#1新建账号 streamsets
useradd streamsets
passwd streamsets
输入密码： streamsets
#1上传并解压streamsets-datacollector-core-3.9.1.tgz
[streamsets@cdhagent2 streamsets-datacollector-3.9.1]$ tar -zxvf streamsets-datacollector-core-3.9.1.tgz
#异常，文件上限
Configuration of maximum open file limit is too low: 1024 (expected at least 32768)
[root@cdhagent2 ~]# vi /etc/security/limits.conf
sdc soft nofile 32768
sdc hard nofile 32768
[root@cdhagent2 ~]# vi /etc/profile
ulimit -HSn 32768
[root@cdhagent2 ~]# source /etc/profile
#2 启动服务
[streamsets@cdhagent2 streamsets-datacollector-3.9.1]$ cd /home/streamsets/streamsets-datacollector-3.9.1
[streamsets@cdhagent2 streamsets-datacollector-3.9.1]$ nohup ./bin/streamsets dc 2>&1 &
#3 服务地址
http://192.192.0.27:18630/
账号: admin
密码: admin
#4 新增Mysql binlog的资源包与驱动
#通过网页端Package Manager进行安装，安装后可查看对应生成的目录
[streamsets@cdhagent2 streamsets-datacollector-3.9.1]$ cd streamsets-libs
[streamsets@cdhagent2 streamsets-libs]$cd streamsets-datacollector-mysql-binlog-lib
Install RPM:
$ tar xf streamsets-datacollector-3.9.1-[operating system]-all-rpms.tar
$ yum localinstall streamsets*.rpm
Run Data Collector on an EL6 operating system:
$ service sdc start
Run Data Collector on an EL7 operating system:
$ systemctl start sdc
Browse to http://localhost:18630/
The default username and password are “admin” and “admin”.