<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_1_1452896203489_9987"><span></span></div><div id="yui_3_16_0_1_1452896203489_9987"><span> Marius,</span></div><div id="yui_3_16_0_1_1452896203489_9987"><span><br></span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span id="yui_3_16_0_1_1452896203489_10135"> I'm not sure what a "proper" host name is. I looked around for ideas. I came up with "centos7.century.net", since centurytel is my provider.</span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span> I changed the hostname to that and tried running the nova key-pair command, and the same http 400 error arises.</span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span> But, I'll bet I made a rudimentary mistake like this somewhere, since I'm just learning this. </span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1452896203489_9987" dir="ltr"><span> ...John</span></div> <div class="qtdSeparateBR" id="yui_3_16_0_1_1452896203489_10095"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_1_1452896203489_10005" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;" id="yui_3_16_0_1_1452896203489_10004"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1452896203489_10003"> <div dir="ltr" id="yui_3_16_0_1_1452896203489_10091"><font size="2" face="Arial" id="yui_3_16_0_1_1452896203489_10090"> On Friday, January 15, 2016 6:59 AM, Marius Cornea <marius@remote-lab.net> wrote:<br></font></div> <br><br> <div class="y_msg_container" id="yui_3_16_0_1_1452896203489_10006">Giving another shot - I saw that the shell prompt shows the localhost<br clear="none">name. Could you try setting a proper hostname (hostname -f returns a<br clear="none">fqdn) and retry?<br clear="none"><br clear="none">On Fri, Jan 15, 2016 at 1:48 PM, Javier Pena <<a shape="rect" ymailto="mailto:javier.pena@redhat.com" href="mailto:javier.pena@redhat.com">javier.pena@redhat.com</a>> wrote:<br clear="none">> ----- Original Message -----<br clear="none">><br clear="none">>> Hello Javier,<br clear="none">><br clear="none">>> Okay, I did what you said. This took some fumbling around. There are 7 files.<br clear="none">>> The two biggest are 13k and 12k , the others are 4k and below. Hope they<br clear="none">>> aren't too big!<br clear="none">><br clear="none">>> == 1> nova-api.log:=============================<br clear="none">><br clear="none">> [...snip...]<br clear="none">><br clear="none">>> c73d477ea608499eb117fb79b28bff80 - - -] Option "sql_connection" from group<br clear="none">>> "DEFAULT" is deprecated. Use option "connection" from group "database".<br clear="none">>> 2016-01-14 14:26:44.407 6099 INFO nova.api.openstack.wsgi<br clear="none">>> [req-fdc4d3ba-9f6b-4b98-85f9-51dfeb5dca84 c2114578a647492c985508e88c06f24b<br clear="none">>> c73d477ea608499eb117fb79b28bff80 - - -] HTTP exception thrown: Keypair data<br clear="none">>> is invalid: failed to generate fingerprint<br clear="none">>> 2016-01-14 14:26:44.408 6099 INFO nova.osapi_compute.wsgi.server<br clear="none">>> [req-fdc4d3ba-9f6b-4b98-85f9-51dfeb5dca84 c2114578a647492c985508e88c06f24b<br clear="none">>> c73d477ea608499eb117fb79b28bff80 - - -] 192.168.1.12 "POST<br clear="none">>> /v2/c73d477ea608499eb117fb79b28bff80/os-keypairs HTTP/1.1" status: 400 len:<br clear="none">>> 319 time: 3.4419072<br clear="none">><br clear="none">> So this is all the Nova logs show, it is just complaining that the keypair data is not valid.<br clear="none">><br clear="none">> While we try to get some other ideas, does dmesg show any application segfaulting?<br clear="none">><br clear="none">> Javier<br clear="none">><br clear="none">> [... all other logs, snipping ...]<br clear="none"> the log issue, let's try this:<br clear="none"><br clear="none"><br><br></div> </div> </div> </div></div></body></html>