SLES4SAP-hana-scaleOut-PerfOpt-15.adoc SLES4SAP-hana-scaleout-multita…

…rget-perfopt-15.adoc: add msl in maintenance, aligned with scale-up
SUSE · Feb 26, 2024 · 1bb2844 · 1bb2844
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diff --git a/adoc/SLES4SAP-hana-scaleOut-PerfOpt-15.adoc b/adoc/SLES4SAP-hana-scaleOut-PerfOpt-15.adoc
@@ -2095,7 +2095,8 @@ primitive rsc_SAPHanaCon_{refSID}_HDB{refInst} ocf:suse:SAPHanaController \
 
 ms msl_SAPHanaCon_{refSID}_HDB{refInst} \
     rsc_SAPHanaCon_{refSID}_HDB{refInst} \
-    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true"
+    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true" \
+    maintenance="true"
 ----
 
 The most important parameters here are {refSID} ({SID}) and {refInst}
@@ -2121,7 +2122,8 @@ primitive rsc_SAPHanaCon_**{SID}**_HDB**{Inst}** ocf:suse:SAPHanaController \
         HANA_CALL_TIMEOUT="120"
 
 ms msl_SAPHanaCon_{SID}_HDB{Inst} rsc_SAPHanaCon_{SID}_HDB{Inst} \
-    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true"
+    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true" \
+    maintenance="true"
 ----
 //===========================
 
@@ -2312,12 +2314,22 @@ correctly:
 
 ==== Ending the cluster maintenance mode
 
-After all changes, as last step end the cluster maintenance mode.
+After all changes, as last steps end the cluster maintenance mode, let the cluster
+detect the {HANA} status and set the SAPHanaController resource out of maintenance.
 
+[subs="attributes,quotes"]
 ----
 # crm configure property maintenance-mode=false
+# cs_wait_for_idle -s 5
+# crm resource refresh msl_SAPHanaCon_HA1_HDB00
+# cs_wait_for_idle -s 5
+# crm resource maintenance msl_SAPHanaCon_HA1_HDB00 off
 ----
 
+The command cs_wait_for_idle is part of the package `ClusterTools2`.
+For more details, see manual pages cs_wait_for_idle(8), crm(8),
+SAPHanaSR_maintenance_examples(7).
+
 
 == Testing the cluster
 

diff --git a/adoc/SLES4SAP-hana-scaleout-multitarget-perfopt-15.adoc b/adoc/SLES4SAP-hana-scaleout-multitarget-perfopt-15.adoc
@@ -2198,7 +2198,8 @@ primitive rsc_SAPHanaCon_{refSID}_HDB{refInst} ocf:suse:SAPHanaController \
 
 ms msl_SAPHanaCon_{refSID}_HDB{refInst} \
     rsc_SAPHanaCon_{refSID}_HDB{refInst} \
-    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true"
+    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true" \
+    maintenance="true"
 ----
 
 The most important parameters here are {refSID} ({SID}) and {refInst}
@@ -2224,7 +2225,8 @@ primitive rsc_SAPHanaCon_**{SID}**_HDB**{Inst}** ocf:suse:SAPHanaController \
         HANA_CALL_TIMEOUT="120"
 
 ms msl_SAPHanaCon_{SID}_HDB{Inst} rsc_SAPHanaCon_{SID}_HDB{Inst} \
-    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true"
+    meta master-node-max="1" master-max="1" clone-node-max="1" interleave="true" \
+    maintenance="true"
 ----
 //===========================
 
@@ -2474,12 +2476,22 @@ correctly:
 
 ==== Ending the cluster maintenance mode
 
-After all changes, as last step end the cluster maintenance mode.
+After all changes, as last steps end the cluster maintenance mode, let the cluster
+detect the {HANA} status and set the SAPHanaController resource out of maintenance.
 
+[subs="attributes,quotes"]
 ----
 # crm configure property maintenance-mode=false
+# cs_wait_for_idle -s 5
+# crm resource refresh msl_SAPHanaCon_HA1_HDB00
+# cs_wait_for_idle -s 5
+# crm resource maintenance msl_SAPHanaCon_HA1_HDB00 off
 ----
 
+The command cs_wait_for_idle is part of the package `ClusterTools2`.
+For more details, see manual pages cs_wait_for_idle(8), crm(8),
+SAPHanaSR_maintenance_examples(7).
+
 
 == Setup of a scale-out multi-target architecture