redis dockerfile 啟動(dòng)腳本的問(wèn)題

Dockerfile的內(nèi)容如下：

FROM centos
ADD redis-2.8.16.tar.gz /usr/local/rediscluster
ADD redis.conf /usr/local/rediscluster
ADD redis2.conf /usr/local/rediscluster
ADD redis3.conf /usr/local/rediscluster
ADD sentinel.conf /usr/local/rediscluster
ADD redis.sh /usr/local/rediscluster
ENV redispath /usr/local/rediscluster
WORKDIR $redispath
RUN \
    mkdir -p /var/redis/data &&\
   # wget http://download.redis.io/redis-stable.tar.gz && \
    chmod +x /usr/local/rediscluster/redis.sh &&\
    cd /usr/local/rediscluster/redis-2.8.16 &&\
    yum -y install gcc automake autoconf libtool make &&\
    make &&\
    make install
#RUN wget http://code.taobao.org/svn/openclouddb/downloads/old/MyCat-Sever-1.2/Mycat-server-1.2-GA-linux.tar.gz

EXPOSE 6379 6479 6579 26379
#ENTRYPOINT ["./redis.sh"]
CMD ["sh","redis.sh"]

redis.sh內(nèi)容如下

#!/bin/sh
/usr/local/bin/redis-server  /usr/local/rediscluster/redis.conf &
/usr/local/bin/redis-server  /usr/local/rediscluster/redis2.conf &
/usr/local/bin/redis-server  /usr/local/rediscluster/redis3.conf &
/usr/local/bin/redis-server  /usr/local/rediscluster/sentinel.conf --sentinel &

說(shuō)明

• 我使用的是redis2.8.16，意圖構(gòu)建一個(gè)一主二從的sentinel模式，目前公司用的老項(xiàng)目就是2.8.16

出現(xiàn)的問(wèn)題

• docker run --name redis_v2 -it bdf3e9b3e653 的時(shí)候，剛建立的容器就是退出狀態(tài)，使用start沒(méi)辦法啟動(dòng)，也沒(méi)有報(bào)錯(cuò)信息

• 把 CMD ["sh","redis.sh"] 注釋掉，就可以啟動(dòng)進(jìn)入容器，如下圖

• 我猜測(cè)是dockerfile啟動(dòng)腳本的問(wèn)題，但是看了很多都沒(méi)法找到根本原因。