Daily Archives: December 10, 2013

wget on an OpenStack instance hangs ? Try lowering the MTU

Why would OpenStack instances fail to wget a URL and work perfectly on others ? For instance: $ wget -O – ‘https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/autobuild.asc’ Connecting to ceph.com (ceph.com)||:443… connected. HTTP request sent, awaiting response… 200 OK Length: unspecified [text/plain] Saving to: `STDOUT’ … Continue reading

Posted in Havana, openstack, tinc | 1 Comment