Différences

Ci-dessous, les différences entre deux révisions de la page.

--- exalead:master_slave [2021/06/10 10:04] – nicoanto
+++ exalead:master_slave [2022/11/22 14:00] (Version actuelle) – nicoanto
@@ Ligne 1: / Ligne 1: @@
 ====== Exalead / Master/Slave ======
+In the following architecture, the slave server will only be used to serve UI with an index that can be detached from Master when performing full scan.
+In the current example, the CV Slave server will be installed on the physical server => in the screen shots, 'localhost' is used. It has to changed according to your architecture.
 ===== Add roles =====
@@ Ligne 15: / Ligne 18: @@
   * Search/Storage Service
-{{ :exalead:exalead_masterslave_selectroles.png?600|}}
+{{ :exalead:exalead_masterslave_selectroles.png?200 |}}
 ===== Add Local Search Target =====
@@ Ligne 27: / Ligne 30: @@
 ===== Install Slave =====
+From kitdir, run the following command
+<code>
+<INSTALLDIR>/install.sh -license <LICENSE> -data <DATADIR> -host <SLAVE_HOSTNAME>
+-importSecurity <EXISTING_DATADIR/security> -install <SLAVE_INSTALL>
+-slave <MASTER_GATEWAY_URL>
+</code>
+^ Variable      ^ Description       ^
+| <LICENSE>   | The path to the CloudView license file (cvlicense.dat). |
+| <DATADIR>    | Creates the specified directory during installation, to store the index and configuration data. Specify a new directory for <DATADIR>. |
+| <SLAVE_HOSTNAME>    | The slave's hostname value in the master's Deployment.xml |
+| <MASTER_GATEWAY_URL>  | <nowiki>Use the format http://<MASTERHOSTNAME>:<BASEPORT+11></nowiki> |
+| <SLAVE_INSTALL>  | The slave's install value in the master's Deployment.xml |
+Example for the install on vdemopro server
+<code>
+# Remove old datadir
+datadir='/home/data/RTV/DEMOR422/cloudview/data-edf-2020X-16000/'
+kitdir='/home/data/RTV/DEMOR422/cloudview/cloudview-V6R2020x.R0.101779-linux-x64'
+license='/tmp/cvlicense.dat'
+if [ -d $datadir ]; then
+        echo '============== STOP CLOUDVIEW INSTANCE =============='
+        $datadir/bin/cvinit.sh stop
+        sleep 15
+        echo '============== REMOVE DATADIR =============='
+        rm -rf $datadir
+fi
+echo '============== INSTALL CLOUDVIEW INSTANCE =============='
+# Install from Kit
+$kitdir/install.sh -license $license -data $datadir -host localhost -install cvdefault_slave -slave http://localhost:15011
+echo '============== INSTALLATION DONE =============='
+</code>
+===== Useful commands =====
+==== Detach SliceReplica  ====
+<code>
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing detachSliceReplica sliceInstance=i1 indexSlice=0 buildGroup=bg0
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing detachSliceReplica sliceInstance=i1 indexSlice=1 buildGroup=bg0
+</code>
+==== Clear Build Group ====
+Clear Master build group without clearing replicas
+<code>
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing clearBuildGroup keepIndexInstances=false keepReplicatedIndexInstances=true buildGroup=bg0
+</code>
+==== Clear Consolidation ====
+<code>
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/consolidation clear instanceName=cs0
+</code>
+==== Clear Replica ====
+<code>
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing clearSliceReplica sliceInstance=i1 indexSlice=0 buildGroup=bg0
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing clearSliceReplica sliceInstance=i1 indexSlice=1 buildGroup=bg0
+</code>
+==== Attach Slice Replica ====
+<code>
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing attachSliceReplica sliceInstance=i1 indexSlice=0 buildGroup=bg0
+./cvcommand vdemopro1128dsy.extranet.3ds.com:15011 /mami/indexing attachSliceReplica sliceInstance=i1 indexSlice=1 buildGroup=bg0
+</code>