SERVICE UNAVAILABLE - No raft leader when trying to create channel in Hyperledger fabric setup in Kubernetes - kubernetes

Question

Start_orderer.sh file:
#edit *values.yaml file to be used with helm chart and deploy orderer through it
consensus_type=etcdraft
#change below instantiated variable for changing configuration of persistent volume sizes
persistence_status=true
persistent_volume_size=2Gi
while getopts "i:o:O:d:" c
do
case $c in
i) network_id=$OPTARG ;;
o) number=$OPTARG ;;
O) org_name=$OPTARG ;;
d) domain=$OPTARG ;;
esac
done
network_path=/etc/zeeve/fabric/${network_id}
source status.sh
cp ../yaml-files/orderer.yaml $network_path/yaml-files/orderer-${number}${org_name}_values.yaml
sed -i "s/persistence_status/$persistence_status/; s/persistent_volume_size/$persistent_volume_size/; s/consensus_type/$consensus_type/; s/number/$number/g; s/org_name/${org_name}/; s/domain/$domain/; " $network_path/yaml-files/orderer-${number}${org_name}_values.yaml
helm install orderer-${number}${org_name} --namespace blockchain-${org_name} -f $network_path/yaml-files/orderer-${number}${org_name}_values.yaml `pwd`/../helm-charts/hlf-ord
cmd_success $? orderer-${number}${org_name}
#update state of deployed componenet, used for pod level operations like start, stop, restart etc
update_statusfile helm orderer_${number}${org_name} orderer-${number}${org_name}
update_statusfile persistence orderer_${number}${org_name} $persistence_status
Configtx.yaml:
# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
Organizations:
- &Orginvestor
Name: investor
ID: investorMSP
MSPDir: ./crypto-config/investor/msp
AnchorPeers:
- Host: peer1.investor.demointainabs.emulya.com
Port: 443
- &Orgtrustee
Name: trustee
ID: trusteeMSP
MSPDir: ./crypto-config/trustee/msp
AnchorPeers:
- Host: peer1.trustee.demointainabs.emulya.com
Port: 443
- &Orgwhlender
Name: whlender
ID: whlenderMSP
MSPDir: ./crypto-config/whlender/msp
AnchorPeers:
- Host: peer1.whlender.demointainabs.emulya.com
Port: 443
- &Orgservicer
Name: servicer
ID: servicerMSP
MSPDir: ./crypto-config/servicer/msp
AnchorPeers:
- Host: peer1.servicer.demointainabs.emulya.com
Port: 443
- &Orgissuer
Name: issuer
ID: issuerMSP
MSPDir: ./crypto-config/issuer/msp
AnchorPeers:
- Host: peer1.issuer.demointainabs.emulya.com
Port: 443
- &Orgoriginator
Name: originator
ID: originatorMSP
MSPDir: ./crypto-config/originator/msp
AnchorPeers:
- Host: peer1.originator.demointainabs.emulya.com
Port: 443
- &Orginvestor
Name: investor
ID: investorMSP
MSPDir: ./crypto-config/investor/msp
AnchorPeers:
- Host: peer1.investor.intainabs.emulya.com
Port: 443
- &Orgtrustee
Name: trustee
ID: trusteeMSP
MSPDir: ./crypto-config/trustee/msp
AnchorPeers:
- Host: peer1.trustee.intainabs.emulya.com
Port: 443
- &Orgwhlender
Name: whlender
ID: whlenderMSP
MSPDir: ./crypto-config/whlender/msp
AnchorPeers:
- Host: peer1.whlender.intainabs.emulya.com
Port: 443
- &Orgservicer
Name: servicer
ID: servicerMSP
MSPDir: ./crypto-config/servicer/msp
AnchorPeers:
- Host: peer1.servicer.intainabs.emulya.com
Port: 443
- &Orgissuer
Name: issuer
ID: issuerMSP
MSPDir: ./crypto-config/issuer/msp
AnchorPeers:
- Host: peer1.issuer.intainabs.emulya.com
Port: 443
- &Orgoriginator
Name: originator
ID: originatorMSP
MSPDir: ./crypto-config/originator/msp
AnchorPeers:
- Host: peer1.originator.intainabs.emulya.com
Port: 443
Orderer: &OrdererDefaults
OrdererType: etcdraft
Addresses:
- orderer1.originator.demointainabs.emulya.com:443
- orderer2.trustee.demointainabs.emulya.com:443
- orderer2.issuer.demointainabs.emulya.com:443
- orderer1.trustee.demointainabs.emulya.com:443
- orderer1.issuer.demointainabs.emulya.com:443
- orderer1.originator.intainabs.emulya.com:443
