将新的hosts文件拷贝到其它三台服务器中
scp /etc/hosts root@slave1:/etc scp /etc/hosts root@slave2:/etc scp /etc/hosts root@slave3:/etc
实现免登
scp ~/.ssh/id_dsa.pub hadoop@slave3:~/.ssh/master.pub ssh hadoop@slave3 "cat ~/.ssh/master.pub>> ~/.ssh/authorized_keys"
将新的hosts文件拷贝到其它三台服务器中
scp /etc/hosts root@slave1:/etc scp /etc/hosts root@slave2:/etc scp /etc/hosts root@slave3:/etc
实现免登
scp ~/.ssh/id_dsa.pub hadoop@slave3:~/.ssh/master.pub ssh hadoop@slave3 "cat ~/.ssh/master.pub>> ~/.ssh/authorized_keys"
进入GitHub官网进行下载,--> https://github.com/vuejs/vue-devtools
下载安装包并将安装包进行解压
在解压后的文件夹中输入命令
npm install
下载完成后执行
npm run build
完成安装。