Redis3.2.12单节点安装
一、环境
centos6.9
redis-3.2.12
二、安装
1.解压
tar -zxvf redis-3.2.12.tar.gz -C /opt/
2.编译
遇到错误
解决方法：安装gcc
yum install gcc
再次make遇到错误
make MALLOC=libc编译
3.src下编译
make install
安装完成！
三、部署
1.创建文件夹
mkdir -p /usr/local/redis/bin
mkdir -p /usr/local/redis/ect
2.拷贝文件
cp -r /opt/redis-3.2.12/redis.conf /usr/local/redis/ect/
cd /opt/redis-3.2.12/src/
cp -r mkreleasehdr.sh redis-benchmark redis-check-aof redis-cli redis-server /usr/local/redis/bin/
3.启动redis服务
/usr/local/redis/bin/redis-server
该种方法是在前台启动redis，窗口关闭，redis也停止
4.修改配置文件
vi /usr/local/redis/ect/redis.conf
主要修改内容为：
#配置守护进程模式
daemonize yes
#修改redis密码（默认无密码）
requirepass redis123
#绑定内网ip
bind 10.0.0.22 127.0.0.1
#指定redis进程的pid文件存放位置
pidfile /var/run/redis.pid
5.配置redis开机启动文件
配置脚本文件vi /etc/init.d/redis 如下：
#
# redis Startup script for Redis Server
#!/bin/sh
#
# redis Startup script for Redis Server
#
# chkconfig: - 80 12
# description: Redis is an open source, advanced key-value store.
#
# processname: redis-server
# config: /etc/redis.conf
# pidfile: /var/run/redis.pid
source /etc/init.d/functions
BIN="/usr/local/redis/bin"
CONFIG="/usr/local/redis/ect/redis.conf"
PIDFILE="/var/run/redis.pid"
### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"
RETVAL=0
prog="redis-server"
desc="Redis Server"
start() {
if [ -e $PIDFILE ];then
echo "$desc already running...."
exit 1
fi
echo -n $"Starting $desc: "
daemon $BIN/$prog $CONFIG
RETVAL=$?
"/etc/rc.d/init.d/redis" 67L, 1384C written
[root@data-persistence ~]# cat /etc/init.d/redis
#!/bin/sh
#
# redis Startup script for Redis Server
#
# chkconfig: - 80 12
# description: Redis is an open source, advanced key-value store.
#
# processname: redis-server
# config: /etc/redis.conf
# pidfile: /var/run/redis.pid
source /etc/init.d/functions
BIN="/usr/local/redis/bin"
CONFIG="/usr/local/redis/ect/redis.conf"
PIDFILE="/var/run/redis.pid"
### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"
RETVAL=0
prog="redis-server"
desc="Redis Server"
start() {
if [ -e $PIDFILE ];then
echo "$desc already running...."
exit 1
fi
echo -n $"Starting $desc: "
daemon $BIN/$prog $CONFIG
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
return $RETVAL
}
stop() {
echo -n $"Stop $desc: "
killproc $prog
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog $PIDFILE
return $RETVAL
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
condrestart)
[ -e /var/lock/subsys/$prog ] && restart
RETVAL=$?
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart|condrestart|status}"
RETVAL=1
esac
exit $RETVAL
6.设置权限、启动/关闭测试、开机启动
chmod +x /etc/init.d/redis
service redis start
service redis stop
chkconfig --add redis
7.修改profile文件
vi /etc/profile
#在最后行添加:
export PATH="$PATH:/usr/local/redis/bin"
#使文件生效
source /etc/profile
8.配置内核参数
否则Redis脚本在重启或停止redis时，将会报错，并且不能自动在停止服务前同步数据到磁盘上
vi /etc/sysctl.conf
#添加参数
vm.overcommit_memory = 1
#使配置生效
sysctl -p
到此部署完毕！
作者：Just小布
链接：https://www.jianshu.com/p/1df95da276e7
