telent connection refused

1.问题场景

Centos7

做flume案例时，telnet hadoop-senior03.itguigu.com 44444 总是Connection redused，

Trying 192.168.10.22...
telnet: connect to address 192.168.10.22: Connection refused

不知道原因

检查了防火墙也是关闭状态

[admin@hadoop-senior01 xinetd.d]$ ll
total 44
-rw------- 1 root root 1157 Nov  5  2016 chargen-dgram
-rw------- 1 root root 1159 Nov  5  2016 chargen-stream
-rw------- 1 root root 1157 Nov  5  2016 daytime-dgram
-rw------- 1 root root 1159 Nov  5  2016 daytime-stream
-rw------- 1 root root 1157 Nov  5  2016 discard-dgram
-rw------- 1 root root 1159 Nov  5  2016 discard-stream
-rw------- 1 root root 1148 Nov  5  2016 echo-dgram
-rw------- 1 root root 1150 Nov  5  2016 echo-stream
-rw------- 1 root root 1212 Nov  5  2016 tcpmux-server
-rw------- 1 root root 1149 Nov  5  2016 time-dgram
-rw------- 1 root root 1150 Nov  5  2016 time-stream在

xinetd.d文件夹中也只有如上的文件，没有https://blog.csdn.net/qq_22203741/article/details/77663932?utm_source=blogxgwz0

和http://blog.sina.com.cn/s/blog_9c581bd30102vub1.html中的又可以改参数的文件

待解决