redis在centOS7中的安装

参考：http://www.cnblogs.com/yange/p/5577824.html

一、安装依赖包和开发工具：
yum install vim vim-enhanced wget zip unzip telnet ntsysv compat* apr* nasm* gcc gcc* gcc-c++ ntp make imake cmake automake autoconf python-devel zlib zlib-devel glibc glibc-devel glib2 libxml glib2-devel libxml2 libxml2-devel bzip2 bzip2-devel libXpm libXpm-devel libidn libidn-devel libtool libtool-ltdl-devel* libmcrypt libmcrypt-devel libevent-devel libmcrypt* libicu-devel libxslt-devel postgresql-devel curl curl-devel perl perl-Net-SSLeay pcre pcre-devel ncurses ncurses-devel openssl openssl-devel openldap openldap-devel openldap-clients openldap-servers krb5 krb5-devel e2fsprogs e2fsprogs-devel libjpeg libpng libjpeg-devel libjpeg-6b libjpeg-devel-6b libpng-devel libtiff-devel freetype freetype-devel fontconfig-devel gd gd-devel kernel screen sysstat flex bison nss_ldap pam-devel compat-libstdc++-33

二、解压、编译、安装redis_3.0：
tar zxvf redis-3.0.7.tar.gz -C /usr/src/
cd /usr/src/redis-3.0.7/
make && make install

三、创建redis相关目录：
mkdir -p /home/redis/log
mkdir -p /home/redis/pid
mkdir -p /home/redis/db
mkdir -p /etc/redis/

四、编辑redis.conf配置文件：
cp /usr/src/redis-3.0.7/redis.conf /etc/redis/redis.conf
ln -s /etc/redis/redis.conf /etc/redis.conf
vim /etc/redis.conf

daemonize yes
pidfile "/home/redis/pid/redis.pid"
port 6379
tcp-backlog 511
timeout 30
tcp-keepalive 0
loglevel notice
logfile "/home/redis/log/redis.log"
databases 16
save 900 1
save 300 10
save 60 10000
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename "dump.rdb"
dir "/home/redis/db"
requirepass "redis-Passw0rd!"
slave-serve-stale-data yes
slave-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
slave-priority 100
rename-command CONFIG ""
rename-command FLUSHALL ""
rename-command FLUSHDB ""
rename-command KEYS ""
maxmemory 1G
appendonly yes
appendfilename "appendonly.aof"
appendfsync everysec
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb
aof-load-truncated yes
lua-time-limit 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
latency-monitor-threshold 0
notify-keyspace-events ""
hash-max-ziplist-entries 512
hash-max-ziplist-value 64
list-max-ziplist-entries 512
list-max-ziplist-value 64
set-max-intset-entries 512
zset-max-ziplist-entries 128
zset-max-ziplist-value 64
hll-sparse-max-bytes 3000
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit slave 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
aof-rewrite-incremental-fsync yes

五、编写redis启动脚本： 注意开头的第一二行，粘贴过去可能变缺少#。。。
vim /etc/init.d/redis
#!/bin/sh
# chkconfig: 2345 60 40
# Description: Start and Stop redis
# Provides: redis
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
PATH=/usr/local/bin:/sbin:/usr/bin:/bin
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli
PIDFILE=/home/redis/pid/redis.pid
CONF="/etc/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 server..."
$REDIS_CLI -p $REDISPORT SHUTDOWN
while [ -x ${PIDFILE} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis is stopped"
fi
;;
restart|reload)
${0} stop
${0} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|reload}" >&2
exit 1
esac

六、添加redis系统服务：
chmod a+x /etc/init.d/redis
chkconfig --add redis
chkconfig --level 2345 redis on
chkconfig --list | grep redis

七、启动redis服务：
service redis start
ps -aux | grep redis
netstat -anptu | grep 6379

八、测试：
redis-cli -h 127.0.0.1 -p 6379 -a redis-Passw0rd!

九、防火墙启用6379端口：
iptables -A INPUT -p tcp --dport 6379 -j ACCEPT