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<div>I managed to do it by changing user_drv.erl.</div><div><br></div><div>You can connect the nodes to create a mesh (e.g. net_adm:ping/1) and then from JCL do: r all</div><div><br></div><div>e.g.</div><div><br></div><div>(manager@192.168.140.227)4> nodes().</div><div>['bob@192.168.140.223','sue@192.168.140.225',</div><div> 'matt@192.168.140.225','jane@192.168.140.226']</div><div>(manager@192.168.140.227)5> </div><div>User switch command</div><div> --> r all</div><div> --> j</div><div> 1 {shell,start,[init]}</div><div> 2 {'bob@192.168.140.223',shell,start,[]}</div><div> 3 {'sue@192.168.140.225',shell,start,[]}</div><div> 4 {'matt@192.168.140.225',shell,start,[]}</div><div> 5* {'jane@192.168.140.226',shell,start,[]}</div><div> --> </div><div><br></div><div>Seems to work....</div><div><br></div><div>Attached is a patch file (Erlang R15B) for those that are interested...</div><div><br></div><div>Matt</div><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From: mattevans123@hotmail.com<br>To: erlang-questions@erlang.org<br>Date: Sat, 17 Mar 2012 19:27:35 -0400<br>Subject: [erlang-questions] Erlang shell - JCL Mode<br><br>
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Hi<div><br></div><div>I am working on a system where we could (hopefully) have deployments of many nodes (dimensioned to be in the 100's).</div><div><br></div><div>It would be really nice if we could use JCL to switch between shells (using a central management shell) without having to enter JCL and doing r 'node@something' for each remote node in the system.</div><div><br></div><div>Is there any magic that makes this possible?</div><div><br></div><div>Thanks</div><div><br></div><div>Matt</div> </div>
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