<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div>You can start the 4th node and do a net_kernel:connect to one of the other nodes. Just make sure that the cookies are the same on all nodes.<br></div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">----- Original Message ----<br>From: devdoer bird <devdoer2@gmail.com><br>To: erlang-questions@erlang.org<br>Sent: Tuesday, September 9, 2008 3:46:00 AM<br>Subject: [erlang-questions] How to dynamically add one node to erlang's distrubted application?<br><br>
<div dir="ltr"><div>HI:</div>
<div>I have a distrbuted system using erlang's distributed application mechanism.It firstly ran on 3 nodes with the config file like this:</div>
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<div>[{kernel,<br> [{distributed, [{myapp, 5000, [cp1@cave, {cp2@cave, cp3@cave}]}]},<br> {sync_nodes_mandatory, [cp2@cave, cp3@cave]},<br> {sync_nodes_timeout, 5000}<br> ]<br>}<br>].</div>
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<div>Now I want to add one more node to the system .How can I do this using erlang's distributed applicaiton mechanism? Do I have to edit the config file on all 3 nodes to add the 4th node and restart all of them? </div>
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<div>Thanks .</div>
<div>------------------------------------</div>
<div>devdoer</div>
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