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<span style="font-weight:normal"><font>Dear Friends, </font></span></h2><h2 class="" style="margin:25px 25px 10px 0px;padding:0px;border:0px;outline:0px;font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;vertical-align:baseline;line-height:18px;color:rgb(0,0,0);word-break:break-word;overflow:hidden">
<span style="font-weight:normal"><font>Have an doubt, please clarify me .!! </font></span></h2><h2 class="" style="margin:25px 25px 10px 0px;padding:0px;border:0px;outline:0px;font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;vertical-align:baseline;line-height:18px;color:rgb(0,0,0);word-break:break-word;overflow:hidden">
<span style="font-weight:normal"><font>When i start understanding openstack , There are three nodes a) controller node b)Compute node c) Network node</font></span></h2><div><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">i) as my understanding controller node contains all the components like nova,neutron cinder,glance,swift,Horizon etc</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">ii) Compute node is nova and neutron but not all components.</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">iii) Network node is nova and neutron.</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">when i reading doc , they said like openstack compute (Controller Services) , openstack network services (Cloud controller) , can you please clarify is each and every component of openstack has controller and client? [like Nova Service(Controller) - Nova Client, Neutron Service (Controller) - neutron client, cinder controller - cinder client ] or (nova controller for compute , nova-network for cloud controller), Is Nova only controller , if nova is only a controller it must be act as orchestration right? if yes then why we have to use heat for orchestration ?</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">If any thing wrong , please clarify me, </span></div>
<div><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><br></span></div><div><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">if you have any document or guide please route to me.</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"><span style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">Thank you in advance,</span><br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px">
<br style="color:rgb(51,51,51);font-family:Helvetica,FreeSans,'Liberation Sans',Helmet,Arial,sans-serif;line-height:17px"></div>-- <br>Best Regards,<br>Sharath<br>
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