Cassandra docker cannot resolve name

General
1

I’m following this quickstart: Apache Cassandra | Apache Cassandra Documentation

I created this network “cassandra” (step 2)

docker network create cassandra

[
{
“Name”: “cassandra”,
“Id”: “90110775f66993f8588559650da813ba1f30bd785ca9b13d2e5fff46cb2685e0”,
“Created”: “2023-06-12T23:03:45.05532Z”,
“Scope”: “local”,
“Driver”: “bridge”,
“EnableIPv6”: false,
“IPAM”: {
“Driver”: “default”,
“Options”: {},
“Config”: [
{
“Subnet”: “172.21.0.0/16”,
“Gateway”: “172.21.0.1”
}
]
},
“Internal”: false,
“Attachable”: false,
“Ingress”: false,
“ConfigFrom”: {
“Network”: “”
},
“ConfigOnly”: false,
“Containers”: {},
“Options”: {},
“Labels”: {}
}
]

After that running (step 2)

docker run --rm -d --name cassandra --hostname cassandra --network cassandra cassandra

After running (step 5) gotting this error:

docker run --rm -it --network cassandra nuvo/docker-cqlsh cqlsh cassandra 9042 --cqlversion=‘3.4.5’

Traceback (most recent call last):
File “/usr/local/bin/cqlsh”, line 2816, in
main(*read_options(sys.argv[1:], os.environ))
File “/usr/local/bin/cqlsh”, line 2795, in main
encoding=options.encoding)
File “/usr/local/bin/cqlsh”, line 690, in init
load_balancing_policy=WhiteListRoundRobinPolicy([self.hostname]),
File “/usr/local/lib/python2.7/site-packages/cassandra/policies.py”, line 425, in init
for endpoint in socket.getaddrinfo(a, None, socket.AF_UNSPEC, socket.SOCK_STREAM)]
socket.gaierror: [Errno -2] Name does not resolve