How to install redis server on CentOS 7 / RHEL 7

Source: http://sharadchhetri.com/2014/10/04/install-redis-server-centos-7-rhel-7/

wget -r --no-parent -A 'epel-release-*.rpm' http://dl.fedoraproject.org/pub/epel/7/x86_64/e/

rpm -hiv epel-release-7-5.noarch.rpm
會在 /etc/yum.repos.d 底下建立兩個 epel’s repo 檔案  

接下來

yum -y install redis

systemctl enable redis.service
systemctl start redis.service

systemctl status redis.service

redis-cli  ping

ss -nlp | grep redis