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
2022.12.02 11:16:23 LOG7[1:140427107829824]: Clients allowed=512000
2022.12.02 11:16:23 LOG5[1:140427107829824]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.12.02 11:16:23 LOG5[1:140427107829824]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.12.02 11:16:23 LOG5[1:140427107829824]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.12.02 11:16:23 LOG5[1:140427107829824]: Reading configuration from file /tmp/stunnel.conf
2022.12.02 11:16:23 LOG5[1:140427107829824]: FIPS mode is enabled
2022.12.02 11:16:23 LOG7[1:140427107829824]: Compression not enabled
2022.12.02 11:16:23 LOG7[1:140427107829824]: PRNG seeded successfully
2022.12.02 11:16:23 LOG6[1:140427107829824]: Initializing service [zookeeper-2181]
2022.12.02 11:16:23 LOG7[1:140427107829824]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.12.02 11:16:23 LOG7[1:140427107829824]: Certificate loaded
2022.12.02 11:16:23 LOG7[1:140427107829824]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.12.02 11:16:23 LOG7[1:140427107829824]: Private key loaded
2022.12.02 11:16:23 LOG7[1:140427107829824]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.12.02 11:16:23 LOG7[1:140427107829824]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.12.02 11:16:23 LOG7[1:140427107829824]: SSL options set: 0x01000004
2022.12.02 11:16:23 LOG5[1:140427107829824]: Configuration successful
2022.12.02 11:16:23 LOG7[1:140427107829824]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.12.02 11:16:23 LOG7[1:140427107829824]: Created pid file /usr/local/var/run/stunnel.pid
2022.12.02 11:18:08 LOG7[1:140427107829824]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:41152
2022.12.02 11:18:08 LOG7[1:140427107825408]: Service [zookeeper-2181] started
2022.12.02 11:18:08 LOG7[1:140427107825408]: Waiting for a libwrap process
2022.12.02 11:18:08 LOG7[1:140427107825408]: Acquired libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107825408]: Releasing libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107825408]: Released libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107825408]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:41152
2022.12.02 11:18:08 LOG5[1:140427107825408]: Service [zookeeper-2181] accepted connection from 127.0.0.1:41152
2022.12.02 11:18:08 LOG6[1:140427107825408]: connect_blocking: connecting 10.233.21.252:2181
2022.12.02 11:18:08 LOG7[1:140427107825408]: connect_blocking: s_poll_wait 10.233.21.252:2181: waiting 10 seconds
2022.12.02 11:18:08 LOG5[1:140427107825408]: connect_blocking: connected 10.233.21.252:2181
2022.12.02 11:18:08 LOG5[1:140427107825408]: Service [zookeeper-2181] connected remote server from 10.233.71.48:44494
2022.12.02 11:18:08 LOG7[1:140427107825408]: Remote socket (FD=12) initialized
2022.12.02 11:18:08 LOG7[1:140427107825408]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): before/connect initialization
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv2/v3 write client hello A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read server hello A
2022.12.02 11:18:08 LOG7[1:140427107825408]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:08 LOG5[1:140427107825408]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:08 LOG7[1:140427107825408]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:08 LOG5[1:140427107825408]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read server certificate A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read server key exchange A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read server certificate request A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read server done A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 write client certificate A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 write client key exchange A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 write certificate verify A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 write change cipher spec A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 write finished A
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 flush data
2022.12.02 11:18:08 LOG7[1:140427107825408]: SSL state (connect): SSLv3 read finished A
2022.12.02 11:18:08 LOG7[1:140427107825408]: 1 items in the session cache
2022.12.02 11:18:08 LOG7[1:140427107825408]: 1 client connects (SSL_connect())
2022.12.02 11:18:08 LOG7[1:140427107825408]: 1 client connects that finished
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 client renegotiations requested
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 server connects (SSL_accept())
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 server connects that finished
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 server renegotiations requested
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 session cache hits
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 external session cache hits
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 session cache misses
2022.12.02 11:18:08 LOG7[1:140427107825408]: 0 session cache timeouts
2022.12.02 11:18:08 LOG6[1:140427107825408]: SSL connected: new session negotiated
2022.12.02 11:18:08 LOG6[1:140427107825408]: Negotiated protocol version: TLSv1.2
2022.12.02 11:18:08 LOG6[1:140427107825408]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.12.02 11:18:08 LOG6[1:140427107825408]: Compression: null, expansion: null
2022.12.02 11:18:08 LOG7[1:140427107829824]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:41164
2022.12.02 11:18:08 LOG7[1:140427107755776]: Service [zookeeper-2181] started
2022.12.02 11:18:08 LOG7[1:140427107755776]: Waiting for a libwrap process
2022.12.02 11:18:08 LOG7[1:140427107755776]: Acquired libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107755776]: Releasing libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107755776]: Released libwrap process #0
