안녕하세요.
cypress EN 노드를 구축중에 있습니다.
Fast Sync 로 최신 파일을 받아서 압축풀고 데몬을 시작했는데 오류가 발생하고 있어서 도움이 필요합니다.
$ cd /klaytn/cypress/kend/log
$ tail -f kend.out
WARN[02/17,23:44:00 Z] [40] Failed doConnTypeHandshake addr=47.74.35.155:52354 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->47.74.35.155:52354: i/o timeout”
WARN[02/17,23:44:01 Z] [40] Failed doConnTypeHandshake addr=15.165.70.29:46002 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->15.165.70.29:46002: i/o timeout”
WARN[02/17,23:44:01 Z] [40] Failed doConnTypeHandshake addr=118.26.38.200:57002 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->118.26.38.200:57002: i/o timeout”
WARN[02/17,23:44:04 Z] [40] Failed doConnTypeHandshake addr=15.165.93.228:40862 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->15.165.93.228:40862: i/o timeout”
INFO[02/17,23:44:04 Z] [5] Imported new chain segment number=51856485 hash=e5beae…c2467f blocks=4 txs=30 elapsed=11.254s trieDBSize=15.42mB mgas=5.535 mgasps=0.492
WARN[02/17,23:44:05 Z] [40] Failed doConnTypeHandshake addr=54.95.44.2:41876 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->54.95.44.2:41876: i/o timeout”
WARN[02/17,23:44:06 Z] [40] Failed doConnTypeHandshake addr=211.172.148.44:36022 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->211.172.148.44:36022: i/o timeout”
WARN[02/17,23:44:08 Z] [40] Failed doConnTypeHandshake addr=133.186.144.102:48896 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->133.186.144.102:48896: i/o timeout”
WARN[02/17,23:44:11 Z] [40] Failed doConnTypeHandshake addr=52.78.241.194:52820 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->52.78.241.194:52820: i/o timeout”
WARN[02/17,23:44:13 Z] [40] Failed doConnTypeHandshake addr=13.124.58.33:62400 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->13.124.58.33:62400: i/o timeout”
WARN[02/17,23:44:15 Z] [40] Failed doConnTypeHandshake addr=3.35.105.176:52528 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->3.35.105.176:52528: i/o timeout”
WARN[02/17,23:44:15 Z] [40] Failed doConnTypeHandshake addr=118.26.38.200:57024 conn=inbound conntype=-1 err=“read tcp 172.31.55.131:32323->118.26.38.200:57024: i/o timeout”
저희쪽 kend.conf 파일 수정부분은 아래와 같습니다.
RPC_API=“admin,debug,klay,miner,net,personal,rpc,txpool,web3”
DATA_DIR=/klaytn/cypress/kend/data
LOG_DIR=/klaytn/cypress/kend/log
서비스 상태 값
$ systemctl status kend.service
● kend.service
Loaded: loaded (/etc/init.d/kend; generated)
Active: inactive (dead)
Docs: man:systemd-sysv-generator(8)
방화벽은
32323 포트를 all 로 오픈해놓은 상태입니다.
도움 부탁드립니다.