Get orderer pod log

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Available in VPC

Get the orderer pod logs for a blockchain network.

Request

The following describes the request format for the endpoint. The request format is as follows:

Method URI
GET /api/v1/networks/{networkId}/orderers/{ordererId}/{containerNo}/logs (Korea Region)
GET /api/sgn-v1/networks/{networkId}/orderers/{ordererId}/{containerNo}/logs (Singapore Region)

Request headers

For information about the headers common to all Blockchain Service APIs, see Blockchain Service request headers.

Request path parameters

You can use the following path parameters with your request:

Field Type Required Description
networkId Long Required Network ID
ordererId String Required Orderer ID
containerNo Long Required Ncloud Kubernetes Service container number
  • Categorize by the configuration type of the orderer
  • 1 - 5
    • 1: RAFT_1 (single node)
    • 1 - 5: RAFT_5 (multiple nodes)

Request query parameters

You can use the following query parameters with your request:

Field Type Required Description
tailLines Integer Optional Number of lines in the log
  • 1000 - 99,000
  • 1000 (default)

Request example

The following is a sample request.

curl --location --request GET 'https://blockchainservice.apigw.ntruss.com/api/v1/networks/{networkId}/orderers/{ordererId}/{containerNo}/logs?tailLines=1000' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--header 'Content-Type: application/json'

Response

The following describes the response format.

Response body

The following describes the response body.

Field Type Required Description
log Plain Text - Orderer pod log

Response status codes

For information about the HTTP status codes common to all Blockchain Service APIs, see Blockchain Service response status codes.

Response example

The following is a sample example.

\033[0;32m Create /var/hyperledger/ledger directory to avoid restarts \033[0m
>\033[0;35m orderer \033[0m
[
   33m2024-07-30 00: 21: 57.982 UTC [localconfig
   ] completeInitialization -> WARN 001[
   0m General.GenesisFile should be replaced by General.BootstrapFile
[
   34m2024-07-30 00: 21: 57.982 UTC [localconfig
   ] completeInitialization -> INFO 002[
   0m Kafka.Version unset, setting to 0.10.2.0
[
   34m2024-07-30 00: 21: 57.983 UTC [orderer.common.server
   ] prettyPrintStruct -> INFO 003[
   0m Orderer config values:
	General.ListenAddress = "0.0.0.0"
	General.ListenPort = 7050
	General.TLS.Enabled = true
	General.TLS.PrivateKey = "/var/hyperledger/tls/server/pair/tls.key"
	General.TLS.Certificate = "/var/hyperledger/tls/server/pair/tls.crt"
	General.TLS.RootCAs = [/var/hyperledger/tls/server/cert/cacert.pem]
	General.TLS.ClientAuthRequired = false
	General.TLS.ClientRootCAs = [/var/hyperledger/tls/client/cert/cacert.pem]
	General.TLS.TLSHandshakeTimeShift = 0s
	General.Cluster.ListenAddress = ""
	General.Cluster.ListenPort = 0
	General.Cluster.ServerCertificate = ""
	General.Cluster.ServerPrivateKey = ""
	General.Cluster.ClientCertificate = "/var/hyperledger/tls/server/pair/tls.crt"
	General.Cluster.ClientPrivateKey = "/var/hyperledger/tls/server/pair/tls.key"
	General.Cluster.ReplicationBufferSize = 20971520
	General.Cluster.ReplicationPullTimeout = 5s
	General.Keepalive.ServerMinInterval = 1m0s
	General.Keepalive.ServerInterval = 2h0m0s
	General.Keepalive.ServerTimeout = 20s
	General.ConnectionTimeout = 0s
	General.GenesisMethod = "file"
	General.GenesisFile = "/hl_config/genesis/genesis.block"
	General.BootstrapMethod = "file"
	General.BootstrapFile = "/hl_config/genesis/genesis.block"
	General.Profile.Enabled = false
	General.Profile.Address = "0.0.0.0:6060"
	General.LocalMSPDir = "/var/hyperledger/msp"
	General.LocalMSPID = "test-msp"
	General.BCCSP.ProviderName = "SW"
	General.BCCSP.SwOpts.SecLevel = 256
	General.BCCSP.SwOpts.HashFamily = "SHA2"
	General.Authentication.TimeWindow = 15m0s
	General.Authentication.NoExpirationChecks = false
	FileLedger.Location = "/var/hyperledger/ledger"
	FileLedger.Prefix = "hyperledger-fabric-ordererledger"
	Kafka.Retry.ShortInterval = 5s
	Kafka.Retry.ShortTotal = 10m0s
	Kafka.Retry.LongInterval = 5m0s
	Kafka.Retry.LongTotal = 12h0m0s
	Kafka.Retry.NetworkTimeouts.DialTimeout = 10s
	Kafka.Retry.NetworkTimeouts.ReadTimeout = 10s
	Kafka.Verbose = false
	Kafka.Version = 0.10.2.0
	Kafka.TLS.Enabled = false
	Kafka.TLS.PrivateKey = ""
	Kafka.SASLPlain.Enabled = false
	Kafka.Topic.ReplicationFactor = 3
	Debug.BroadcastTraceDir = ""
	Debug.DeliverTraceDir = ""
	Consensus = map[SnapDir:/var/hyperledger/production/orderer/etcdraft/snapshot WALDir:/var/hyperledger/production/orderer/etcdraft/wal]
	Operations.ListenAddress = "0.0.0.0:8443"
	Operations.TLS.Enabled = false
	Operations.TLS.PrivateKey = ""
	Operations.TLS.Certificate = ""
	Operations.TLS.RootCAs = []