2022.12.02 11:18:08 LOG7[1:140427107755776]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:41164
2022.12.02 11:18:08 LOG5[1:140427107755776]: Service [zookeeper-2181] accepted connection from 127.0.0.1:41164
2022.12.02 11:18:08 LOG6[1:140427107755776]: connect_blocking: connecting 10.233.21.252:2181
2022.12.02 11:18:08 LOG7[1:140427107755776]: connect_blocking: s_poll_wait 10.233.21.252:2181: waiting 10 seconds
2022.12.02 11:18:08 LOG5[1:140427107755776]: connect_blocking: connected 10.233.21.252:2181
2022.12.02 11:18:08 LOG5[1:140427107755776]: Service [zookeeper-2181] connected remote server from 10.233.71.48:58186
2022.12.02 11:18:08 LOG7[1:140427107755776]: Remote socket (FD=14) initialized
2022.12.02 11:18:08 LOG7[1:140427107755776]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): before/connect initialization
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write client hello A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read server hello A
2022.12.02 11:18:08 LOG7[1:140427107755776]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:08 LOG5[1:140427107755776]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:08 LOG7[1:140427107755776]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:08 LOG5[1:140427107755776]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read server certificate A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read server key exchange A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read server certificate request A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read server done A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write client certificate A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write client key exchange A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write certificate verify A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write change cipher spec A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 write finished A
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 flush data
2022.12.02 11:18:08 LOG7[1:140427107755776]: SSL state (connect): SSLv3 read finished A
2022.12.02 11:18:08 LOG7[1:140427107755776]: 2 items in the session cache
2022.12.02 11:18:08 LOG7[1:140427107755776]: 2 client connects (SSL_connect())
2022.12.02 11:18:08 LOG7[1:140427107755776]: 2 client connects that finished
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 client renegotiations requested
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 server connects (SSL_accept())
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 server connects that finished
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 server renegotiations requested
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 session cache hits
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 external session cache hits
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 session cache misses
2022.12.02 11:18:08 LOG7[1:140427107755776]: 0 session cache timeouts
2022.12.02 11:18:08 LOG6[1:140427107755776]: SSL connected: new session negotiated
2022.12.02 11:18:08 LOG6[1:140427107755776]: Negotiated protocol version: TLSv1.2
2022.12.02 11:18:08 LOG6[1:140427107755776]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.12.02 11:18:08 LOG6[1:140427107755776]: Compression: null, expansion: null
2022.12.02 11:18:10 LOG7[1:140427107829824]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:41178
2022.12.02 11:18:10 LOG7[1:140427107645184]: Service [zookeeper-2181] started
2022.12.02 11:18:10 LOG7[1:140427107645184]: Waiting for a libwrap process
2022.12.02 11:18:10 LOG7[1:140427107645184]: Acquired libwrap process #0
2022.12.02 11:18:10 LOG7[1:140427107645184]: Releasing libwrap process #0
2022.12.02 11:18:10 LOG7[1:140427107645184]: Released libwrap process #0
2022.12.02 11:18:10 LOG7[1:140427107645184]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:41178
2022.12.02 11:18:10 LOG5[1:140427107645184]: Service [zookeeper-2181] accepted connection from 127.0.0.1:41178
2022.12.02 11:18:10 LOG6[1:140427107645184]: connect_blocking: connecting 10.233.21.252:2181
2022.12.02 11:18:10 LOG7[1:140427107645184]: connect_blocking: s_poll_wait 10.233.21.252:2181: waiting 10 seconds
2022.12.02 11:18:10 LOG5[1:140427107645184]: connect_blocking: connected 10.233.21.252:2181
2022.12.02 11:18:10 LOG5[1:140427107645184]: Service [zookeeper-2181] connected remote server from 10.233.71.48:44518
2022.12.02 11:18:10 LOG7[1:140427107645184]: Remote socket (FD=16) initialized
2022.12.02 11:18:10 LOG7[1:140427107645184]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): before/connect initialization
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write client hello A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read server hello A
2022.12.02 11:18:10 LOG7[1:140427107645184]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:10 LOG5[1:140427107645184]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 11:18:10 LOG7[1:140427107645184]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:10 LOG5[1:140427107645184]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read server certificate A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read server key exchange A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read server certificate request A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read server done A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write client certificate A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write client key exchange A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write certificate verify A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write change cipher spec A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 write finished A
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 flush data
2022.12.02 11:18:10 LOG7[1:140427107645184]: SSL state (connect): SSLv3 read finished A
