Document OLD_OPENSSL_VERSION for installing an older pyOpenSSL

nimbusproject · Jul 19, 2012 · f5d048f · f5d048f
1 parent 050c04e
commit f5d048f
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diff --git a/docs/src/admin/z2c/service-setup.html b/docs/src/admin/z2c/service-setup.html
@@ -90,6 +90,17 @@ <h3>Download and install _NAMELINK(downloadinstall)</h3>
     </p>
 </div>
 
+<div class="note">
+    <p class="note-title">pyOpenSSL and OpenSSL compatibility</p>
+    <p>
+        Nimbus installs pyOpenSSL 0.13 by default, which requires OpenSSL
+        0.9.8f of later.
+        If you are using a distribution with an earlier OpenSSL version, such
+        as CentOS 5, set the OLD_OPENSSL_VERSION environment variable to
+        install pyOpenSSL 0.10 instead.
+    </p>
+</div>
+
 <p>
     The installer performs several steps:
 </p>