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Merge pull request #13 from angelabriel/master
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support for SAP systemd services addded
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@angelabriel
angelabriel authored Mar 1, 2024
2 parents f6288b3 + 17742f9 commit 1c8e8cd
Showing 1 changed file with 102 additions and 23 deletions.
125 changes: 102 additions & 23 deletions ha_sap
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Original file line number Diff line number Diff line change
Expand Up @@ -30,23 +30,35 @@ validate_rpm_if_installed() {
echo
}

collect_instance_log() {
local LFILE
for LFILE in "${@}" ; do
echo "#==[ instance Log File '$LFILE' ]=============#"
echo "# ${LFILE}"
cat "${LFILE}"
echo "######"
done
}

## Docs ##
section_header "Referencee Documentation"
echo -e "Current Documentation:
\t https://documentation.suse.com/en-us/sles-sap/15-SP5/
\t https://documentation.suse.com/en-us/sles-sap/15-SP4/
\t https://documentation.suse.com/en-us/sles-sap/15-SP3/
\t https://documentation.suse.com/en-us/sles-sap/15-SP2/
\t https://documentation.suse.com/en-us/sles-sap/15-SP1/
Tuning:
\t https://documentation.suse.com/sles-sap/12-SP5/single-html/SLES4SAP-guide/#sec-saptune
Best Practice Guides: \t https://documentation.suse.com/sbp/all/
\tSAP HANA SR Performance Optimized Scale up:\t https://documentation.suse.com/sbp/all/pdf/SLES4SAP-hana-sr-guide-PerfOpt-12_color_en.pdf
\tSAP HANA SR Performance Optimized: Scale out:\t https://documentation.suse.com/sbp/all/pdf/SLES4SAP-hana-scaleOut-PerfOpt-12_color_en.pdf
\tSAP HANA SR Cost Optimized: SLES 12sp1+:\t https://documentation.suse.com/sbp/all/pdf/SLES4SAP-hana-sr-guide-CostOpt-12_color_en.pdf
\tENSA1 SAP ABAP Standalone Enqueue - https://documentation.suse.com/sbp/all/pdf/SAP_NW740_SLE12_SetupGuide_color_en.pdf
\tENSA2 SAP S/4 HANA - Enqueue Replication High Availability Cluster Guide:\t https://documentation.suse.com/sbp/all/pdf/SAP_S4HA10_SetupGuide-SLE12_color_en.pdf
\t https:://documentation.suse.com/sles-sap/15-SP5/single-html/SLES-SAP-guide/index.html#cha-tune
Best Practice Guides: \t https://documentation.suse.com/sbp/sap/
\tSAP HANA SR Performance Optimized Scale up:\t https://documentation.suse.com/sbp/sap-15/pdf/SLES4SAP-hana-sr-guide-PerfOpt-15_en.pdf
\tSAP HANA SR Performance Optimized Scale out:\t https://documentation.suse.com/sbp/sap-15/pdf/SLES4SAP-hana-scaleOut-PerfOpt-15_en.pdf
\tSAP HANA SR Performance Optimized Scale out Multi-Target:\t https://documentation.suse.com/sbp/sap-15/pdf/SLES4SAP-hana-scaleout-multitarget-perfopt-15_en.pdf
\tSAP HANA SR Cost Optimized Scale Up:\t https://documentation.suse.com/sbp/sap-15/pdf/SLES4SAP-hana-sr-guide-costopt-15_en.pdf
\tENSA1 SAP NetWeaver Enqueue Replication:\t https://documentation.suse.com/sbp/sap-15/pdf/SAP-nw740-sle15-setupguide_en.pdf
\tENSA2 SAP S/4 HANA - Enqueue Replication:\t https://documentation.suse.com/sbp/sap-15/pdf/SAP-S4HA10-setupguide-simplemount-sle15_en.pdf
"
#############################################################
section_header "Supportconfig Plugin for $TITLE, v${SVER}"
Expand All @@ -58,6 +70,8 @@ saptune
sap-suse-cluster-connector
sap_suse_cluster_connector
SAPHanaSR-ScaleOut
resource-agents
sapstartsrv-resource-agents
"

for THISRPM in $RPMLIST; do
Expand Down Expand Up @@ -126,6 +140,11 @@ plugin_command "/usr/sap/hostctrl/exe/saphostexec -status"
fi
plugin_command "systemctl status sapinit"
plugin_command "/usr/bin/cat /usr/sap/sapservices"
plugin_command "systemctl status saphostagent.service"
plugin_command "systemctl status sapping.service"
plugin_command "systemctl status sappong.service"
plugin_command "systemctl list-unit-files | grep -i sap"
plugin_command "systemd-cgls -u SAP.slice"

