More updates to newfeatures

[bacula/docs] / docs / manuals / en / main / newfeatures.tex

diff --git a/docs/manuals/en/main/newfeatures.tex b/docs/manuals/en/main/newfeatures.tex
index 5c817af1e5ff8d082d022b47f65235bc49609968..519db8b4c4245564a0c2c8a5b4e14c4aa3584a42 100644 (file)
--- a/docs/manuals/en/main/newfeatures.tex
+++ b/docs/manuals/en/main/newfeatures.tex
@@ -4,6 +4,27 @@ Community version of Bacula that is not yet released.
 
 \section{New Features in 7.0.0}
 
+\subsection{Storage daemon to Storage daemon}
+Bacula version 7.0 permits SD to SD transfer of Copy and Migration
+Jobs. This permits what is commonly referred to as replication or
+off-site transfer of Bacula backups.  It occurs automatically, if
+the source SD and destination SD of a Copy or Migration job are
+different. The following picture shows how this works.
+
+\includegraphics[width=0.8\linewidth]{sd-to-sd}
+
+\subsection{SD Calls Client}
+If the {\bf SD Calls Client} directive is set to true in a Client resource
+any Backup, Restore, Verify, Copy, or Migration Job where the client
+is involved, the client will wait for the Storage daemon to contact it.
+By default this directive is set to false, and the Client will call
+the Storage daemon.  This directive can be useful if your Storage daemon
+is behind a firewall that permits outgoing connections but not incoming
+one. The following picture shows the communications connection paths in
+both cases.
+
+\includegraphics[width=0.8\linewidth]{sd-calls-client}
+
 \subsection{Data Encryption Cipher Configuration}
 Bacula version 7.0 and later now allows to configure the data
 encryption cipher and the digest algorithm. The cipher was forced to AES