1.下载rpm文件： wget https://dl.influxdata.com/influxdb/releases/influxdb-1.2.2.x86_64.rpm
2. 安装：yum localinstall influxdb-1.2.2.x86_64.rpm
3. 修改配置文件：vi /etc/influxdb/influxdb.conf ，修改如下
[[graphite]]
   # Determines whether the graphite endpoint is enabled.
   enabled = true
   database = "jmeter"
   retention-policy = ""
   bind-address = ":2003"
   protocol = "tcp"
   consistency-level = "one"[admin]
   # Determines whether the admin service is enabled.
   enabled = true  # The default bind address used by the admin service.
   bind-address = ":8083"
 4. 设为开机启动:systemctl enable influxdb    启动infludb:systemctl start influxdb