I thought so too at first as I'm aware Fedora has a more restrictive security guideline. I installed firewalld and did according to the provided manual. It's different now, but still nothing works:
(base) [user@f30 fabric-samples]$ cd test-network/ (base) [user@f30 test-network]$ ./network.sh up Starting nodes with CLI timeout of '5' tries and CLI delay of '3' seconds and using database 'leveldb'
LOCAL_VERSION=2.2.0 DOCKER_IMAGE_VERSION=2.2.0 Creating network "net_test" with the default driver Creating volume "net_orderer.example.com" with default driver Creating volume "net_peer0.org1.example.com" with default driver Creating volume "net_peer0.org2.example.com" with default driver Creating peer0.org2.example.com ... done Creating orderer.example.com ... done Creating peer0.org1.example.com ... done CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES eff58b51de11 hyperledger/fabric-peer:latest "peer node start" 2 seconds ago Up Less than a second 0.0.0.0:7051->7051/tcp peer0.org1.example.com f610d2bca29e hyperledger/fabric-peer:latest "peer node start" 2 seconds ago Up Less than a second 7051/tcp, 0.0.0.0:9051->9051/tcp peer0.org2.example.com 0eb3c219d317 hyperledger/fabric-orderer:latest "orderer" 2 seconds ago Up Less than a second 0.0.0.0:7050->7050/tcp orderer.example.com 0c4437009820 ubuntu "bash" 15 hours ago Exited (0) 15 hours ago elated_swirles 3d15519bcfab hello-world "/hello" 15 hours ago Exited (0) 15 hours ago naughty_borg 53a4e50a385d hello-world "/hello" 16 hours ago Exited (0) 16 hours ago blissful_shannon 15f638ad5f95 hyperledger/fabric-peer "peer node start" 16 hours ago Exited (0) 16 hours ago distracted_jones (base) [user@f30 test-network]$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES (base) [user@f30 test-network]$ cd .. (base) [user@f30 fabric-samples]$ cd fabcar/ (base) [user@f30 fabcar]$ ./startFabric.sh javascript /home/user/fabric-samples/test-network /home/user/fabric-samples/fabcar Stopping network
Removing peer0.org1.example.com ... done Removing peer0.org2.example.com ... done Removing orderer.example.com ... done Removing network net_test Removing volume net_orderer.example.com Removing volume net_peer0.org1.example.com Removing volume net_peer0.org2.example.com Removing network net_test WARNING: Network net_test not found. Removing volume net_peer0.org3.example.com WARNING: Volume net_peer0.org3.example.com not found. ---- No containers available for deletion ---- ---- No images available for deletion ---- (base) [user@f30 fabcar]$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
