By type
Starting Stunnel with configuration:
pid = /usr/local/var/run/stunnel.pid
foreground = yes
debug = debug
sslVersion = all
[zookeeper-2181]
client = yes
CAfile = /tmp/cluster-ca.crt
cert = /etc/cluster-operator-certs/cluster-operator.crt
key = /etc/cluster-operator-certs/cluster-operator.key
accept = 0.0.0.0:2181
connect = onap-strimzi-zookeeper-client:2181
delay = yes
verify = 2
2023.03.18 02:43:48 LOG7[1:140331560949824]: Clients allowed=512000
2023.03.18 02:43:48 LOG5[1:140331560949824]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2023.03.18 02:43:48 LOG5[1:140331560949824]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2023.03.18 02:43:48 LOG5[1:140331560949824]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2023.03.18 02:43:48 LOG5[1:140331560949824]: Reading configuration from file /tmp/stunnel.conf
2023.03.18 02:43:48 LOG5[1:140331560949824]: FIPS mode is enabled
2023.03.18 02:43:48 LOG7[1:140331560949824]: Compression not enabled
2023.03.18 02:43:48 LOG7[1:140331560949824]: PRNG seeded successfully
2023.03.18 02:43:48 LOG6[1:140331560949824]: Initializing service [zookeeper-2181]
2023.03.18 02:43:48 LOG7[1:140331560949824]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2023.03.18 02:43:48 LOG7[1:140331560949824]: Certificate loaded
2023.03.18 02:43:48 LOG7[1:140331560949824]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2023.03.18 02:43:48 LOG7[1:140331560949824]: Private key loaded
2023.03.18 02:43:48 LOG7[1:140331560949824]: Loaded verify certificates from /tmp/cluster-ca.crt
2023.03.18 02:43:48 LOG7[1:140331560949824]: Loaded /tmp/cluster-ca.crt revocation lookup file
2023.03.18 02:43:48 LOG7[1:140331560949824]: SSL options set: 0x01000004
2023.03.18 02:43:48 LOG5[1:140331560949824]: Configuration successful
2023.03.18 02:43:48 LOG7[1:140331560949824]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2023.03.18 02:43:48 LOG7[1:140331560949824]: Created pid file /usr/local/var/run/stunnel.pid
2023.03.18 02:43:49 LOG7[1:140331560949824]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:57152
2023.03.18 02:43:49 LOG7[1:140331560945408]: Service [zookeeper-2181] started
2023.03.18 02:43:49 LOG7[1:140331560945408]: Waiting for a libwrap process
2023.03.18 02:43:49 LOG7[1:140331560945408]: Acquired libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560945408]: Releasing libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560945408]: Released libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560945408]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:57152
2023.03.18 02:43:49 LOG5[1:140331560945408]: Service [zookeeper-2181] accepted connection from 127.0.0.1:57152
2023.03.18 02:43:49 LOG6[1:140331560945408]: connect_blocking: connecting 10.233.54.65:2181
2023.03.18 02:43:49 LOG7[1:140331560945408]: connect_blocking: s_poll_wait 10.233.54.65:2181: waiting 10 seconds
2023.03.18 02:43:49 LOG5[1:140331560945408]: connect_blocking: connected 10.233.54.65:2181
2023.03.18 02:43:49 LOG5[1:140331560945408]: Service [zookeeper-2181] connected remote server from 10.233.66.127:34206
2023.03.18 02:43:49 LOG7[1:140331560945408]: Remote socket (FD=12) initialized
2023.03.18 02:43:49 LOG7[1:140331560945408]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): before/connect initialization
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv2/v3 write client hello A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read server hello A
2023.03.18 02:43:49 LOG7[1:140331560945408]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:49 LOG5[1:140331560945408]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:49 LOG7[1:140331560945408]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:49 LOG5[1:140331560945408]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read server certificate A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read server key exchange A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read server certificate request A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read server done A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 write client certificate A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 write client key exchange A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 write certificate verify A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 write change cipher spec A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 write finished A
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 flush data
2023.03.18 02:43:49 LOG7[1:140331560945408]: SSL state (connect): SSLv3 read finished A
2023.03.18 02:43:49 LOG7[1:140331560945408]: 1 items in the session cache
2023.03.18 02:43:49 LOG7[1:140331560945408]: 1 client connects (SSL_connect())
2023.03.18 02:43:49 LOG7[1:140331560945408]: 1 client connects that finished
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 client renegotiations requested
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 server connects (SSL_accept())
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 server connects that finished
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 server renegotiations requested
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 session cache hits
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 external session cache hits
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 session cache misses
2023.03.18 02:43:49 LOG7[1:140331560945408]: 0 session cache timeouts
2023.03.18 02:43:49 LOG6[1:140331560945408]: SSL connected: new session negotiated
2023.03.18 02:43:49 LOG6[1:140331560945408]: Negotiated protocol version: TLSv1.2
2023.03.18 02:43:49 LOG6[1:140331560945408]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.03.18 02:43:49 LOG6[1:140331560945408]: Compression: null, expansion: null
2023.03.18 02:43:49 LOG7[1:140331560949824]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:57164
2023.03.18 02:43:49 LOG7[1:140331560875776]: Service [zookeeper-2181] started
2023.03.18 02:43:49 LOG7[1:140331560875776]: Waiting for a libwrap process
