redis开机启动脚本详解大数据

redis.conf

daemonize yes 
pidfile /usr/local/redis/var/redis.pid 
port 6379 
timeout 300 
loglevel notice 
logfile /usr/local/redis/var/redis.log 
databases 16 
save 900 1 
save 300 10 
save 60 10000 
rdbcompression yes 
dbfilename dump.rdb 
dir /usr/local/redis/var/ 
#8g memory 8*1024*1024*1024 
maxmemory 8589934592 
appendonly no

redis开机启动脚本

#!/bin/bash  
#  
# init file for redis  
#  
# chkconfig: - 80 12  
# description: redis daemon  
#  
# processname: redis  
# config: /usr/local/redis/redis.conf 
# pidfile: /usr/local/redis/var/redis.pid 
 
source /etc/init.d/functions  
    
REDISPORT=6379 
EXEC=/usr/local/redis/redis-server 
REDIS_CLI=/usr/local/redis/redis-cli 
    
PIDFILE=/usr/local/redis/var/redis.pid 
CONF="/usr/local/redis/redis.conf" 
    
case "$1" in 
    start) 
        if [ -f $PIDFILE ] 
        then 
                echo "$PIDFILE exists, process is already running or crashed" 
        else 
                echo "Starting Redis server..." 
                $EXEC $CONF 
        fi 
        if [ "$?"="0" ]  
        then 
              echo "Redis is running..." 
        fi 
        ;; 
    stop) 
        if [ ! -f $PIDFILE ] 
        then 
                echo "$PIDFILE does not exist, process is not running" 
        else 
                PID=$(cat $PIDFILE) 
                echo "Stopping ..." 
                $REDIS_CLI -p $REDISPORT SHUTDOWN 
                while [ -x ${PIDFILE} ] 
               do 
                    echo "Waiting for Redis to shutdown ..." 
                    sleep 1 
                done 
                echo "Redis stopped" 
        fi 
        ;; 
   restart|reload) 
        
#!/bin/bash  
#  
# init file for redis  
#  
# chkconfig: - 80 12  
# description: redis daemon  
#  
# processname: redis  
# config: /usr/local/redis/redis.conf 
# pidfile: /usr/local/redis/var/redis.pid 
source /etc/init.d/functions  
    
REDISPORT=6379 
EXEC=/usr/local/redis/redis-server 
REDIS_CLI=/usr/local/redis/redis-cli 
    
PIDFILE=/usr/local/redis/var/redis.pid 
CONF="/usr/local/redis/redis.conf" 
    
case "$1" in 
    start) 
        if [ -f $PIDFILE ] 
        then 
                echo "$PIDFILE exists, process is already running or crashed" 
        else 
                echo "Starting Redis server..." 
                $EXEC $CONF 
        fi 
        if [ "$?"="0" ]  
        then 
              echo "Redis is running..." 
        fi 
        ;; 
    stop) 
        if [ ! -f $PIDFILE ] 
        then 
                echo "$PIDFILE does not exist, process is not running" 
        else 
                PID=$(cat $PIDFILE) 
                echo "Stopping ..." 
                $REDIS_CLI -p $REDISPORT SHUTDOWN 
                while [ -x ${PIDFILE} ] 
               do 
                    echo "Waiting for Redis to shutdown ..." 
                    sleep 1 
                done 
                echo "Redis stopped" 
        fi 
        ;; 
   restart|reload) 
        ${0} stop 
        ${0} start 
        ;; 
  *) 
    echo "Usage: /etc/init.d/redis {start|stop|restart|reload}" >&2 
        exit 1 
esac
 stop 
        
#!/bin/bash  
#  
# init file for redis  
#  
# chkconfig: - 80 12  
# description: redis daemon  
#  
# processname: redis  
# config: /usr/local/redis/redis.conf 
# pidfile: /usr/local/redis/var/redis.pid 
source /etc/init.d/functions  
    
REDISPORT=6379 
EXEC=/usr/local/redis/redis-server 
REDIS_CLI=/usr/local/redis/redis-cli 
    
PIDFILE=/usr/local/redis/var/redis.pid 
CONF="/usr/local/redis/redis.conf" 
    
case "$1" in 
    start) 
        if [ -f $PIDFILE ] 
        then 
                echo "$PIDFILE exists, process is already running or crashed" 
        else 
                echo "Starting Redis server..." 
                $EXEC $CONF 
        fi 
        if [ "$?"="0" ]  
        then 
              echo "Redis is running..." 
        fi 
        ;; 
    stop) 
        if [ ! -f $PIDFILE ] 
        then 
                echo "$PIDFILE does not exist, process is not running" 
        else 
                PID=$(cat $PIDFILE) 
                echo "Stopping ..." 
                $REDIS_CLI -p $REDISPORT SHUTDOWN 
                while [ -x ${PIDFILE} ] 
               do 
                    echo "Waiting for Redis to shutdown ..." 
                    sleep 1 
                done 
                echo "Redis stopped" 
        fi 
        ;; 
   restart|reload) 
        ${0} stop 
        ${0} start 
        ;; 
  *) 
    echo "Usage: /etc/init.d/redis {start|stop|restart|reload}" >&2 
        exit 1 
esac
 start 
        ;; 
  *) 
    echo "Usage: /etc/init.d/redis {start|stop|restart|reload}" >&2 
        exit 1 
esac