From 5d74f48e9a89699367d37a3378a4773abc7ee7c8 Mon Sep 17 00:00:00 2001
From: Sebastian
Date: Thu, 11 Feb 2016 10:11:33 +0100
Subject: Cmake tuning; move cfg folder

---
 conf/README.server      | 30 ++++++++++++++++++++++++++++++
 conf/alt-servers.sample |  4 ++++
 conf/server.conf.sample | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 conf/README.server
 create mode 100644 conf/alt-servers.sample
 create mode 100644 conf/server.conf.sample

(limited to 'conf')

diff --git a/conf/README.server b/conf/README.server
new file mode 100644
index 0000000..285758b
--- /dev/null
+++ b/conf/README.server
@@ -0,0 +1,30 @@
+Configuration for dnbd3-server
+
+The server requires a config directory.
+Start it like so: ./dnbd3-server -c ./my-config/
+
+There are two files in that dir
+
+== alt-servers ==
+List of known alt-servers for this server.
+Format:
+[PREFIX]<IP:PORT> [Comment]
+
+Prefix can be:
++ - Only report server to clients as alt-server, but don't use for replication
+- - Only use server for replication, but don't advertise to clients
+No prefix means server will be advertised to clients and is used for replication
+
+If you're not running in proxy mode, this file won't do much for you
+
+== server.conf ==
+
+Main configuration file. Ini format.
+
+[dnbd3]
+basePath=/srv/openslx/dnbd3 # virtual root of image files
+serverPenalty=1234 # artificial acceptance delay for incoming server connections (µs)
+clientPenalty=2345 # artificial acceptance delay for incoming client connection (µs)
+isProxy=true # enable proxy mode - will try to replicate from alt-servers if a client requests unknown image
+uplinkTimeout=1250 # r/w timeout for connections to uplink servers
+
diff --git a/conf/alt-servers.sample b/conf/alt-servers.sample
new file mode 100644
index 0000000..fd2f2ec
--- /dev/null
+++ b/conf/alt-servers.sample
@@ -0,0 +1,4 @@
+192.168.100.10 Some alt server
++192.168.100.100 My first alt server that will not be used for replication
+-192.168.100.50 Super sectret alt server that will be used for replication, but clients don't know about it
+
diff --git a/conf/server.conf.sample b/conf/server.conf.sample
new file mode 100644
index 0000000..7ef10a3
--- /dev/null
+++ b/conf/server.conf.sample
@@ -0,0 +1,37 @@
+[dnbd3]
+; port to listen on (default: 5003)
+listenPort=5003
+; relative root directory for images, ending in .r[1-9][0-9]*
+basePath=/mnt/storage/dnbd3
+; artificial connection delay for connecting servers
+serverPenalty=100000
+; artificial connection delay for connecting clients
+clientPenalty=0
+; is this server a proxy? if true, requests for non-existing images will be relayed to known alt-servers
+isProxy=true
+; if proxy is true and an image is incomplete, should idle bandwidth be used to replicate missing blocks?
+backgroundReplication=true
+; if true (which is the default), images will automatically be removed from the list if they can't be accessed
+removeMissingImages=true
+; timeout in ms for send/recv on connections to uplink servers (used for replication)
+uplinkTimeout=1250
+; timeout in ms for send/recv on connections to clients (using an image on this server)
+clientTimeout=15000
+
+; Log related config
+[logging]
+; log file path and name
+; protip: use SIGUSR2 to reopen log file
+file=./dnbd3.log
+; which type of messages to log to file
+fileMask=ERROR WARNING MINOR INFO DEBUG1
+; which to log to console (stdout)
+consoleMask=ERROR WARNING MINOR INFO
+; Valid types (warning: specifying invalid types will not yield an error!)
+; ERROR     Fatal error, server will terminate
+; WARNING   Major issue, something is broken but keep running
+; MINOR     Minor issue, more of a hickup than serious problem
+; INFO      Informational message
+; DEBUG1    Debug information, used for medium verbosity
+; DEBUG2    Used for debug messages that would show up a lot
+
-- 
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