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git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@2103 af4574ff-66df-0310-9fd7-8a98e5e911e0
29 lines
1.2 KiB
XML
29 lines
1.2 KiB
XML
<sect2>
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<title>Command explanations</title>
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<para><parameter>--enable-dns</parameter>: This switch allows realms to
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be resolved using the <acronym>DNS</acronym> server.</para>
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<para><screen><command>mv /bin/login /bin/login.shadow
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cp /usr/sbin/login.krb5 /bin/login
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mv /usr/bin/ksu /bin</command></screen>
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Preserves <application>Shadow</application>'s <command>login</command>
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command, moves <command>ksu</command> and <command>login</command> to
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the <filename class="directory">/bin</filename> directory.</para>
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<para><screen><command>mv /usr/lib/libkrb5.so.3* /lib
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mv /usr/lib/libkrb4.so.2* /lib
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mv /usr/lib/libdes425.so.3* /lib
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mv /usr/lib/libk5crypto.so.3* /lib
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mv /usr/lib/libcom_err.so.3* /lib
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ln -sf ../../lib/libkrb5.so /usr/lib
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ln -sf ../../lib/libkrb4.so /usr/lib
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ln -sf ../../lib/libdes425.so /usr/lib
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ln -sf ../../lib/libk5crypto.so /usr/lib
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ln -sf ../../lib/libcom_err.so /usr/lib</command></screen>
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The <command>login</command> and <command>ksu</command> programs
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are linked against these libraries, therefore we move these libraries to
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<filename class="directory">/lib</filename> to allow logins without mounting <filename class="directory">/usr</filename>.</para>
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</sect2>
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