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--- aix:scripts_category:nagios_aix_check [2023/11/28 12:15]
manu
+++ aix:scripts_category:nagios_aix_check [2025/02/24 15:34] (current)
manu [Check path disks]
@@ Line 321: / Line 321: @@
 </code>
-==== check_ntp_aix.sh ====
+==== check_ntp_aix.sh (as nagios user) ====
+<code>
+#!/bin/ksh93
+#
+# AIX check NTP for Nagios v1.0 06/2023
+#  EIF
+#
+STATE_OK=0
+STATE_WARNING=1
+STATE_CRITICAL=2
+STATE_UNKNOWN=3
+STATE_DEPENDENT=4
+MAXSEC=30 # max delay allowed in seconds
+OUTPUT=$(ntpq -p 2>&1 | sed 's/$/;/g')
+if [ $(echo $OUTPUT | grep refused >/dev/null 2>&1; echo $?) -eq 0 ]
+then
+  EXIT_CODE=$STATE_CRITICAL
+  OUTPUT="Process: xntpd not running"
+else
+  if [[ $(echo $OUTPUT | tr ';' '\n' | sed '/^$/d' | sed 's/^\ //g' | tail +3) == "" ]]
+  then
+    EXIT_CODE=$STATE_CRITICAL
+    OUTPUT="Process: xntpd not running"
+  else
+    OFFSET=$(echo $OUTPUT | tr ';' '\n' | sed '/^$/d' | sed 's/^\ //g' | tail +3 | rev | awk '{print $2}' | rev | cut -d'.' -f1 | sed 's/+//' | sed 's/-//' | sort -u | tail -1)
+    if [ $(echo $OUTPUT | tr ';' '\n' | sed '/^$/d' | sed 's/^\ //g' | tail +3 | grep -q '^\*'; echo $?) -eq 0 ]
+    then
+      EXIT_CODE=$STATE_OK
+      OUTPUT="Process: xntpd offset ${OFFSET}s synchronized OK"
+    else
+      if [ $(echo $OFFSET) -lt "$MAXSEC" ]
+      then
+        EXIT_CODE=$STATE_OK
+        OUTPUT="Process: xntpd offset ${OFFSET}s synchronized OK"
+      else
+        EXIT_CODE=$STATE_WARNING
+        OUTPUT="Process: xntpd offset ${OFFSET}s Not synchronized"
+      fi
+    fi
+  fi
+fi
+echo $OUTPUT | tr ';' '\n' | sed '/^$/d' | sed 's/^\ //g' | tail +3 | rev | awk '{print $2}' | rev | cut -d'.' -f1 | sed 's/-//'
+echo $OUTPUT
+exit $EXIT_CODE
+</code>
+As root:
 <code>
 #!/bin/ksh93
@@ Line 521: / Line 572: @@
 # v1.2 change for VSCSI
 # v1.3 add verbose (-v), improvements linux
+# On linux, add into /etc/sudoers the following lines for linux:
+#      nagios ALL=(ALL) NOPASSWD: /usr/sbin/multipath
+#      nrpe ALL=(ALL) NOPASSWD: /usr/sbin/multipath
 # number of path per type of disk
@@ Line 573: / Line 628: @@
       pathok_pct=$(echo "scale=1;100*$pathok/$nbpath" | bc | cut -d '.' -f1)
       verbose="$verbose $i;$pathok/$nbpath" # verbose message
-      if [ "$pathok_pct" -le "50" ]
+      if [ "$pathok_pct" -lt "50" ]
       then
         MSG="$MSG $i;$pathok/$nbpath"
@@ Line 653: / Line 708: @@
   pathok_pct=$(echo "scale=1;100*$pathok/$nbpath" | bc | cut -d '.' -f1)
   verbose="$verbose $hdisk;$pathok/$nbpath"
-  if [ "$pathok_pct" -le "50" ]
+  if [ "$pathok_pct" -lt "50" ]
   then
     MSG="$MSG $hdisk;$pathok/$nbpath"
@@ Line 713: / Line 768: @@
 <code>
 #!/bin/ksh
+# v1.1 eif check LACP
+#
+# Add sudoers:
+#nagios ALL=(ALL) NOPASSWD: /usr/bin/entstat
+#nrpe ALL=(ALL) NOPASSWD: /usr/bin/entstat
 #valeurs retour Nagios
@@ Line 725: / Line 786: @@
