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Date: Tue, 27 May 2014 23:17:12 -0700 (PDT)
From: Emma Lin <line@vmware.com>
To: user@ambari.apache.org
Cc: Xiaoding Bian Cloud Services RANDD - 72410 <xiaodingbian@vmware.com>,
	Qing Chi 79624 <chiq@vmware.com>
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Subject: Re: Question about how to change name node ip address after cluster
 is created by Ambari
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Thread-Topic: Question about how to change name node ip address after cluster
 is created by Ambari
Thread-Index: 8rKGf6c3x0TBUQv6Yct/vUudmdmzaRul9ikm

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Hello guys, 
I'm working on provisioning cluster through Ambari now. But we're use DHCP network, and the ip address might be changed after the cluster is created. Either while the node is restarted, or the IP address of one node might be changed directly by DHCP server. 

So I want to know if there is easy solution from Ambari to handle such issue. The ip change might happen for all of nodes, including name node, jobtracker/resource manager, etc. 

I didn't get any information for this topic from the Ambari document. Your any comment is appreciated. 

thanks, 
Emma 


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<html><body><div style=3D"font-family: times new roman, new york, times, se=
rif; font-size: 12pt; color: #000000"><div style=3D"color:#000;font-weight:=
normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,s=
ans-serif;font-size:12pt;"><div><br></div><div style=3D"font-family: times =
new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>He=
llo guys,<br></div><div>I'm working on provisioning cluster through Ambari =
now. But we're use DHCP network, and the ip address might be changed after =
the cluster is created. Either while the node is restarted, or the IP addre=
ss of one node might be changed directly by DHCP server.</div><div><br><spa=
n></span>So I want to know if there is easy solution from Ambari to handle =
such issue. The ip change might happen for all of nodes, including name nod=
e, jobtracker/resource manager, etc. <br></div><div><br></div><div>I didn't=
 get any information for this topic from the Ambari document. Your any comm=
ent is appreciated.<br></div><div><br></div><div>thanks,<br></div><div>Emma=
<br></div></div></div><div><br></div></div></body></html>
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