一、下载
http://archive.cloudera.com/kafka/parcels/2.2.0/
wget http://archive.cloudera.com/kafka/parcels/2.2.0/KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel
wget http://archive.cloudera.com/kafka/parcels/2.2.0/KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel.sha1
二、校验
[hadoop@hadoop003 softwares]$ sha1sum KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel
359509e028ae91a2a082adfad5f64596b63ea750 KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel
[hadoop@hadoop003 softwares]$ cat KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel.sha1
359509e028ae91a2a082adfad5f64596b63ea750
校验码相同,说明文件在下载过程中没有任何损坏,可正常使用
三、解压并设置软连接
[hadoop@hadoop003 softwares]$ tar -zxf KAFKA-2.2.0-1.2.2.0.p0.68-el6.parcel -C ~/app
[hadoop@hadoop003 app]$ ln -s /home/hadoop/app/KAFKA-2.2.0-1.2.2.0.p0.68/ /home/hadoop/app/kafka
四、重要目录说明
[hadoop@hadoop003 kafka]$ pwd
/home/hadoop/app/kafka
[hadoop@hadoop003 kafka]$ ll
total 20
drwxr-xr-x 2 hadoop hadoop 4096 Jul 7 2017 bin
drwxr-xr-x 5 hadoop hadoop 4096 Jul 7 2017 etc
drwxr-xr-x 3 hadoop hadoop 4096 Jul 7 2017 lib
drwxr-xr-x 2