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authorStefan Kangas <skangas@skangas.se>2011-02-27 02:10:43 +0100
committerStefan Kangas <skangas@skangas.se>2011-02-27 02:10:43 +0100
commit4e99d89906382d731f5bb370824add2306cf812d (patch)
treef67ed02879f5d00186524454bd239a173cf69cc8
parentda612bc0141faf001390be38a706878a1a3b84bc (diff)
Add overview of smarthost to imap server configuration.
-rw-r--r--fripost-docs.org24
1 files changed, 20 insertions, 4 deletions
diff --git a/fripost-docs.org b/fripost-docs.org
index 91ca235..cd4a225 100644
--- a/fripost-docs.org
+++ b/fripost-docs.org
@@ -776,12 +776,28 @@ sudo /etc/init.d/dovecot restart
# client.
*** Configuring a new smarthost to relay e-mail to the main IMAP server
+**** Overview
+
+We relay mail from our smarthosts to the main IMAP server.
+
+This is to avoid having a single poin of failure and to separate concerns. The
+IMAP server then only needs to deal with authenticated clients and the
+smarthosts.
+
+**** Prerequisites
+
+Before this can work we must make sure that:
+- the MySQL replication is working
+- there is an SSH tunnel for the smtp
+
+If they are both setup, we can configure postfix on the smarthost to relay
+emails through the tunnel.
+
+**** Configuration files
+
+TODO: add the necessary configuration files
-First setup an SSH tunnel between the hosts according to instructions given
-above.
-Next, we need to configure postfix on the smarthost to relay emails through the
-tunnel.
** Configuring the webserver