2022.12.02 11:18:10 LOG7[1:140427107645184]: 3 items in the session cache
2022.12.02 11:18:10 LOG7[1:140427107645184]: 3 client connects (SSL_connect())
2022.12.02 11:18:10 LOG7[1:140427107645184]: 3 client connects that finished
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 client renegotiations requested
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 server connects (SSL_accept())
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 server connects that finished
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 server renegotiations requested
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 session cache hits
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 external session cache hits
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 session cache misses
2022.12.02 11:18:10 LOG7[1:140427107645184]: 0 session cache timeouts
2022.12.02 11:18:10 LOG6[1:140427107645184]: SSL connected: new session negotiated
2022.12.02 11:18:10 LOG6[1:140427107645184]: Negotiated protocol version: TLSv1.2
2022.12.02 11:18:10 LOG6[1:140427107645184]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.12.02 11:18:10 LOG6[1:140427107645184]: Compression: null, expansion: null
2022.12.02 12:23:44 LOG7[1:140427107829824]: Service [zookeeper-2181] accepted (FD=17) from 127.0.0.1:37684
2022.12.02 12:23:44 LOG7[1:140427107534592]: Service [zookeeper-2181] started
2022.12.02 12:23:44 LOG7[1:140427107534592]: Waiting for a libwrap process
2022.12.02 12:23:44 LOG7[1:140427107534592]: Acquired libwrap process #0
2022.12.02 12:23:44 LOG7[1:140427107534592]: Releasing libwrap process #0
2022.12.02 12:23:44 LOG7[1:140427107534592]: Released libwrap process #0
2022.12.02 12:23:44 LOG7[1:140427107534592]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37684
2022.12.02 12:23:44 LOG5[1:140427107534592]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37684
2022.12.02 12:23:44 LOG6[1:140427107534592]: connect_blocking: connecting 10.233.21.252:2181
2022.12.02 12:23:44 LOG7[1:140427107534592]: connect_blocking: s_poll_wait 10.233.21.252:2181: waiting 10 seconds
2022.12.02 12:23:44 LOG5[1:140427107534592]: connect_blocking: connected 10.233.21.252:2181
2022.12.02 12:23:44 LOG5[1:140427107534592]: Service [zookeeper-2181] connected remote server from 10.233.71.48:54706
2022.12.02 12:23:44 LOG7[1:140427107534592]: Remote socket (FD=18) initialized
2022.12.02 12:23:44 LOG7[1:140427107534592]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): before/connect initialization
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write client hello A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read server hello A
2022.12.02 12:23:44 LOG7[1:140427107534592]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 12:23:44 LOG5[1:140427107534592]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.12.02 12:23:44 LOG7[1:140427107534592]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 12:23:44 LOG5[1:140427107534592]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read server certificate A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read server key exchange A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read server certificate request A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read server done A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write client certificate A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write client key exchange A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write certificate verify A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write change cipher spec A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 write finished A
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 flush data
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL state (connect): SSLv3 read finished A
2022.12.02 12:23:44 LOG7[1:140427107534592]: 4 items in the session cache
2022.12.02 12:23:44 LOG7[1:140427107534592]: 4 client connects (SSL_connect())
2022.12.02 12:23:44 LOG7[1:140427107534592]: 4 client connects that finished
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 client renegotiations requested
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 server connects (SSL_accept())
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 server connects that finished
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 server renegotiations requested
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 session cache hits
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 external session cache hits
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 session cache misses
2022.12.02 12:23:44 LOG7[1:140427107534592]: 0 session cache timeouts
2022.12.02 12:23:44 LOG6[1:140427107534592]: SSL connected: new session negotiated
2022.12.02 12:23:44 LOG6[1:140427107534592]: Negotiated protocol version: TLSv1.2
2022.12.02 12:23:44 LOG6[1:140427107534592]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.12.02 12:23:44 LOG6[1:140427107534592]: Compression: null, expansion: null
2022.12.02 12:23:44 LOG6[1:140427107534592]: Read socket closed (readsocket)
2022.12.02 12:23:44 LOG7[1:140427107534592]: Sending close_notify alert
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL alert (write): warning: close notify
2022.12.02 12:23:44 LOG6[1:140427107534592]: SSL_shutdown successfully sent close_notify alert
2022.12.02 12:23:44 LOG7[1:140427107534592]: SSL alert (read): warning: close notify
2022.12.02 12:23:44 LOG6[1:140427107534592]: SSL closed (SSL_read)
2022.12.02 12:23:44 LOG7[1:140427107534592]: Sent socket write shutdown
2022.12.02 12:23:44 LOG5[1:140427107534592]: Connection closed: 17 byte(s) sent to SSL, 0 byte(s) sent to socket
2022.12.02 12:23:44 LOG7[1:140427107534592]: Remote socket (FD=18) closed
2022.12.02 12:23:44 LOG7[1:140427107534592]: Local socket (FD=17) closed
2022.12.02 12:23:44 LOG7[1:140427107534592]: Service [zookeeper-2181] finished (3 left)