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--- sccl:configuration [2015-01-15 15:20]
uls
+++ sccl:configuration [2015-07-07 15:35] (current)
uls [resources.conf]
@@ Line 19: / Line 19: @@
 ==== sccl.conf ====
+This is the upper level configuration file of the script cluster.
+The arbitrary name of the cluster (CLUSTER) is defined and all associated cluster nodes (NODES) are listed.
 :NOTE: This file is source'd, so be careful when editing.
+<file - sccl.conf>
+# Definition der Variablen fuers Script-Cluster
+#
+# Clustername
+CLUSTER=SCCL001
+#
+# Physische Nodes im Cluster
+NODES="host001 host002"
+# HBNODE_EXT="hb1"
+# HBNODES=""
+# Pakete bei sccl_show_cluster sortieren
+SHOWSORTED=1
+# Start und Stopp-Zeiten ans ULS liefern?
+ULS="1"
+# ULS=""
+############################################################
+# Verzeichnis zum Speichern der Cluster-Lockdateien
+LOCKDIR=/var/clusterlocks
+# Datei mit den Paketen des Clusters
+PACKAGES=/etc/sccl/packages.conf
+# Datei mit den Resourcen des Clusters
+RESOURCES=/etc/sccl/resources.conf
+# Directory mit den Start-Stop und Test-Scripten der Resourcen
+STARTSTOPDIR=/usr/local/sccl
+# Einstellungen fuer die Clusterkommunikation ueber unix2web
+U2WHOME=/usr/local/sccl/bin
+U2WPWDDAT=/usr/local/sccl/bin/u2w_pwd.dat
+U2WPORT=3579
+</file>
+:TODO: missing explanation
 -----
@@ Line 26: / Line 67: @@
 ==== packages.conf ====
-Die Clusterpakete werden in der Datei, die durch PAKETE in der
+The packages are configured in the file indicated by the (showing the default entry):
-/etc/sccl/sccl.conf angegeben ist, definiert. Als Standard ist
-/etc/sccl/packages.conf festgelegt. Sie beinhaltet eine Tabelle mit allen Paketen
+  PACKAGES=/etc/sccl/packages.conf
-des Clusters und die Clusterknoten, auf denen sie gestartet werden dürfen.
+entry in the ''/etc/sccl/sccl.conf''.
+The PACKAGES file contains all packages belonging to the cluster.
+Each package lists one or more cluster nodes (NODES) on which they may be started.
+The first node defines the default node.
+<file - /etc/sccl/packages.conf>
+# packages.conf
+#
+# <package> { - | <stdnode> } [<altnode1> [<altnode2> ...]]
+#
+p1   host001  host002
+db - host001
+other_package - host002
-  # vi /etc/sccl/packages.conf
+</file>
-  package1 clnode1 clnode2
-  package2 - clnode2 clnode1
-  package3 - clnode2 clnode1
-Jede Zeile hat die Form:
+:TODO: needs translation  :TODO: needs verification of exact usage
-  <package> { - | <stdnode> } [<altnode1> <altnode2> ...]
 Das Clusterpaket <package> wird automatisch beim Start des Clusters auf
@@ Line 65: / Line 117: @@
 The resource definition **must** be in one line!
-The general syntax of a resource definition:
-  <package> <description_no_spaces> [MULTI] <resource> <resource> ...
+<file - /etc/sccl/resources.conf>
+# The general syntax of a resource definition:
+<package> <description_no_spaces> [MULTI] <resource> <resource> ...
+# example
+db My_Database IP:AUTO:10.1.2.4.255.255.255.240 PRG:/home/db/scripts/sccl_startstop
+</file>
 When the package ist "started", all resources are activated or started in the sequence
@@ Line 94: / Line 153: @@
 -----
+==== examples ====
+<file packages.conf>
+db       host1   host2
+tomcat   host3
+apache   host4  host5
+</file>
+<file resources.conf>
+db         MySQL_DB    PRG:/etc/init.d/mysql     RST:tomcat,apache:CLUSTER
+tomcat     Tomcat         CPKG:db:WAIT   PRG:/etc/init.d/tomcat6
+apache     Apache         CPKG:db:WAIT   PRG:/etc/init.d/apache2
+</file>

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