I'm testing with a modified version of 20100427.1 (release) in the data center. In about 4 out of 50 cases, I see the 200 OK error. Running ngrep to watch data on the CC, I see things like:
########
T 172.19.1.42:58975 -> 169.254.169.254:80 [AP]
GET /2009-04-04/meta-data/instance-id HTTP/1.1..Accept-Encoding: identity..
Host: 169.254.169.254..Connection: close..User-Agent: Python-urllib/2.6....
##
T 169.254.169.254:80 -> 172.19.1.42:58975 [AP]
HTTP/1.1 200 OK..Content-Length: 0..Content-Type: text/html....
####exit
I'm testing with a modified version of 20100427.1 (release) in the data center. In about 4 out of 50 cases, I see the 200 OK error. Running ngrep to watch data on the CC, I see things like:
######## 04/meta- data/instance- id HTTP/1. 1..Accept- Encoding: identity.. 169.254. .Connection: close..User-Agent: Python- urllib/ 2.6....
T 172.19.1.42:58975 -> 169.254.169.254:80 [AP]
GET /2009-04-
Host: 169.254.
##
T 169.254.169.254:80 -> 172.19.1.42:58975 [AP]
HTTP/1.1 200 OK..Content-Length: 0..Content-Type: text/html....
####exit