script RMAN des AL
This commit is contained in:
Yacine31
@@ -12,7 +12,7 @@ ORACLE_SID=$1
|
||||
# Variables d'initialisation
|
||||
script_dir=/home/oracle/scripts
|
||||
pct_limit=80
|
||||
action_script="${script_dir}/backup_rman.sh -t AL ${ORACLE_SID}"
|
||||
action_script="sh ${script_dir}/backup_rman_AL.sh ${ORACLE_SID}"
|
||||
|
||||
#
|
||||
# positionner les variables d'environnement ORACLE
|
||||
|
||||
150
backup_rman_AL.sh
Normal file
150
backup_rman_AL.sh
Normal file
@@ -0,0 +1,150 @@
|
||||
#!/bin/sh
|
||||
#------------------------------------------------------------------------------
|
||||
# ORACLE DATABASE : BACKUP RMAN AL
|
||||
#------------------------------------------------------------------------------
|
||||
# Historique :
|
||||
# 22/12/2023 : YOU - backup des AL seulement
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# fonction init : c'est ici qu'il faut modifier toutes les variables liées
|
||||
# à l'environnement
|
||||
#------------------------------------------------------------------------------
|
||||
f_init() {
|
||||
|
||||
export ORACLE_OWNER=oracle
|
||||
|
||||
# les différents répertoires
|
||||
export SCRIPTS_DIR=/home/oracle/scripts
|
||||
export BKP_LOG_DIR=$SCRIPTS_DIR/logs
|
||||
export BKP_LOCATION=/u04/backup/${ORACLE_SID}/rman
|
||||
|
||||
# nombre de sauvegarde RMAN en ligne à garder
|
||||
export BKP_REDUNDANCY=1
|
||||
export DATE_JOUR=$(date +%Y.%m.%d-%H.%M)
|
||||
export BKP_LOG_FILE=${BKP_LOG_DIR}/backup_rman_AL_${ORACLE_SID}_${DATE_JOUR}.log
|
||||
export RMAN_CMD_FILE=${BKP_LOG_DIR}/rman_cmd_file_${ORACLE_SID}.rman
|
||||
|
||||
# nombre de jours de conservation des logs de la sauvegarde
|
||||
export BKP_LOG_RETENTION=15
|
||||
|
||||
# nombre de canaux à utiliser
|
||||
export PARALLELISM=1
|
||||
|
||||
} # f_init
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# fonction d'aide
|
||||
#------------------------------------------------------------------------------
|
||||
f_help() {
|
||||
|
||||
cat <<CATEOF
|
||||
syntax : $O ORACLE_SID
|
||||
|
||||
CATEOF
|
||||
exit $1
|
||||
|
||||
} #f_help
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# fonction d'affichage de la date ds les logs
|
||||
#------------------------------------------------------------------------------
|
||||
f_print()
|
||||
{
|
||||
echo "[`date +"%Y/%m/%d %H:%M:%S"`] : $1" >> $BKP_LOG_FILE
|
||||
} #f_print
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# traitement de la ligne de commande
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
ORACLE_SID=$1
|
||||
|
||||
[ "${ORACLE_SID}" ] || f_help 2;
|
||||
|
||||
# positionner les variables d'environnement ORACLE
|
||||
export ORACLE_SID
|
||||
ORAENV_ASK=NO
|
||||
PATH=/usr/local/bin:$PATH
|
||||
. oraenv -s >/dev/null
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# inititalisation des variables d'environnement
|
||||
#------------------------------------------------------------------------------
|
||||
f_init
|
||||
|
||||
# si la base est standby on sort
|
||||
${SCRIPTS_DIR}/is_standby.sh ${ORACLE_SID} && exit 2
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# si ce n'est pas le user oracle qui lance le script, on quitte
|
||||
#------------------------------------------------------------------------------