- orderer2.trustee.intainabs.emulya.com:443
- orderer2.issuer.intainabs.emulya.com:443
- orderer1.trustee.intainabs.emulya.com:443
- orderer1.issuer.intainabs.emulya.com:443
BatchTimeout: 2s
BatchSize:
MaxMessageCount: 10
AbsoluteMaxBytes: 99 MB
PreferredMaxBytes: 512 KB
Kafka:
Brokers:
- kafka-hlf.blockchain-kz.svc.cluster.local:9092
EtcdRaft:
Consenters:
- Host: orderer1.originator.demointainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/originator/orderer-1originator/tls/server.crt
ServerTLSCert: crypto-config/originator/orderer-1originator/tls/server.crt
- Host: orderer2.trustee.demointainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/trustee/orderer-2trustee/tls/server.crt
ServerTLSCert: crypto-config/trustee/orderer-2trustee/tls/server.crt
- Host: orderer2.issuer.demointainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/issuer/orderer-2issuer/tls/server.crt
ServerTLSCert: crypto-config/issuer/orderer-2issuer/tls/server.crt
- Host: orderer1.trustee.demointainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/trustee/orderer-1trustee/tls/server.crt
ServerTLSCert: crypto-config/trustee/orderer-1trustee/tls/server.crt
- Host: orderer1.issuer.demointainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/issuer/orderer-1issuer/tls/server.crt
ServerTLSCert: crypto-config/issuer/orderer-1issuer/tls/server.crt
- Host: orderer1.originator.intainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/originator/orderer-1originator/tls/server.crt
ServerTLSCert: crypto-config/originator/orderer-1originator/tls/server.crt
- Host: orderer2.trustee.intainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/trustee/orderer-2trustee/tls/server.crt
ServerTLSCert: crypto-config/trustee/orderer-2trustee/tls/server.crt
- Host: orderer2.issuer.intainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/issuer/orderer-2issuer/tls/server.crt
ServerTLSCert: crypto-config/issuer/orderer-2issuer/tls/server.crt
- Host: orderer1.trustee.intainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/trustee/orderer-1trustee/tls/server.crt
ServerTLSCert: crypto-config/trustee/orderer-1trustee/tls/server.crt
- Host: orderer1.issuer.intainabs.emulya.com
Port: 443
ClientTLSCert: crypto-config/issuer/orderer-1issuer/tls/server.crt
ServerTLSCert: crypto-config/issuer/orderer-1issuer/tls/server.crt
Organizations:
Application: &ApplicationDefaults
Organizations:
Profiles:
BaseGenesis:
Orderer:
<<: *OrdererDefaults
Organizations:
- *Orgoriginator
- *Orgtrustee
- *Orgissuer
- *Orgoriginator
- *Orgtrustee
- *Orgissuer
Consortiums:
MyConsortium:
Organizations:
- *Orginvestor
- *Orgtrustee
- *Orgwhlender
- *Orgservicer
- *Orgissuer
- *Orgoriginator
- *Orginvestor
- *Orgtrustee
- *Orgwhlender
- *Orgservicer
- *Orgissuer
- *Orgoriginator
BaseChannel:
Consortium: MyConsortium
Application:
<<: *ApplicationDefaults
Organizations:
- *Orgoriginator
- *Orgissuer
- *Orgservicer
- *Orgwhlender
- *Orgtrustee
- *Orginvestor
- *Orgoriginator
- *Orgissuer
- *Orgservicer
- *Orgwhlender
- *Orgtrustee
- *Orginvestor
I am currently doing hyperledger fabric network setup in Kubernetes. My network includes, 6 organizations and 5 orderer nodes. Our orderers are made to follow raft consensus. I have done the following:
Setup ca and tlsca servers
Setup ingress controller
Generated crypto-materials for peers, orderer
Generated channel artifacts
-- Started peers and orderers
Next step is to create the channel on orderer for each orgs and join the peers in each org to the channel. I am unable to create the channel. When requesting to create the channel, getting the following error:
SERVICE UNAVAILABLE - No raft leader.
How to fix this issue??
Can anyone please guide me on this. Thanks in advance.