1、flume安装
[victor@hadoop102 software]$ tar -xzvf apache-flume-1.8.0-bin.tar.gz -C /opt/module/
[victor@hadoop102 ~]$ cd /opt/module/
[victor@hadoop102 module]$ ln -s apache-flume-1.8.0-bin/ flume
[victor@hadoop102 module]$ cd flume/conf/
[victor@hadoop102 conf]$ cp flume-env.sh.template flume-env.sh
[victor@hadoop102 conf]$ vim flume-env.sh
export JAVA_HOME=/opt/module/jdk1.8.0_144
2、telnet安装
没有安装包，用yum安装也可以
[root@hadoop102 ~]# rpm -ivh xinetd-2.3.14-40.el6.x86_64.rpm
[root@hadoop102 ~]# rpm -ivh telnet-0.17-48.el6.x86_64.rpm
[root@hadoop102 ~]# rpm -ivh telnet-server-0.17-48.el6.x86_64.rpm
[root@hadoop102 ~]# telnet