	Metrics.Provider = "prometheus"
	Metrics.Statsd.Network = "udp"
	ChannelParticipation.Enabled = false
	ChannelParticipation.RemoveStorage = false
[34m2024-07-30 00: 21: 57.996 UTC [orderer.common.server] initializeServerConfig -> INFO 004[0m Starting orderer with TLS enabled
[34m2024-07-30 00: 21: 58.059 UTC [orderer.common.server] Main -> INFO 005[0m Not bootstrapping the system channel because of existing channels
[34m2024-07-30 00: 21: 58.066 UTC [orderer.common.server] selectClusterBootBlock -> INFO 006[0m Cluster boot block is system channel last config block; Blocks Header.Number system-channel=1, bootstrap=0
[34m2024-07-30 00: 21: 58.069 UTC [orderer.common.server] Main -> INFO 007[0m Starting with system channel: ncp-system-channel, consensus type: etcdraft
[34m2024-07-30 00: 21: 58.069 UTC [orderer.common.server] Main -> INFO 008[0m Setting up cluster
[34m2024-07-30 00: 21: 58.069 UTC [orderer.common.server] reuseListener -> INFO 009[0m Cluster listener is not configured, defaulting to use the general listener on port 7050
[34m2024-07-30 00: 21: 58.072 UTC [orderer.common.cluster] loadVerifier -> INFO 00b[0m Loaded verifier for channel ncp-system-channel from config block at index 1
[34m2024-07-30 00: 21: 58.075 UTC [orderer.common.cluster] replicateNeededChannels -> INFO 00c[0m Replication isn't needed
[34m2024-07-30 00: 21: 58.075 UTC [certmonitor] trackCertExpiration -> INFO 00d[0m The enrollment certificate will expire on 2054-07-22 07: 29: 43 +0000 UTC
[34m2024-07-30 00: 21: 58.075 UTC [certmonitor] trackCertExpiration -> INFO 00e[0m The server TLS certificate will expire on 2054-07-22 07: 29: 43 +0000 UTC
[34m2024-07-30 00: 21: 58.075 UTC [certmonitor] trackCertExpiration -> INFO 00f[0m The client TLS certificate will expire on 2054-07-22 07: 29: 43 +0000 UTC
[34m2024-07-30 00: 21: 58.081 UTC [orderer.consensus.etcdraft] HandleChain -> INFO 010[0m EvictionSuspicion not set, defaulting to 10m0s
[34m2024-07-30 00: 21: 58.084 UTC [orderer.consensus.etcdraft] createOrReadWAL -> INFO 011[0m Found WAL data at path '/var/hyperledger/production/orderer/etcdraft/wal/ncp-system-channel', replaying it channel=ncp-system-channel node=1
[34m2024-07-30 00: 21: 58.088 UTC [orderer.commmon.multichannel] Initialize -> INFO 012[ 0m Starting system channel 'ncp-system-channel' with genesis block hash caedb1ddcb61c0051d85c1ee7987720173f32a8a90aad0471272a8755837ca16 and orderer type etcdraft
[34m2024-07-30 00: 21: 58.088 UTC [orderer.consensus.etcdraft] Start -> INFO 013[ 0m Starting Raft node channel=ncp-system-channel node=1
