执行全部指令后，会在 bin 文件夹内生成 codis-admin、codis-dashboard、codis-fe、codis-ha、codis-proxy、codis-server 六个可执行文件。
另外, bin/assets 文件夹是 codis-dashboard http 服务需要的前端资源, 需要和codis-dashboard 放置在同一文件夹下
5.4 创建codis所需目录
mkdir /opt/codis -p
mkdir -p /opt/codis/{logs,conf,scripts,db,run}
mkdir -p /opt/codis/db/{redis_data_6379,redis_data_6380}
5.5 拷贝codis的bin目录
cp -rf /opt/gopath/src/github.com/CodisLabs/codis/bin/ /opt/codis/
由于codis 本身只有codis-server ，没有Redis-cli，需要把redis 2.8.21 安装包里面的redis-cli copy到/usr/local/codis/bin 下面:
cd /opt/gopath/src/github.com/CodisLabs/codis/extern/redis-2.8.21/src
cp redis-cli /opt/codis/bin/
5.6 配置和启动各组件
配置和启动 Codis的Redis
配置文件 : /usr/local/codis/redis_conf/redis6379.conf
设置密码: xxxxx
考虑性能，主库关闭aof和rdp，从库只开启aof:
cd /opt/gopath/src/github.com/CodisLabs/codis/extern/redis-2.8.21/
cp redis.conf /opt/codis/conf/redis6379.conf
将redis6379.conf更改以下参数(主库)：
[root@data-1-1 conf]# grep '^[a-z]' redis6379.conf
daemonize yes
pidfile /opt/codis/run/redis6379.pid
port 6379
tcp-backlog 511
timeout 86400
tcp-keepalive 60
loglevel notice
logfile "/opt/codis/logs/redis6379.log"
databases 16
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename dump6379.rdb
dir /opt/codis/db/redis_data_6379
masterauth ""
slave-serve-stale-data yes
repl-disable-tcp-nodelay no
slave-priority 100
requirepass ""
maxmemory 10gb
maxmemory-policy volatile-lru
appendonly no
appendfsync everysec
no-appendfsync-on-rewrite yes
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
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
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit slave 0 0 0
client-output-buffer-limit pubsub 0 0 0
hz 10
aof-rewrite-incremental-fsync yes
将redis6380.conf更改以下参数(从库)：
cp /opt/codis/conf/redis6379.conf /opt/codis/conf/redis6380.conf
vim redis6380.conf
:%s/6379/6380/g
保存退出
5.7 启动redis
执行之前注意将log和data的文件生成目录建好，不然会启动失败
/opt/codis/bin/codis-server /opt/codis/conf/redis6379.conf &
/opt/codis/bin/codis-server /opt/codis/conf/redis6380.conf &