<div dir="ltr">Hi,<div><br><div class="gmail_extra">On Thu, Jan 16, 2014 at 5:34 AM, 普通人 <span dir="ltr"><<a href="mailto:1360848475@qq.com" target="_blank">1360848475@qq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div>Yeah,you're right.</div><div> But if I want to just change OS images at one time for many VMs. And should I must create each template for all VMs??? </div></blockquote><div><br></div><div>Another option is to create a base template, and then for each VM instantiate it merging a template containing the NIC with the requested IP.<br>
</div><div><br></div><div>Or you could detach the current disk, attach the new one, and reboot the VM.</div><div><br></div><div>Regards</div><div><br></div><div>[1] <a href="http://docs.opennebula.org/stable/user/virtual_resource_management/vm_guide.html#instantiating-templates">http://docs.opennebula.org/stable/user/virtual_resource_management/vm_guide.html#instantiating-templates</a><br>
</div><div><div dir="ltr">--<br><div>Carlos Martín, MSc<br>Project Engineer</div><div>OpenNebula - Flexible Enterprise Cloud Made Simple<br><div><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> | <a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
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<br><br><div class="gmail_quote">On Thu, Jan 16, 2014 at 5:34 AM, 普通人 <span dir="ltr"><<a href="mailto:1360848475@qq.com" target="_blank">1360848475@qq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div>Yeah,you're right.</div><div> But if I want to just change OS images at one time for many VMs. And should I must create each template for all VMs??? </div><div><div><br></div><div style="font-size:12px;font-family:'Arial Narrow';padding:2px 0px">
------------------ 原始邮件 ------------------</div><div style="font-size:12px;background-color:rgb(239,239,239);padding:8px"><div><b>发件人:</b> "Carlos Martín Sánch";<<a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a>>;</div>
<div><b>发送时间:</b> 2014年1月15日(星期三) 晚上10:17</div><div><b>收件人:</b> "普通人"<<a href="mailto:1360848475@qq.com" target="_blank">1360848475@qq.com</a>>; <u></u></div><div><b>抄送:</b> "users"<<a href="mailto:users@lists.opennebula.org" target="_blank">users@lists.opennebula.org</a>>; <u></u></div>
<div><b>主题:</b> Re: [one-users] About the consistency of information(e.g IP datadisk) when rebuild</div></div><div><div class="h5"><div><br></div><div dir="ltr">Hi,<div><br></div><div>You can create a new VM template using the new Image, and requesting the same IP manually [1]. If you want to prevent OpenNebula from giving that IP to another VM, you can put it on hold [2] temporarily.</div>
<div><br></div><div>Regards</div><div><br></div><div>[1] <a href="http://docs.opennebula.org/stable/user/references/template.html#network-section" target="_blank">http://docs.opennebula.org/stable/user/references/template.html#network-section</a><br>
</div><div>[2] <a href="http://docs.opennebula.org/stable/user/virtual_resource_management/vgg.html#hold-and-release-leases" target="_blank">http://docs.opennebula.org/stable/user/virtual_resource_management/vgg.html#hold-and-release-leases</a><br>
</div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">--<br><div>Carlos Martín, MSc<br>Project Engineer</div><div>OpenNebula - Flexible Enterprise Cloud Made Simple<br><div><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> | <a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
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<br><br><div class="gmail_quote">On Tue, Jan 14, 2014 at 2:45 PM, 普通人 <span dir="ltr"><<a href="mailto:1360848475@qq.com" target="_blank">1360848475@qq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
HI everyone <div><br></div><div> now , i want to rebuild my VM and change the OS (eg. from Centos to Ubuntu),but want to keep IP and data disk.</div><div> Unfortunately,in Openebula ,there is only "recreate". Is there someone can help me to realise my goal ??</div>
<div> thank you .......</div><ul style="margin:1em 0px 0px;padding:0px;border:0px;outline:0px;list-style:none;color:rgb(67,67,67);font-family:Tahoma,Arial;font-size:12px;line-height:24px;background-color:rgb(242,242,242)">
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