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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I need to reboot hosts and restart openstack services. In this case, screen may not help.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Rui Chen [mailto:chenrui.momo@gmail.com]
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<b>Sent:</b> Friday, August 14, 2015 11:31 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [devstack] Restart openstack service<o:p></o:p></span></p>
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<p class="MsoNormal">I use <b><i>screen</i></b> in devstack, Ctrl+c kill services, then restart it in console.<o:p></o:p></p>
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<p class="MsoNormal">Please try the following cmd in your devstack environment, and read some docs.<o:p></o:p></p>
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<p class="MsoNormal"><b><i>screen -r stack</i></b><o:p></o:p></p>
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<p class="MsoNormal"><a href="http://www.ibm.com/developerworks/cn/linux/l-cn-screen/">http://www.ibm.com/developerworks/cn/linux/l-cn-screen/</a><o:p></o:p></p>
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<p class="MsoNormal">2015-08-14 11:20 GMT+08:00 Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com" target="_blank">ruijing.guo@intel.com</a>>:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">It is very useful to restart openstack services in devstack so that we don’t need to unstack and stack again.</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">How much effort to support restarting openstack? Anyone is interested in that?</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">-Ruijing</span><o:p></o:p></p>
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