First, download redis
This can go to the official website to download, directly in the Baidu search inside redis
Second, install redis
1, install gcc
yum install gcc-c++
2, unzip the file and rename redis
[root@localhost local]#tar -zxvf /root/redis-3.2.12.tar.gz -C /usr/local/ [root@localhost local]# cd /usr/local/ [root@localhost local]# mv redis-3.2.12/ mv redis
3, compile redis
[root@localhost local]# cd redis [root@localhost local]# make [root@localhost local]# make PREFIX=/usr/local/redis install
4, to test whether or not already installed
[root@localhost redis]# cd /usr/local/redis/bin [root@localhost bin]# ./redis-server
Display reads as follows:
9190:C 03 Sep 10:19:09.291 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
9190:C 03 Sep 10:19:09.292 # Redis version=4.0.1, bits=32, commit=00000000, modified=0, pid=9190, just started
9190:C 03 Sep 10:19:09.292 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
9190:M 03 Sep 10:19:09.295 * Increased maximum number of open files to 10032 (it was originally set to 1024).
9190:M 03 Sep 10:19:09.312 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with 'noeviction' policy now.
_._
_.-``__ ''-._
_.-`` `. `_. ''-._ Redis 4.0.1 (00000000/0) 32 bit
.-`` .-```. ```\/ _.,_ ''-._
( ' , .-` | `, ) Running in standalone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 9190
`-._ `-._ `-./ _.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' | http://redis.io
`-._ `-._`-.__.-'_.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
`-._ `-.__.-' _.-'
`-._ _.-'
`-.__.-'
9190:M 03 Sep 10:19:09.316 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
9190:M 03 Sep 10:19:09.316 # Server initialized
9190:M 03 Sep 10:19:09.318 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition.
9190:M 03 Sep 10:19:09.318 * Ready to accept connections
Third, adding the boot
1, adding the boot
[root@localhost local]# cd /usr/local/redis/utils [root@localhost utils]# cp redis_init_script /etc/init.d/redis
2, edit the startup file
[root@localhost utils]# vim /etc/init.d/redis
#!/bin/sh
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server #指向正确的bin地址
CLIEXEC=/usr/local/redis/bin/redis-cli #这边同上
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/etc/redis/${REDISPORT}.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
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$CLIEXEC -p $REDISPORT shutdown
while [ -x /proc/${PID} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
*)
echo "Please use start or stop as first argument"
;;
esac
3, create a profile
[root @ localhost local] # mkdir / etc / Redis [root @ localhost local] # cp /usr/local/redis/redis.conf /etc/redis/6379.conf [root @ localhost local] # cd / etc / Redis / [root @ localhost Redis] # vim 6379.conf #bind 127.0.0.1 # this line comments protected-mode no # no representation without having to change the password daemonize yes # yes change
4, start redis
[root@localhost local]# service redis start [root@localhost local]# ps -ef|grep redis root 60252 1 0 15:27 ? 00:00:00 /usr/local/redis/bin/redis-server *:6379 root 61165 48206 0 15:44 pts/0 00:00:00 grep --color=auto redis