## SAP Exit Code Index ##
SAPCONTROLEXIT="sapcontrol return codes: \n
Expand Down Expand Up @@ -156,25 +175,65 @@ ENSAMSG2="## ENSA2 ## (Default starting with S/4HANA ABAP Platform 1809) \n
Service names: 'msg_server', 'enq_server', and 'enq_replicator' \n
Process names: 'ms.sap*', 'enq.sap*', 'enqr.sap*' \n"

section_header "$TITLE retrieve SAP Instances"
# Get SAP Instances using saphostctrl function. Relies on sap interface to be working.
SAP_CONFIG="sap_config.txt"
/usr/sap/hostctrl/exe/saphostctrl -function ListInstances | awk '{print $4,$6}' &> $SAP_CONFIG
if [ -x /usr/sap/hostctrl/exe/saphostctrl ]; then
/usr/sap/hostctrl/exe/saphostctrl -function ListInstances | awk '{print $4,$6}' &> $SAP_CONFIG

while read LINE
do
SID=$(echo $LINE | awk '{print $1}')
SIDADM="$(tr '[:upper:]' '[:lower:]' <<< $SID)adm"
INST=$(echo $LINE | awk '{print $2}')
INST_NAME="SID=$SID:InstanceNumber=$INST"
INSTANCES+=("${INST_NAME} ${SIDADM} ${SID} ${INST}")
done < $SAP_CONFIG
rm -r $SAP_CONFIG
while read LINE
do
SID=$(echo $LINE | awk '{print $1}')
SIDADM="$(tr '[:upper:]' '[:lower:]' <<< $SID)adm"
INST=$(echo $LINE | awk '{print $2}')
INST_NAME="SID=$SID:InstanceNumber=$INST"
INSTANCES+=("${INST_NAME} ${SIDADM} ${SID} ${INST}")
done < $SAP_CONFIG
rm -r $SAP_CONFIG
fi

if [ -z "$SID" ]; then
if [ -x /usr/sap/sapservices ]; then
# saphostctrl does not report instances, search for systemd services
# or read from /usr/sap/sapservices
sapservices=$(systemctl -t service list-unit-files | sed -n 's/\(^SAP.*\).service.*/\1/p')
if [ -z "$sapservices" ]; then
# no systemd services available, try /usr/sap/sapservices
sapservices=$(awk '$1!~/^#/ {print $3}' /usr/sap/sapservices | awk -F= '{print $2}')
for s in $sapservices; do
# /usr/sap/HA1/SYS/profile/HA1_HDB10_node11
service=${s##*/}
SID=${service:0:3}
SIDADM=${SID,,}adm
INST=${service:7:2}
INST_NAME="SID=$SID:InstanceNumber=$INST"
INSTANCES+=("${INST_NAME} ${SIDADM} ${SID} ${INST}")
done
else
# SAP naming schema for services - SAP<SID>_<INSTNO>.service
for service in $sapservices; do
# SAPHA1_00
SID=${service:3:3}
SIDADM=${SID,,}adm
INST=${service:7:2}
INST_NAME="SID=$SID:InstanceNumber=$INST"
INSTANCES+=("${INST_NAME} ${SIDADM} ${SID} ${INST}")
done
fi
else
echo -e "ERROR: No SIDs found! \n"

fi
fi

section_header "$TITLE Troubleshooting Commands"
plugin_command "/usr/sap/hostctrl/exe/saphostctrl -function ListInstances"
plugin_command "ps -U $SIDADM -f"
if [ -n "$SIDADM" ]; then
plugin_command "ps -U $SIDADM -f"
fi

