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Travis Bot 2019-01-02 21:01:13 +00:00
parent c37ea5172e
commit fecc2fa759
7 changed files with 126 additions and 125 deletions
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15
user-guide/ingress-path-matching/index.html
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@ -1253,11 +1253,11 @@
<span class="nt">paths</span><span class="p">:</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service1</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar/</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service2</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
</pre></div>
@ -1274,12 +1274,12 @@
<span class="nt">paths</span><span class="p">:</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar/.+</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service3</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
</pre></div>
<p>The ingress controller would define the following location blocks, in order of descending length, within the NGINX template for the <code class="codehilite">test.com</code> server:</p>
<div class="codehilite"><pre><span></span>location ~* &quot;^/foo/bar/.+\/?(?&lt;baseuri&gt;.*)&quot; {
<div class="codehilite"><pre><span></span>location ~* ^/foo/bar/.+ {
...
}
@ -1294,13 +1294,12 @@ location ~* &quot;^/foo/bar&quot; {
<p>The following request URI's would match the corresponding location blocks:</p>
<ul>
<li><code class="codehilite">test.com/foo/bar/1</code> matches <code class="codehilite">~* &quot;^/foo/bar/.+\/?(?&lt;baseuri&gt;.*)&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar/</code> matches <code class="codehilite">~* &quot;^/foo/bar/&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar</code> matches <code class="codehilite">~* &quot;^/foo/bar&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar/1</code> matches <code class="codehilite">~* ^/foo/bar/.+</code> and will go to service 3.</li>
<li><code class="codehilite">test.com/foo/bar/</code> matches <code class="codehilite">~* ^/foo/bar/</code> and will go to service 2.</li>
<li><code class="codehilite">test.com/foo/bar</code> matches <code class="codehilite">~* ^/foo/bar</code> and will go to service 1.</li>
</ul>
<p><strong>IMPORTANT NOTES</strong>:</p>
<ul>
<li>paths created under the <code class="codehilite">rewrite-ingress</code> are sorted before <code class="codehilite">\/?(?&lt;baseuri&gt;.*)</code> is appended. For example if the path defined within <code class="codehilite">test-ingress-2</code> was <code class="codehilite">/foo/.+</code> then the location block for <code class="codehilite">^/foo/.+\/?(?&lt;baseuri&gt;.*)</code> would be the LAST block listed.</li>
<li>If the <code class="codehilite">use-regex</code> OR <code class="codehilite">rewrite-target</code> annotation is used on any Ingress for a given host, then the case insensitive regular expression <a href="https://nginx.org/en/docs/http/ngx_http_core_module.html#location">location modifier</a> will be enforced on ALL paths for a given host regardless of what Ingress they are defined on.</li>
</ul>
<h2 id="warning">Warning<a class="headerlink" href="#warning" title="Permanent link">&para;</a></h2>