#安装redis伪集群脚本,先把redis-..gem及启动脚本放在/data1/redis-cluster目录下，然后执行该脚本即可
#!/bin/bash
set -e
#获取redis本机ip
#ip=`hostname -I`
ip=`. | awk '{print $2}'`
workspace=/data1/redis-cluster #根据需求自定义 想在哪个目录安装就写哪个目录
if [ ! -d $workspace ];then
mkdir -p $workspace
fi
#下载并解压安装redis
cd $workspace
wget http://download.redis.io/releases/redis-4.0.9.tar.gz
.tar.gz -C $workspace
cd $workspace/redis-
make && make install PREFIX=$workspace
#配置redis
cd $workspace
/redis.conf redis-
/redis.conf
/redis.conf
/redis.conf
/redis.conf
/redis.conf
/redis.conf
/redis.conf
redis-
redis-
redis-
redis-
redis-
/redis.conf
/redis.conf
/redis.conf
/redis.conf
/redis.conf
#启动脚本
echo "#/bin/bash
cd $workspace/redis-
./redis-server redis.conf
cd $workspace/redis-
./redis-server redis.conf
cd $workspace/redis-
./redis-server redis.conf
cd $workspace/redis-
./redis-server redis.conf
cd $workspace/redis-
./redis-server redis.conf
cd $workspace/redis-
./redis-server redis.conf
" >$workspace/all-start.sh
#停止脚本
echo "#/bin/bash
redis-cli -h $ip -p shutdown
redis-cli -h $ip -p shutdown
redis-cli -h $ip -p shutdown
redis-cli -h $ip -p shutdown
redis-cli -h $ip -p shutdown
redis-cli -h $ip -p shutdown
">$workspace/all-stop.sh
#自启动脚本 注：EOF前后都不应有空格或其他符号
cat > /etc/init.d/redis <<EOF 77 #!/bin/sh
#
# chkconfig:
# description: Redis-cluster autostart
. /etc/init.d/functions
case "$1" in
start)
/bin/bash /data1/redis-cluster/all-start.sh
;;
stop)
/bin/bash /data1/redis-cluster/all-stop.sh
;;
*)
echo "Usage: $0 (start|stop)"
;;
esac
EOF
#启动redis
$workspace/*.sh
$workspace/all-start.sh
sleep 3
#安装redis-trib所需的 ruby脚本
cp $workspace/redis-4.0.9/src/redis-trib.rb $workspace/redis-trib.rb
wget https://rubygems.org/downloads/redis-3.2.2.gem
yum install -y ruby rubygems
gem install redis-3.2.2.gem
yum install -y expect
#配置集群
expect -c "
cd $workspace;
spawn ./redis-trib.rb create --replicas 1 $ip:7001 $ip:7002 $ip:7003 $ip:7004 $ip:7005 $ip:7006;
expect "configuration" { send \"yes\r\"; }
expect eof
"
cp $workspace/redis-01/redis-cli /usr/bin/redis-cli
echo -e "\nredis-cluster is ok "
chkconfig redis on
启动脚本
单实例设置自启动脚本
1、复制redis启动脚本
redis启动脚本一般在redis根目录的utils,如果不知道路径,可以先查看路径
[root@slj-redis data1]# find / -name redis_init_script
/data1/redis-cluster/redis-4.0.9/utils/redis_init_script
复制启动脚本到/etc/init.d/redis文件中
cp /data1/redis-cluster/redis-4.0.9/utils/redis_init_script /etc/init.d/redis-alone
2、更改redis-alone脚本
首先添加如下俩行
# chkconfig: 2345 90 10
# description: Redis is a persistent key-value database
其次更改EXEC CLIEXEC CONF 为实际所安装目录即可
REDISPORT=6379
EXEC=/data1/redis-alone/bin/redis-server
CLIEXEC=/data1/redis-alone/bin/redis-cli
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/data1/redis-alone/redis.conf"
chkconfig redis-alone on
centos7
[Unit] Description=Redis After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/usr/local/redis/src/redis-server /usr/local/redis/redis.conf ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/usr/bin/redis-cli -h shutdown [Install] WantedBy=multi-user.target
集群设置自启动
先写好集群启动脚本
[root@slj-redis redis-cluster]# cat all-start.sh
cd /data1/redis-cluster/redis- ./redis-server redis.conf cd /data1/redis-cluster/redis- ./redis-server redis.conf cd /data1/redis-cluster/redis- ./redis-server redis.conf cd /data1/redis-cluster/redis- ./redis-server redis.conf cd /data1/redis-cluster/redis- ./redis-server redis.conf cd /data1/redis-cluster/redis- ./redis-server redis.conf
关闭脚本
[root@slj-redis redis-cluster]# vim all-stop.sh
redis-cli -h shutdown redis-cli -h shutdown redis-cli -h shutdown redis-cli -h shutdown redis-cli -h shutdown redis-cli -h shutdown
[root@slj-redis init.d]# vim redis-cluster
#!/bin/sh
#
# chkconfig:
# description: Redis-cluster autostart
. /etc/init.d/functions
case "$1" in
start)
/bin/bash /data1/redis-cluster/all-start.sh
;;
stop)
/bin/bash /data1/redis-cluster/all-stop.sh
;;
*)
echo "Usage: $0 (start|stop)"
;;
esac
chkconfig redis-cluster on