<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif;"><div><div>You should always do su – nova and not su nova. I would check the permissions, do you have an ssh key, is it owned by nova user, after that you need to copy that key between the compute. </div><div><br></div><div>Remo </div><div><div id="MAC_OUTLOOK_SIGNATURE"></div></div></div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:12pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> somshekar kadam<br><span style="font-weight:bold">Reply-To: </span> somshekar kadam<br><span style="font-weight:bold">Date: </span> Monday, March 9, 2015 at 09:28<br><span style="font-weight:bold">To: </span> Remo Mattei<br><span style="font-weight:bold">Cc: </span> "<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a> Openstack"<br><span style="font-weight:bold">Subject: </span> Re: [Openstack] Live Migration of VMs without shared storage<br></div><div><br></div><blockquote id="MAC_OUTLOOK_ATTRIBUTION_BLOCKQUOTE" style="BORDER-LEFT: #b5c4df 5 solid; PADDING:0 0 0 5; MARGIN:0 0 0 5;"><div><div><div style="color:#000; background-color:#fff; font-family:Helvetica Neue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:16px"><div id="yui_3_16_0_1_1425918114995_5565">Hello Remo and All, <br></div><div id="yui_3_16_0_1_1425918114995_5564"><br></div><div dir="ltr" id="yui_3_16_0_1_1425918114995_5563">When I upgraded my libvirt and kvm, now I able to see id nova</div><div dir="ltr"><br></div><div dir="ltr">as shown below<br></div><div id="yui_3_16_0_1_1425918114995_11132" dir="ltr">stack@celestial7:~/devstack$ id nova<br style="" class="">uid=123(nova) gid=131(nova) groups=131(nova),129(libvirtd)</div><div id="yui_3_16_0_1_1425918114995_11133" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_11134" dir="ltr">also I did su nova and set password for it. <br></div><div id="yui_3_16_0_1_1425918114995_11135" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_9532" dir="ltr">when tried restarting the nova service I see following error. </div><div id="yui_3_16_0_1_1425918114995_11138" dir="ltr">+ cp -p /opt/stack/nova/etc/nova/policy.json /etc/nova<br style="" class="">2015-03-09 16:19:21.209 | cp: cannot create regular file '/etc/nova/policy.json': Permission denied<br style="" class=""><br></div><div id="yui_3_16_0_1_1425918114995_8732" dir="ltr">I have done the same on compute node, I am able to see id nova user now. <br></div><div id="yui_3_16_0_1_1425918114995_11940" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_11129" dir="ltr">also the same error too when try to compile it. <br></div><div id="yui_3_16_0_1_1425918114995_12743" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_7145" dir="ltr">+ cp -p /opt/stack/nova/etc/nova/policy.json /etc/nova<br style="" class="">2015-03-09 16:19:21.209 | cp: cannot create regular file '/etc/nova/policy.json': Permission denied<br style="" class=""></div><div id="yui_3_16_0_1_1425918114995_6313"><span></span></div><div id="yui_3_16_0_1_1425918114995_5562"><div id="yui_3_16_0_1_1425918114995_13546" dir="ltr">if any suggestions, will help, I am also trying to debug it. <br></div><div id="yui_3_16_0_1_1425918114995_13547" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_14350" dir="ltr">thanks for all your support, <br></div><div id="yui_3_16_0_1_1425918114995_14351" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_14352" dir="ltr">thanks in advance <br></div><div id="yui_3_16_0_1_1425918114995_14353" dir="ltr"><br></div><div id="yui_3_16_0_1_1425918114995_14354" dir="ltr">regards</div><div id="yui_3_16_0_1_1425918114995_14355" dir="ltr">Neelu<br></div></div><div id="yui_3_16_0_1_1425918114995_5551"><div id="yui_3_16_0_1_1425918114995_5550"><br>Regards
<br>Neelu</div></div> <div class="qtdSeparateBR"><br><br></div><div style="display: block;" class="yahoo_quoted"> <div style="font-family: Helvetica Neue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 16px;"> <div dir="ltr"> <font face="Arial" size="2"> On Thursday, 5 March 2015 8:18 PM, Remo Mattei <<a href="mailto:remo@italy1.com">remo@italy1.com</a>> wrote:<br> </font> </div> <br><br> <div class="y_msg_container"><div id="yiv7343573621"><div><div>Use rdo with packstack since it is closer to real life env. </div><div><br clear="none"></div><div>Remo <br clear="none"><br clear="none">Inviato da <span style="">iPhone ()</span></div><div><br clear="none">Il giorno 05/mar/2015, alle ore 00:42, somshekar kadam <<a