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42<div class="refentry" lang="en">
43<a name="man.named-checkconf"></a><div class="titlepage"></div>
44<div class="refnamediv">
45<h2>Name</h2>
46<p><span class="application">named-checkconf</span> &#8212; named configuration file syntax checking tool</p>
47</div>
48<div class="refsynopsisdiv">
49<h2>Synopsis</h2>
50<div class="cmdsynopsis"><p><code class="command">named-checkconf</code>  [<code class="option">-h</code>] [<code class="option">-v</code>] [<code class="option">-j</code>] [<code class="option">-t <em class="replaceable"><code>directory</code></em></code>] {filename} [<code class="option">-p</code>] [<code class="option">-x</code>] [<code class="option">-z</code>]</p></div>
51</div>
52<div class="refsect1" lang="en">
53<a name="id2643746"></a><h2>DESCRIPTION</h2>
54<p><span><strong class="command">named-checkconf</strong></span>
55      checks the syntax, but not the semantics, of a
56      <span><strong class="command">named</strong></span> configuration file.  The file is parsed
57      and checked for syntax errors, along with all files included by it.
58      If no file is specified, <code class="filename">/etc/named.conf</code> is read
59      by default.
60    </p>
61<p>
62      Note: files that <span><strong class="command">named</strong></span> reads in separate
63      parser contexts, such as <code class="filename">rndc.key</code> and
64      <code class="filename">bind.keys</code>, are not automatically read
65      by <span><strong class="command">named-checkconf</strong></span>.  Configuration
66      errors in these files may cause <span><strong class="command">named</strong></span> to
67      fail to run, even if <span><strong class="command">named-checkconf</strong></span> was
68      successful.  <span><strong class="command">named-checkconf</strong></span> can be run
69      on these files explicitly, however.
70    </p>
71</div>
72<div class="refsect1" lang="en">
73<a name="id2643816"></a><h2>OPTIONS</h2>
74<div class="variablelist"><dl>
75<dt><span class="term">-h</span></dt>
76<dd><p>
77            Print the usage summary and exit.
78          </p></dd>
79<dt><span class="term">-t <em class="replaceable"><code>directory</code></em></span></dt>
80<dd><p>
81            Chroot to <code class="filename">directory</code> so that include
82            directives in the configuration file are processed as if
83            run by a similarly chrooted named.
84          </p></dd>
85<dt><span class="term">-v</span></dt>
86<dd><p>
87            Print the version of the <span><strong class="command">named-checkconf</strong></span>
88            program and exit.
89          </p></dd>
90<dt><span class="term">-p</span></dt>
91<dd><p>
92	    Print out the <code class="filename">named.conf</code> and included files
93	    in canonical form if no errors were detected.
94          </p></dd>
95<dt><span class="term">-x</span></dt>
96<dd><p>
97	    When printing the configuration files in canonical
98            form, obscure shared secrets by replacing them with
99            strings of question marks ('?'). This allows the
100            contents of <code class="filename">named.conf</code> and related
101            files to be shared &#8212; for example, when submitting
102            bug reports &#8212; without compromising private data.
103            This option cannot be used without <code class="option">-p</code>.
104          </p></dd>
105<dt><span class="term">-z</span></dt>
106<dd><p>
107	    Perform a test load of all master zones found in
108	    <code class="filename">named.conf</code>.
109          </p></dd>
110<dt><span class="term">-j</span></dt>
111<dd><p>
112            When loading a zonefile read the journal if it exists.
113          </p></dd>
114<dt><span class="term">filename</span></dt>
115<dd><p>
116            The name of the configuration file to be checked.  If not
117            specified, it defaults to <code class="filename">/etc/named.conf</code>.
118          </p></dd>
119</dl></div>
120</div>
121<div class="refsect1" lang="en">
122<a name="id2644177"></a><h2>RETURN VALUES</h2>
123<p><span><strong class="command">named-checkconf</strong></span>
124      returns an exit status of 1 if
125      errors were detected and 0 otherwise.
126    </p>
127</div>
128<div class="refsect1" lang="en">
129<a name="id2644190"></a><h2>SEE ALSO</h2>
130<p><span class="citerefentry"><span class="refentrytitle">named</span>(8)</span>,
131      <span class="citerefentry"><span class="refentrytitle">named-checkzone</span>(8)</span>,
132      <em class="citetitle">BIND 9 Administrator Reference Manual</em>.
133    </p>
134</div>
135<div class="refsect1" lang="en">
136<a name="id2644220"></a><h2>AUTHOR</h2>
137<p><span class="corpauthor">Internet Systems Consortium</span>
138    </p>
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