#!/bin/bash yum -y install make gcc jemalloc-devel wget wget http://download.redis.io/releases/redis-4.0.14.tar.gz groupadd -r redis useradd -r -g redis -d /data/redis redis tar xf redis-4.0.14.tar.gz -C /usr/local/src cd /usr/local/src/redis-4.0.14/ make install PREFIX=/apps/redis4 echo "PATH=/apps/redis4/bin:$PATH" > /etc/profile.d/path.sh . /etc/profile.d/path.sh cp /usr/local/src/redis-4.0.14/redis.conf /etc/redis.conf sed -Ei ‘s/^(bind ).*/\10.0.0.0/‘ /etc/redis.conf sed -Ei ‘s/^(daemonize ).*/\1yes/‘ /etc/redis.conf sed -Ei ‘s/^(dir ).*/\1\/apps\/redis4/‘ /etc/redis.conf chown redis.redis /apps/redis4 -R cat > /lib/systemd/system/redis.service <<EOF [Unit] Description=Redis persistent key-value database After=network.target [Service] ExecStart=/apps/redis4/bin/redis-server /etc/redis.conf --supervised systemd ExecStop=/bin/kill -s QUIT $MAINPID Type=notify User=redis Group=redis RuntimeDirectory=redis RuntimeDirectoryMode=0755 [Install] WantedBy=multi-user.target EOF
开启集群等其它设置
sed -ri.bak -e ‘/# requirepass/a requirepass 123456‘ -e ‘/# cluster-enabled yes/a cluster-enabled yes‘ -e ‘/appendonly no/c appendonly yes‘ -e ‘/logfile ""/c logfile "/apps/redis4/redis-6379.log"‘ /etc/redis.conf
sed -ri ‘/# cluster-config-file nodes-6379.conf/a cluster-config-file nodes-6379.conf‘ /etc/redis.conf
多实例准备
cp /etc/redis.conf /etc/redis6380.conf
修改6380service
cp /lib/systemd/system/redis.service /lib/systemd/system/redis6380.service
sed -ri "s/^ExecStart.*/ExecStart=\/apps\/redis4\/bin\/redis-server \/etc\/redis6380.conf --supervised systemd/" /lib/systemd/system/redis6380.service
启动
systemctl enable --now redis redis6380
准备ruby
yum -y install rubygems yum -y remove rubygems wget https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.5.tar.gz tar xf ruby-2.5.5.tar.gz -C /usr/local/src/ cd /usr/local/src/ruby-2.5.5/ ./configure make && make install ruby -v ruby 2.5.5p157 (2019-03-15 revision 67260) [x86_64-linux] ****重新登录刷新环境****
解决报错
yum install zlib-devel cd /usr/local/src/ruby-2.5.5/ext/zlib/ ruby extconf.rb make vim Makefile #修改$(top_srcdir)为../..
zlib.o: ../../include/ruby.h
#在此目录执行
make && make install
yum -y install openssl-devel cd /usr/local/src/ruby-2.5.5/ext/openssl/ ruby extconf.rb //同样修改Makefile中的$(top_srcdir)为../..
#在此目录执行
make && make install
gem install redis -v 4.1.3
vim /usr/local/lib/ruby/gems/2.5.0/gems/redis-4.1.3/lib/redis/client.rb
#1表示主从一一对应 redis-trib.rb create --replicas 1 10.0.0.8:6379 10.0.0.18:6380 10.0.0.18:6379 10.0.0.38:6380 10.0.0.38:6379 10.0.0.8:6380
原文：https://www.cnblogs.com/zy2271/p/13873289.html