[ 34m2024-07-30 00: 21: 58.088 UTC [orderer.common.cluster ] Configure -> INFO 014[0m Entering, channel: ncp-system-channel, nodes: []
[   0m Starting orderer:
 Version: 2.2.3
 Commit SHA: 94ace65
 Go version: go1.15.7
 OS/Arch: linux/amd64
[34m2024-07-30 00: 21: 58.089 UTC [orderer.common.server] Main -> INFO 01a[   0m Beginning to serve requests
[34m2024-07-30 00: 21: 58.090 UTC [orderer.consensus.etcdraft] apply -> INFO 01b[ 0m Applied config change to add node 1, current nodes in channel: [1] channel=ncp-system-channel node=1
[34m2024-07-30 00: 22: 07.589 UTC [orderer.consensus.etcdraft   ] Step -> INFO 01c[0m 1 is starting a new election at term 2 channel=ncp-system-channel node=1
[34m2024-07-30 00: 22: 07.589 UTC [orderer.consensus.etcdraft   ] becomePreCandidate -> INFO 01d[0m 1 became pre-candidate at term 2 channel=ncp-system-channel node=1
[34m2024-07-30 00: 22: 07.589 UTC [orderer.consensus.etcdraft   ] poll -> INFO 01e[0m 1 received MsgPreVoteResp from 1 at term 2 channel=ncp-system-channel node=1
[34m2024-07-30 00: 22: 07.589 UTC [orderer.consensus.etcdraft] becomeCandidate -> INFO 01f[0m 1 became candidate at term 3 channel=ncp-system-channel node=1
[34m2024-07-30 00: 22: 07.589 UTC [orderer.consensus.etcdraft] poll -> INFO 020[  0m 1 received MsgVoteResp from 1 at term 3 channel=ncp-system-channel node=1
[34m2024-07-30 01: 54: 19.390 UTC [orderer.consensus.etcdraft] createOrReadWAL -> INFO 02b[0m No WAL data found, creating new WAL at path '/var/hyperledger/production/orderer/etcdraft/wal/test-channel' channel=test-channel node=1
[34m2024-07-30 01: 54: 19.399 UTC [orderer.commmon.multichannel] newChain -> INFO 02c[0m Created and starting new channel test-channel
[34m2024-07-30 01: 54: 19.399 UTC [orderer.consensus.etcdraft] Start -> INFO 02d[0m Starting Raft node channel=test-channel node=1
[34m2024-07-30 01: 54: 19.399 UTC [orderer.common.cluster] Configure -> INFO 02e[0m Entering, channel: test-channel, nodes: []
[34m2024-07-30 01: 54: 19.399 UTC [orderer.common.cluster] Configure -> INFO 02f[0m Exiting
[34m2024-07-30 01: 54: 19.399 UTC [orderer.consensus.etcdraft] start -> INFO 030[0m Starting raft node as part of a new channel channel=test-channel node=1
[34m2024-07-30 01: 54: 19.399 UTC [orderer.consensus.etcdraft] becomeFollower -> INFO 031[0m 1 became follower at term 0 channel=test-channel node=1
[34m2024-07-30 01: 54: 19.399 UTC [orderer.consensus.etcdraft] newRaft -> INFO 032[0m newRaft 1 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0] channel=test-channel node=1
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