Could not connect to any of [('127.0.0.1', 9090)] #476
Description
It looks like mininet is working fine and pingall is passing, but simple_switch_CLI --thrift-port 9090 is not connecting
p4@p4-virtual-machine:~$ simple_switch_CLI --thrift-port 9090
Could not connect to any of [('127.0.0.1', 9090)]
Could not connect to thrift client on port 9090
Make sure the switch is running and that you have the right port
mininet> intfs
h1: eth0
h2: eth0
h3: eth0
h4: eth0
s1: lo,s1-eth1,s1-eth2,s1-eth3,s1-eth4
s2: lo,s2-eth1,s2-eth2,s2-eth3,s2-eth4
s3: lo,s3-eth1,s3-eth2
s4: lo,s4-eth1,s4-eth2
mininet> dump
<P4Host h1: eth0:10.0.1.1 pid=7687>
<P4Host h2: eth0:10.0.2.2 pid=7689>
<P4Host h3: eth0:10.0.3.3 pid=7691>
<P4Host h4: eth0:10.0.4.4 pid=7693>
<ConfiguredP4RuntimeSwitch s1: lo:127.0.0.1,s1-eth1:None,s1-eth2:None,s1-eth3:None,s1-eth4:None pid=7695>
<ConfiguredP4RuntimeSwitch s2: lo:127.0.0.1,s2-eth1:None,s2-eth2:None,s2-eth3:None,s2-eth4:None pid=7699>
<ConfiguredP4RuntimeSwitch s3: lo:127.0.0.1,s3-eth1:None,s3-eth2:None pid=7703>
<ConfiguredP4RuntimeSwitch s4: lo:127.0.0.1,s4-eth1:None,s4-eth2:None pid=7707>
mininet> pingall
*** Ping: testing ping reachability
h1 -> h2 h3 h4
h2 -> h1 h3 h4
h3 -> h1 h2 h4
h4 -> h1 h2 h3
*** Results: 0% dropped (12/12 received)
mininet>