I am inside docker and I have installed zookeeper and trying to test it using telnet But it is not working
$ telnet localhost 2181 Trying ::1... Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused
I tried these also
telnet 127.0.0.1 2181 telnet 172.17.0.2 2181
But same error.
# netstat -tlpn Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name