 hostname=$(hostname)
 SEA=$(lsdev -Cc adapter | grep Shared|grep -v Defined | wc -l | awk '{print $1}')
-now=$(date +"%d_%m_%Y_%H%M%S")
-#echo $now
 #Initialisation
-echo "" > verif_eth_$now.txt
-#Verification Carte
-#echo $SEA
 if [ $SEA = "0" ]
 then
-        #echo ""
+  MSG="No SEA available on $hostname"
-        echo "No SEA available on $hostname"
+  EXITSTATUS=2 #Exit status critical
-        #echo ""
+else
-        EXITSTATUS=2 #Exit status critical
+  #Verification ensemble des cartes si disponible
-        #echo $EXITSTATUS
+  for ent in $(lsdev -Cc adapter | grep Shared | awk '{print $1}')
-        exit $EXITSTATUS
+  do
+    # check physical ports / links
+    count_all=$(sudo /usr/bin/entstat -d $ent 2>&1 | grep -i status | grep "Physical Port Link Status" | wc -l | awk '{print $1}')
+    count_up=$(sudo /usr/bin/entstat -d $ent 2>&1 | grep -i status | grep "Physical Port Link Status" | grep Up |wc -l | awk '{print $1}')
+    if [ $count_up -ne $count_all ]
+    then
+      MSG="One or more Ethernet port down"
+      EXITSTATUS=1 #Exit status Warning
+    else
+      MSG="No ethernet port issue"
+      EXITSTATUS=0 #Exit status OK
+    fi
+    # check physical ports Speed, must be the same on all ports
+    nb_speed=$(sudo /usr/bin/entstat -d $ent 2>&1 | grep "Physical Port Speed" | sort -u | wc -l | awk '{print $1}')
+    if [ $nb_speed != "1" ]
+    then
+      MSG="Ethernet Ports bad speed"
+      EXITSTATUS=1 #Exit status Warning
+    fi
+    # check LACP
+    count_all=$(sudo /usr/bin/entstat -d $ent 2>&1 | grep "Synchronization" | wc -l | awk '{print $1}')
+    count_up=$(sudo /usr/bin/entstat -d $ent 2>&1 | grep "Synchronization" | grep 'IN_SYNC' | wc -l | awk '{print $1}')
+    echo "count_all=$count_all count_up=$count_up" >> /tmp/aaa
+    if [ $count_up -ne $count_all ]
+    then
+      MSG="LACP not synced"
+      EXITSTATUS=1 #Exit status Warning
+    fi
+  done
 fi
-#Verification ensemble des cartes si disponible
+echo $MSG
-for ent in $(lsdev -Cc adapter | grep Shared | awk '{print $1}')
-do
-        entstat -d $ent 2>&1 | grep -i status| grep "Physical Port Link Status" > verif_eth_$now.txt
-        count_all=$(cat verif_eth_$now.txt |wc -l| awk '{print $1}')
-        count_up=$(cat verif_eth_$now.txt |grep Up |wc -l| awk '{print $1}')
-        #echo $count_up
-        #echo $count_all
-        if [ $count_up -ne $count_all ]
-        then
-                echo "One or more Ethernet port down"
-                #cat verif_eth_$now.txt
-                EXITSTATUS=1 #Exit status Warning
-                #echo $EXITSTATUS
-        else
-                echo "No ethernet port issue"
-                #cat verif_eth_$now.txt
-                EXITSTATUS=0 #Exit status OK
-                #echo $EXITSTATUS
-        fi
-done
-rm verif_eth_$now.txt
 exit $EXITSTATUS
 </code>

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