sleep 1; done HTTP/1.1 200 OK Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:46 GMT Content-Type: text/html Vary: Accept-Encoding Via: 1.1 jfdmzpr03, 1.1 jfintpr01 Proxy-Connection: Keep-Alive Connection: Keep-Alive HTTP/1.1 403 Forbidden Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:48 GMT Content-Type: text/html Content-Length: 153 Via: 1.1 jfdmzpr04, 1.1 jfintpr02 Proxy-Connection: Keep-Alive Connection: Keep-Alive HTTP/1.1 200 OK Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:49 GMT Content-Type: text/html Vary: Accept-Encoding Via: 1.1 jfdmzpr04, 1.1 jfintpr02 Proxy-Connection: Keep-Alive Connection: Keep-Alive HTTP/1.1 403 Forbidden Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:51 GMT Content-Type: text/html Content-Length: 153 Via: 1.1 jfdmzpr04, 1.1 jfintpr02 Proxy-Connection: Keep-Alive Connection: Keep-Alive HTTP/1.1 200 OK Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:52 GMT Content-Type: text/html Vary: Accept-Encoding Via: 1.1 jfdmzpr04, 1.1 jfintpr02 Proxy-Connection: Keep-Alive Connection: Keep-Alive HTTP/1.1 403 Forbidden Server: nginx/1.15.8 Date: Thu, 15 Aug 2019 02:03:53 GMT Content-Type: text/html Content-Length: 153 Via: 1.1 jfdmzpr04, 1.1 jfintpr02 Proxy-Connection: Keep-Alive Connection: Keep-Alive On 8/14/19, 5:43 PM, "Dean Troyer" <dtroyer@gmail.com> wrote: On Wed, Aug 14, 2019 at 2:18 PM Scott Little <scott.little@windriver.com> wrote: > I've never seen a 404 or 403 myself, outside of the 3 or 4 extended > outages attributed to know issues at cengn. [...] > How many folks have seen this? What was the time of the event? How > long did it persist? Please report events in UTC. So I've been poking at this for the last few minutes, so around 2200-2230 UTC These links work: http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190811T053... http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190813T033... These do not: http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190812T033... http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190814T053... Until I tried them again to write this email, then they swapped. Is there perchance a load balancer in front of multiple web servers and one of the backends is having trouble? Even if that isn't the case that seems to describe the observed behaviour well enough. dt -- Dean Troyer dtroyer@gmail.com _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss