centos7 redis4.0.6 简易安装

环境

centos7
redis4.0.6

step1. redis参考

yum install gcc && cd /usr/local && wget http://download.redis.io/releases/redis-4.0.6.tar.gz && tar -zxvf redis-4.0.6.tar.gz && cd redis-4.0.6 && make MALLOC=libc && cd src && make install

#修改redis.conf文件 **daemonize yes**
vim /usr/local/redis-4.0.6/redis.conf

# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize yes

#制作开机启动服务
mkdir /etc/redis && cp /usr/local/redis-4.0.6/redis.conf /etc/redis/6379.conf && cp /usr/local/redis-4.0.6/utils/redis_init_script /etc/init.d/redisd

#redisd不支持chkconfig，需要设置如下
vim /etc/init.d/redisd
#请在第一行加入如下两行注释，保存退出

#!/bin/sh
# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database

#执行开机自启命令
chkconfig redisd on

step2. 外网访问配置

vim /etc/redis/6379.conf
# 注释如下
# bind 127.0.0.1

################################## NETWORK #####################################
 
# By default, if no "bind" configuration directive is specified, Redis listens
# for connections from all the network interfaces available on the server.
# It is possible to listen to just one or multiple selected interfaces using
# the "bind" configuration directive, followed by one or more IP addresses.
#
# Examples:
#
# bind 192.168.1.100 10.0.0.1
# bind 127.0.0.1 ::1
#
# ~~~ WARNING ~~~ If the computer running Redis is directly exposed to the
# internet, binding to all the interfaces is dangerous and will expose the
# instance to everybody on the internet. So by default we uncomment the
# following bind directive, that will force Redis to listen only into
# the IPv4 lookback interface address (this means Redis will be able to
# accept connections only from clients running into the same computer it
# is running).
#
# IF YOU ARE SURE YOU WANT YOUR INSTANCE TO LISTEN TO ALL THE INTERFACES
# JUST COMMENT THE FOLLOWING LINE.
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# bind 127.0.0.1

step3. 设置密码

vim /etc/redis/6379.conf

################################## SECURITY ###################################

# Require clients to issue AUTH  before processing any other
# commands.  This might be useful in environments in which you do not trust
# others with access to the host running redis-server.
#
# This should stay commented out for backward compatibility and because most
# people do not need auth (e.g. they run their own servers).
#
# Warning: since Redis is pretty fast an outside user can try up to
# 150k passwords per second against a good box. This means that you should
# use a very strong password otherwise it will be very easy to break.
#
# requirepass foobared
requirepass 123456

step3. 服务开关命令

service redisd start
service redisd stop

step4. 停止服务报错：Waiting for Redis to shutdown

vim /etc/init.d/redisd
#将下面yourpassword替换成 上面设置的redis密码

#!/bin/sh
# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.

REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli

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 -a "yourpassword"  -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

step5. 发布flask

pip install gunicorn
pip install lxml
pip install redis==3.2.0
pip install Flask==1.0.2
pip install Flask-APScheduler==1.11.0
pip install Flask-Caching==1.5.0