脚本实现docker部署elk

#!/bin/bash
#filename: install_docker.sh
 #Description: Centos7下安装docker
 #Usage： sudo sh install_docker.sh
#卸载原有版本
 yum remove docker \
            docker-common \
            docker-selinux \
            docker-engine
#设置Docker的镜像仓库并从中进行安装（推荐使用从镜像仓库安装）
#安装所需的依赖包
 yum install -y yum-utils \
                device-mapper-persistent-data \
                lvm2
yum-config-manager \
      --add-repo \
      https://download.docker.com/linux/centos/docker-ce.repo
yum makecache fast
yum install docker-ce -y 
systemctl start docker
 echo "vm.max_map_count=262144" > /etc/sysctl.conf
 sysctl -p
 docker pull docker.elastic.co/elasticsearch/elasticsearch:6.7.1
 docker tag docker pull docker.elastic.co/elasticsearch/elasticsearch:6.7.1 es:6.7.1
 docker run -d --name elastic -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" es
 docker pull docker.elastic.co/kibana/kibana:6.7.1
 docker tag docker.elastic.co/kibana/kibana:6.7.1 kibana:6.7.1
 docker run -it -d  --name kibana -p 5601:5601 kibana:6.7.1
sed -i 's/"0"/"0.0.0.0"/g'  `find /var/lib/   -name  kibana.yml|grep merged`
 sed -i 's/"elasticsearch"/"IP"/g'  `find /var/lib/   -name  kibana.yml|grep merged`