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Diffstat (limited to 'lib/kernel/doc/src/erl_boot_server.xml')
-rw-r--r-- | lib/kernel/doc/src/erl_boot_server.xml | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/lib/kernel/doc/src/erl_boot_server.xml b/lib/kernel/doc/src/erl_boot_server.xml new file mode 100644 index 0000000000..4e7533810e --- /dev/null +++ b/lib/kernel/doc/src/erl_boot_server.xml @@ -0,0 +1,126 @@ +<?xml version="1.0" encoding="latin1" ?> +<!DOCTYPE erlref SYSTEM "erlref.dtd"> + +<erlref> + <header> + <copyright> + <year>1996</year><year>2009</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + </legalnotice> + + <title>erl_boot_server</title> + <prepared></prepared> + <docno></docno> + <date></date> + <rev></rev> + </header> + <module>erl_boot_server</module> + <modulesummary>Boot Server for Other Erlang Machines</modulesummary> + <description> + <p>This server is used to assist diskless Erlang nodes which fetch + all Erlang code from another machine.</p> + <p>This server is used to fetch all code, including the start + script, if an Erlang runtime system is started with + the <c>-loader inet</c> command line flag. All hosts specified + with the <c>-hosts Host</c> command line flag must have one + instance of this server running.</p> + <p>This server can be started with the <c>kernel</c> configuration + parameter <c>start_boot_server</c>.</p> + <p>The <c>erl_boot_server</c> can both read regular files as well as + files in archives. See <seealso marker="code">code(3)</seealso> + and <seealso marker="erts:erl_prim_loader">erl_prim_loader(3)</seealso>.</p> + <warning><p>The support for loading of code from archive files is + experimental. The sole purpose of releasing it before it is ready + is to obtain early feedback. The file format, semantics, + interfaces etc. may be changed in a future release.</p></warning> + </description> + <funcs> + <func> + <name>start(Slaves) -> {ok, Pid} | {error, What}</name> + <fsummary>Start the boot server</fsummary> + <type> + <v>Slaves = [Host]</v> + <v>Host = atom()</v> + <v>Pid = pid()</v> + <v>What = term()</v> + </type> + <desc> + <p>Starts the boot server. <c>Slaves</c> is a list of IP + addresses for hosts which are allowed to use this server as a + boot server.</p> + </desc> + </func> + <func> + <name>start_link(Slaves) -> {ok, Pid} | {error, What}</name> + <fsummary>Start the boot server and links the caller</fsummary> + <type> + <v>Slaves = [Host]</v> + <v>Host = atom()</v> + <v>Pid = pid()</v> + <v>What = term()()</v> + </type> + <desc> + <p>Starts the boot server and links to the caller. This function + is used to start the server if it is included in a supervision + tree.</p> + </desc> + </func> + <func> + <name>add_slave(Slave) -> ok | {error, What}</name> + <fsummary>Add a slave to the list of allowed slaves</fsummary> + <type> + <v>Slave = Host</v> + <v>Host = atom()</v> + <v>What = term()</v> + </type> + <desc> + <p>Adds a <c>Slave</c> node to the list of allowed slave hosts.</p> + </desc> + </func> + <func> + <name>delete_slave(Slave) -> ok | {error, What}</name> + <fsummary>Delete a slave from the list of allowed slaves</fsummary> + <type> + <v>Slave = Host</v> + <v>Host = atom()</v> + <v>What = void()</v> + </type> + <desc> + <p>Deletes a <c>Slave</c> node from the list of allowed slave + hosts.</p> + </desc> + </func> + <func> + <name>which_slaves() -> Slaves</name> + <fsummary>Return the current list of allowed slave hosts</fsummary> + <type> + <v>Slaves = [Host]</v> + <v>Host = atom()</v> + </type> + <desc> + <p>Returns the current list of allowed slave hosts.</p> + </desc> + </func> + </funcs> + + <section> + <title>SEE ALSO</title> + <p><seealso marker="erts:init">init(3)</seealso>, + <seealso marker="erts:erl_prim_loader">erl_prim_loader(3)</seealso></p> + </section> +</erlref> + + |