|
||||
if (test `whoami` != $ORACLE_OWNER)
|
||||
then
|
||||
echo
|
||||
echo "-----------------------------------------------------"
|
||||
echo "Vous devez etre $ORACLE_OWNER pour lancer ce script"
|
||||
echo "-----------------------------------------------------"
|
||||
exit 2
|
||||
fi
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# initialisation des chemins, s'ils n'existent pas ils seront créés par la commande install
|
||||
#------------------------------------------------------------------------------
|
||||
install -d ${BKP_LOCATION}
|
||||
install -d ${BKP_LOG_DIR}
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# génération du script de la sauvegarde RMAN
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# récupération du mode archive ou pas
|
||||
LOG_MODE=$($ORACLE_HOME/bin/sqlplus -S / as sysdba <<EOF
|
||||
set heading off
|
||||
set feedback off
|
||||
set echo off
|
||||
select LOG_MODE from V\$DATABASE;
|
||||
EOF
|
||||
)
|
||||
LOG_MODE=$(echo $LOG_MODE | sed 's/^\s*//g')
|
||||
|
||||
if [ "$LOG_MODE" == "NOARCHIVELOG" ]; then
|
||||
echo "validate check logical database;" > ${RMAN_CMD_FILE}
|
||||
else
|
||||
# run {
|
||||
echo "
|
||||
CONFIGURE DEVICE TYPE DISK PARALLELISM $PARALLELISM ;
|
||||
CONFIGURE RETENTION POLICY TO REDUNDANCY ${BKP_REDUNDANCY};
|
||||
SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT';
|
||||
BACKUP DEVICE TYPE DISK FORMAT '${BKP_LOCATION}/arch_%T_%t_%s_%p' TAG 'ARCH_${DATE_JOUR}' AS COMPRESSED BACKUPSET ARCHIVELOG ALL DELETE ALL INPUT;
|
||||
CROSSCHECK ARCHIVELOG ALL;
|
||||
DELETE NOPROMPT OBSOLETE;
|
||||
DELETE NOPROMPT EXPIRED ARCHIVELOG ALL;
|
||||
BACKUP CURRENT CONTROLFILE FORMAT '${BKP_LOCATION}/control_%T_%t_%s_%p' TAG 'CTLFILE_${DATE_JOUR}';
|
||||
" > ${RMAN_CMD_FILE}
|
||||
# }
|
||||
fi
|
||||
#------------------------------------------------------------------------------
|
||||
# Execution du script RMAN
|
||||
#------------------------------------------------------------------------------
|
||||
f_print "------------------------- DEBUT DE LA BACKUP -------------------------"
|
||||
${ORACLE_HOME}/bin/rman target / cmdfile=${RMAN_CMD_FILE} log=${BKP_LOG_FILE}
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# Mail si des erreurs dans le fichier de sauvegarde
|
||||
#------------------------------------------------------------------------------
|
||||
# ERR_COUNT=$(egrep "^RMAN-[0-9]*|^ORA-[0-9]:" ${BKP_LOG_FILE} | wc -l)
|
||||
ERR_COUNT=$(egrep "^ORA-[0-9]:" ${BKP_LOG_FILE} | wc -l)
|
||||
|
||||
if [ ${ERR_COUNT} -ne 0 ]; then
|
||||
curl -H "t: Erreur RMAN base ${ORACLE_SID} sur le serveur $(hostname)" -d "$(cat ${BKP_LOG_FILE})" -L https://ntfy.axiome.io/backup-rman
|
||||
fi
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# Nettoyage auto des logs : durée de concervation déterminée par la variable : ${BKP_LOG_RETENTION}
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
f_print "------------------------- NETTOYAGE DES LOGS -------------------------"
|
||||
find ${BKP_LOG_DIR} -type f -iname "backup_rman_${BKP_TYPE}*.log" -mtime +${BKP_LOG_RETENTION} -exec rm -fv "{}" \; >> $BKP_LOG_FILE
|
||||
f_print "------------------------- BACKUP ${BKP_TYPE} TERMINE -------------------------"
|
||||
Reference in New Issue
Block a user