2023.03.18 02:43:49 LOG7[1:140331560875776]: Acquired libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560875776]: Releasing libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560875776]: Released libwrap process #0
2023.03.18 02:43:49 LOG7[1:140331560875776]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:57164
2023.03.18 02:43:49 LOG5[1:140331560875776]: Service [zookeeper-2181] accepted connection from 127.0.0.1:57164
2023.03.18 02:43:49 LOG6[1:140331560875776]: connect_blocking: connecting 10.233.54.65:2181
2023.03.18 02:43:49 LOG7[1:140331560875776]: connect_blocking: s_poll_wait 10.233.54.65:2181: waiting 10 seconds
2023.03.18 02:43:49 LOG5[1:140331560875776]: connect_blocking: connected 10.233.54.65:2181
2023.03.18 02:43:49 LOG5[1:140331560875776]: Service [zookeeper-2181] connected remote server from 10.233.66.127:34214
2023.03.18 02:43:49 LOG7[1:140331560875776]: Remote socket (FD=14) initialized
2023.03.18 02:43:49 LOG7[1:140331560875776]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): before/connect initialization
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write client hello A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read server hello A
2023.03.18 02:43:49 LOG7[1:140331560875776]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:49 LOG5[1:140331560875776]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:49 LOG7[1:140331560875776]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:49 LOG5[1:140331560875776]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read server certificate A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read server key exchange A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read server certificate request A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read server done A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write client certificate A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write client key exchange A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write certificate verify A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write change cipher spec A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 write finished A
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 flush data
2023.03.18 02:43:49 LOG7[1:140331560875776]: SSL state (connect): SSLv3 read finished A
2023.03.18 02:43:49 LOG7[1:140331560875776]: 2 items in the session cache
2023.03.18 02:43:49 LOG7[1:140331560875776]: 2 client connects (SSL_connect())
2023.03.18 02:43:49 LOG7[1:140331560875776]: 2 client connects that finished
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 client renegotiations requested
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 server connects (SSL_accept())
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 server connects that finished
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 server renegotiations requested
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 session cache hits
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 external session cache hits
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 session cache misses
2023.03.18 02:43:49 LOG7[1:140331560875776]: 0 session cache timeouts
2023.03.18 02:43:49 LOG6[1:140331560875776]: SSL connected: new session negotiated
2023.03.18 02:43:49 LOG6[1:140331560875776]: Negotiated protocol version: TLSv1.2
2023.03.18 02:43:49 LOG6[1:140331560875776]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.03.18 02:43:49 LOG6[1:140331560875776]: Compression: null, expansion: null
2023.03.18 02:43:50 LOG7[1:140331560949824]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:57190
2023.03.18 02:43:50 LOG7[1:140331560765184]: Service [zookeeper-2181] started
2023.03.18 02:43:50 LOG7[1:140331560765184]: Waiting for a libwrap process
2023.03.18 02:43:50 LOG7[1:140331560765184]: Acquired libwrap process #0
2023.03.18 02:43:50 LOG7[1:140331560765184]: Releasing libwrap process #0
2023.03.18 02:43:50 LOG7[1:140331560765184]: Released libwrap process #0
2023.03.18 02:43:50 LOG7[1:140331560765184]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:57190
2023.03.18 02:43:50 LOG5[1:140331560765184]: Service [zookeeper-2181] accepted connection from 127.0.0.1:57190
2023.03.18 02:43:50 LOG6[1:140331560765184]: connect_blocking: connecting 10.233.54.65:2181
2023.03.18 02:43:50 LOG7[1:140331560765184]: connect_blocking: s_poll_wait 10.233.54.65:2181: waiting 10 seconds
2023.03.18 02:43:50 LOG5[1:140331560765184]: connect_blocking: connected 10.233.54.65:2181
2023.03.18 02:43:50 LOG5[1:140331560765184]: Service [zookeeper-2181] connected remote server from 10.233.66.127:34240
2023.03.18 02:43:50 LOG7[1:140331560765184]: Remote socket (FD=16) initialized
2023.03.18 02:43:50 LOG7[1:140331560765184]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): before/connect initialization
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write client hello A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read server hello A
2023.03.18 02:43:50 LOG7[1:140331560765184]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:50 LOG5[1:140331560765184]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 02:43:50 LOG7[1:140331560765184]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:50 LOG5[1:140331560765184]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read server certificate A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read server key exchange A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read server certificate request A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read server done A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write client certificate A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write client key exchange A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write certificate verify A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write change cipher spec A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 write finished A
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 flush data