# Run through each instance detected and display information about it
VHOST=$(hostname)
INST_CNT=1
LABEL=0
ADM=1
Expand Down Expand Up @@ -209,21 +268,31 @@ do
echo "RETURN CODE: $?"; echo
HDBEXIST=false
fi
plugin_command "su - ${ELEMENT[${ADM}]} -c 'sapcontrol -nr ${ELEMENT[${NUM}]} -function GetStartProfile'"
plugin_command "su - ${ELEMENT[${ADM}]} -c 'sapcontrol -nr ${ELEMENT[${NUM}]} -function GetSystemInstanceList'"
plugin_command "su - ${ELEMENT[${ADM}]} -c 'sapcontrol -nr ${ELEMENT[${NUM}]} -function GetProcessList'"
echo "RETURN CODE: $?"; echo -e $SAPCONTROLEXIT; echo; echo -e $ENSAMSG1; echo -e $ENSAMSG2

INSTANCE_PROFILE_DIR=$(su - ${ELEMENT[${ADM}]} -c 'cdpro && pwd' 2>/dev/null)
INSTANCE_CONFIG_DIR=$(su - ${ELEMENT[${ADM}]} -c 'cdcoc && pwd' 2>/dev/null)

if [[ -d $INSTANCE_CONFIG_DIR ]] && [[ $HDBEXIST == true ]]; then
pconf_files ${INSTANCE_CONFIG_DIR}/global.ini ${INSTANCE_CONFIG_DIR}/nameserver.ini
pconf_files ${INSTANCE_CONFIG_DIR}/global.ini ${INSTANCE_CONFIG_DIR}/nameserver.ini ${INSTANCE_CONFIG_DIR}/daemon.ini
fi
if [[ -d $INSTANCE_PROFILE_DIR ]]; then
pconf_files ${INSTANCE_PROFILE_DIR}/${ELEMENT[${SID}]}_*
fi
INST_CNT=$[ INST_CNT + 1 ]
## Adding support for sap-suse-cluster-connector ##

plugin_command "systemctl status SAP${ELEMENT[${SID}]}_${ELEMENT[${NUM}]}.service"

# SUSE HANA hook script logs
# /usr/sap/HA1/HDB10/hanacost1/trace/nameserver_suschksrv.trc
lfile=/usr/sap/${ELEMENT[${SID}]}/HDB${ELEMENT[${NUM}]}/${VHOST}/trace/nameserver_suschksrv.trc
collect_instance_log ${lfile}
# /usr/sap/HA1/HDB10/hanacost1/trace/nameserver_saphanasr_multitarget_hook.trc
lfile=/usr/sap/${ELEMENT[${SID}]}/HDB${ELEMENT[${NUM}]}/${VHOST}/trace/nameserver_saphanasr_multitarget_hook.trc
collect_instance_log ${lfile}

## Adding support for sap-suse-cluster-connector ##
plugin_command "rpm -qa | grep -E 'sap-suse-cluster-connector|sap_suse_cluster_connector'"
if [ $? -eq 0 ]; then
plugin_command "su - ${ELEMENT[${ADM}]} -c 'sapcontrol -nr ${ELEMENT[${NUM}]} -function HAGetFailoverConfig'"
Expand All @@ -232,7 +301,17 @@ do
echo "RETURN CODE: $?"; echo
plugin_command "su - ${ELEMENT[${ADM}]} -c 'sapcontrol -nr ${ELEMENT[${NUM}]} -function HACheckConfig'"
echo "RETURN CODE: $?"; echo

# collect instance logs
# /usr/sap/EN2/ASCS00/work/sap_suse_cluster_connector.[old|log]
lfile=/usr/sap/${ELEMENT[${SID}]}/ASCS${ELEMENT[${NUM}]}/work/sap_suse_cluster_connector.???
collect_instance_log ${lfile}
# /usr/sap/EN2/ASCS00/work/sapstartsrv.???
lfile=/usr/sap/${ELEMENT[${SID}]}/ASCS${ELEMENT[${NUM}]}/work/sapstartsrv.???
collect_instance_log ${lfile}
fi

INST_CNT=$[ INST_CNT + 1 ]
done
## Adding some basic cluster commands. Refer to ha.txt in supportconfig for additional ##
section_header "$TITLE Basic Cluster Configuration"
Expand Down

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