rel="nofollow" shape="rect" ymailto="mailto:som_kadam@yahoo.co.in" target="_blank" href="mailto:som_kadam@yahoo.co.in">som_kadam@yahoo.co.in</a>> ha scritto:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><div class="yiv7343573621yqt1973182552" id="yiv7343573621yqt43564"><div style="color:#000;background-color:#fff;font-family:Helvetica Neue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:16px;"><div id="yiv7343573621yui_3_16_0_1_1425543505319_4923">Hello All, <br clear="none"></div><div id="yiv7343573621yui_3_16_0_1_1425543505319_4924"><br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_12678">I have installed openstack using devstack 1 controller and two compute nodes for live migration. <br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_12679">learnt that need to share ssh keys between compute nodes for nova user. <br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_12680"><br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_12681">When i try to do it, it gives nova user does not exist. <br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_14504">Allow logins for the nova user
</div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_4925">When I am trying <br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_4930">usermod -s /bin/bash nova<br class="yiv7343573621" style="" clear="none">usermod: user 'nova' does not exist<br class="yiv7343573621" style="" clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_18191">Please help on this</div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_18192"><br clear="none"></div><div dir="ltr" id="yiv7343573621yui_3_16_0_1_1425543505319_18193">thanks in advance <br clear="none"></div><div><span></span></div><div> </div><div><div><br clear="none">Regards
<br clear="none">Neelu</div></div> <div class="yiv7343573621qtdSeparateBR"><br clear="none"><br clear="none"></div><div class="yiv7343573621yahoo_quoted" style="display:block;"> <div style="font-family:Helvetica Neue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:16px;"> <div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:16px;"> <div dir="ltr"> <font face="Arial" size="2"> On Wednesday, 4 March 2015 8:52 PM, Remo Mattei <<a rel="nofollow" shape="rect" ymailto="mailto:Remo@Italy1.com" target="_blank" href="mailto:Remo@Italy1.com">Remo@Italy1.com</a>> wrote:<br clear="none"> </font> </div> <br clear="none"><br clear="none"> <div class="yiv7343573621y_msg_container"><div id="yiv7343573621"><div>This is your error!!!<div class="yiv7343573621"><br class="yiv7343573621" clear="none"></div><div class="yiv7343573621">You need to make sure you have your keys setup correctly. </div><div class="yiv7343573621"><br class="yiv7343573621" clear="none"></div><div class="yiv7343573621">Remo <br class="yiv7343573621" clear="none"><div><blockquote class="yiv7343573621" type="cite"><div class="yiv7343573621">On Mar 4, 2015, at 07:19, somshekar kadam <<a rel="nofollow" shape="rect" class="yiv7343573621" ymailto="mailto:som_kadam@yahoo.co.in" target="_blank" href="mailto:som_kadam@yahoo.co.in">som_kadam@yahoo.co.in</a>> wrote:</div><br class="yiv7343573621Apple-interchange-newline" clear="none"><div class="yiv7343573621"><span class="yiv7343573621" style="font-family: 'Helvetica Neue-Light', 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); float: none; display: inline;">Permission denied, please try again.^M</span><br class="yiv7343573621" style="font-family:'Helvetica Neue-Light', 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif;font-size:16px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;" clear="none"><span class="yiv7343573621" style="font-family: 'Helvetica Neue-Light', 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); float: none; display: inline;">Permission denied, please try again.^M</span><br class="yiv7343573621" style="font-family:'Helvetica Neue-Light', 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif;font-size:16px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;" clear="none"><span class="yiv7343573621" style="font-family: 'Helvetica Neue-Light', 'Helvetica Neue Light', 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); float: none; display: inline;">Permission denied (publickey,password).: Connection reset by peer</span></div></blockquote></div><br class="yiv7343573621" clear="none"></div></div></div><br clear="none"><br clear="none"></div> </div> </div> </div> </div></div></div></blockquote></div></div><br><br></div> </div> </div> </div> </div>
!DSPAM:1,54fdca5b210761702012848!
</div></div></blockquote></span></body></html>