2023.03.18 02:43:50 LOG7[1:140331560765184]: SSL state (connect): SSLv3 read finished A
2023.03.18 02:43:50 LOG7[1:140331560765184]: 3 items in the session cache
2023.03.18 02:43:50 LOG7[1:140331560765184]: 3 client connects (SSL_connect())
2023.03.18 02:43:50 LOG7[1:140331560765184]: 3 client connects that finished
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 client renegotiations requested
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 server connects (SSL_accept())
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 server connects that finished
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 server renegotiations requested
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 session cache hits
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 external session cache hits
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 session cache misses
2023.03.18 02:43:50 LOG7[1:140331560765184]: 0 session cache timeouts
2023.03.18 02:43:50 LOG6[1:140331560765184]: SSL connected: new session negotiated
2023.03.18 02:43:50 LOG6[1:140331560765184]: Negotiated protocol version: TLSv1.2
2023.03.18 02:43:50 LOG6[1:140331560765184]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.03.18 02:43:50 LOG6[1:140331560765184]: Compression: null, expansion: null
2023.03.18 05:17:56 LOG7[1:140331560949824]: Service [zookeeper-2181] accepted (FD=17) from 127.0.0.1:34540
2023.03.18 05:17:56 LOG7[1:140331560654592]: Service [zookeeper-2181] started
2023.03.18 05:17:56 LOG7[1:140331560654592]: Waiting for a libwrap process
2023.03.18 05:17:56 LOG7[1:140331560654592]: Acquired libwrap process #0
2023.03.18 05:17:56 LOG7[1:140331560654592]: Releasing libwrap process #0
2023.03.18 05:17:56 LOG7[1:140331560654592]: Released libwrap process #0
2023.03.18 05:17:56 LOG7[1:140331560654592]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:34540
2023.03.18 05:17:56 LOG5[1:140331560654592]: Service [zookeeper-2181] accepted connection from 127.0.0.1:34540
2023.03.18 05:17:56 LOG6[1:140331560654592]: connect_blocking: connecting 10.233.54.65:2181
2023.03.18 05:17:56 LOG7[1:140331560654592]: connect_blocking: s_poll_wait 10.233.54.65:2181: waiting 10 seconds
2023.03.18 05:17:56 LOG5[1:140331560654592]: connect_blocking: connected 10.233.54.65:2181
2023.03.18 05:17:56 LOG5[1:140331560654592]: Service [zookeeper-2181] connected remote server from 10.233.66.127:39822
2023.03.18 05:17:56 LOG7[1:140331560654592]: Remote socket (FD=18) initialized
2023.03.18 05:17:56 LOG7[1:140331560654592]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): before/connect initialization
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write client hello A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read server hello A
2023.03.18 05:17:56 LOG7[1:140331560654592]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 05:17:56 LOG5[1:140331560654592]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.03.18 05:17:56 LOG7[1:140331560654592]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 05:17:56 LOG5[1:140331560654592]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read server certificate A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read server key exchange A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read server certificate request A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read server done A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write client certificate A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write client key exchange A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write certificate verify A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write change cipher spec A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 write finished A
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 flush data
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL state (connect): SSLv3 read finished A
2023.03.18 05:17:56 LOG7[1:140331560654592]: 4 items in the session cache
2023.03.18 05:17:56 LOG7[1:140331560654592]: 4 client connects (SSL_connect())
2023.03.18 05:17:56 LOG7[1:140331560654592]: 4 client connects that finished
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 client renegotiations requested
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 server connects (SSL_accept())
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 server connects that finished
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 server renegotiations requested
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 session cache hits
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 external session cache hits
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 session cache misses
2023.03.18 05:17:56 LOG7[1:140331560654592]: 0 session cache timeouts
2023.03.18 05:17:56 LOG6[1:140331560654592]: SSL connected: new session negotiated
2023.03.18 05:17:56 LOG6[1:140331560654592]: Negotiated protocol version: TLSv1.2
2023.03.18 05:17:56 LOG6[1:140331560654592]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.03.18 05:17:56 LOG6[1:140331560654592]: Compression: null, expansion: null
2023.03.18 05:17:56 LOG6[1:140331560654592]: Read socket closed (readsocket)
2023.03.18 05:17:56 LOG7[1:140331560654592]: Sending close_notify alert
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL alert (write): warning: close notify
2023.03.18 05:17:56 LOG6[1:140331560654592]: SSL_shutdown successfully sent close_notify alert
2023.03.18 05:17:56 LOG7[1:140331560654592]: SSL alert (read): warning: close notify
2023.03.18 05:17:56 LOG6[1:140331560654592]: SSL closed (SSL_read)
2023.03.18 05:17:56 LOG7[1:140331560654592]: Sent socket write shutdown
2023.03.18 05:17:56 LOG5[1:140331560654592]: Connection closed: 17 byte(s) sent to SSL, 0 byte(s) sent to socket
2023.03.18 05:17:56 LOG7[1:140331560654592]: Remote socket (FD=18) closed
2023.03.18 05:17:56 LOG7[1:140331560654592]: Local socket (FD=17) closed
2023.03.18 05:17:56 LOG7[1:140331560654592]: Service [zookeeper-2181] finished (3 left)