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


2023.01.12 05:07:34 LOG7[1:140007191504960]: Clients allowed=512000
2023.01.12 05:07:34 LOG5[1:140007191504960]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2023.01.12 05:07:34 LOG5[1:140007191504960]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2023.01.12 05:07:34 LOG5[1:140007191504960]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2023.01.12 05:07:34 LOG5[1:140007191504960]: Reading configuration from file /tmp/stunnel.conf
2023.01.12 05:07:34 LOG5[1:140007191504960]: FIPS mode is enabled
2023.01.12 05:07:34 LOG7[1:140007191504960]: Compression not enabled
2023.01.12 05:07:34 LOG7[1:140007191504960]: PRNG seeded successfully
2023.01.12 05:07:34 LOG6[1:140007191504960]: Initializing service [zookeeper-2181]
2023.01.12 05:07:34 LOG7[1:140007191504960]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2023.01.12 05:07:34 LOG7[1:140007191504960]: Certificate loaded
2023.01.12 05:07:34 LOG7[1:140007191504960]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2023.01.12 05:07:34 LOG7[1:140007191504960]: Private key loaded
2023.01.12 05:07:34 LOG7[1:140007191504960]: Loaded verify certificates from /tmp/cluster-ca.crt
2023.01.12 05:07:34 LOG7[1:140007191504960]: Loaded /tmp/cluster-ca.crt revocation lookup file
2023.01.12 05:07:34 LOG7[1:140007191504960]: SSL options set: 0x01000004
2023.01.12 05:07:34 LOG5[1:140007191504960]: Configuration successful
2023.01.12 05:07:34 LOG7[1:140007191504960]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2023.01.12 05:07:34 LOG7[1:140007191504960]: Created pid file /usr/local/var/run/stunnel.pid
2023.01.12 05:08:01 LOG7[1:140007191504960]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:37928
2023.01.12 05:08:01 LOG7[1:140007191500544]: Service [zookeeper-2181] started
2023.01.12 05:08:01 LOG7[1:140007191500544]: Waiting for a libwrap process
2023.01.12 05:08:01 LOG7[1:140007191500544]: Acquired libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191500544]: Releasing libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191500544]: Released libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191500544]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37928
2023.01.12 05:08:01 LOG5[1:140007191500544]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37928
2023.01.12 05:08:01 LOG6[1:140007191500544]: connect_blocking: connecting 10.233.24.107:2181
2023.01.12 05:08:01 LOG7[1:140007191500544]: connect_blocking: s_poll_wait 10.233.24.107:2181: waiting 10 seconds
2023.01.12 05:08:01 LOG5[1:140007191500544]: connect_blocking: connected 10.233.24.107:2181
2023.01.12 05:08:01 LOG5[1:140007191500544]: Service [zookeeper-2181] connected remote server from 10.233.65.109:48990
2023.01.12 05:08:01 LOG7[1:140007191500544]: Remote socket (FD=12) initialized
2023.01.12 05:08:01 LOG7[1:140007191500544]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): before/connect initialization
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv2/v3 write client hello A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read server hello A
2023.01.12 05:08:01 LOG7[1:140007191500544]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:01 LOG5[1:140007191500544]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:01 LOG7[1:140007191500544]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:01 LOG5[1:140007191500544]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read server certificate A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read server key exchange A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read server certificate request A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read server done A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 write client certificate A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 write client key exchange A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 write certificate verify A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 write change cipher spec A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 write finished A
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 flush data
2023.01.12 05:08:01 LOG7[1:140007191500544]: SSL state (connect): SSLv3 read finished A
2023.01.12 05:08:01 LOG7[1:140007191500544]:    1 items in the session cache
2023.01.12 05:08:01 LOG7[1:140007191500544]:    1 client connects (SSL_connect())
2023.01.12 05:08:01 LOG7[1:140007191500544]:    1 client connects that finished
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 client renegotiations requested
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 server connects (SSL_accept())
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 server connects that finished
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 server renegotiations requested
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 session cache hits
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 external session cache hits
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 session cache misses
2023.01.12 05:08:01 LOG7[1:140007191500544]:    0 session cache timeouts
2023.01.12 05:08:01 LOG6[1:140007191500544]: SSL connected: new session negotiated
2023.01.12 05:08:01 LOG6[1:140007191500544]: Negotiated protocol version: TLSv1.2
2023.01.12 05:08:01 LOG6[1:140007191500544]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.01.12 05:08:01 LOG6[1:140007191500544]: Compression: null, expansion: null
2023.01.12 05:08:01 LOG7[1:140007191504960]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:37936
2023.01.12 05:08:01 LOG7[1:140007191430912]: Service [zookeeper-2181] started
2023.01.12 05:08:01 LOG7[1:140007191430912]: Waiting for a libwrap process
2023.01.12 05:08:01 LOG7[1:140007191430912]: Acquired libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191430912]: Releasing libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191430912]: Released libwrap process #0
2023.01.12 05:08:01 LOG7[1:140007191430912]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37936
2023.01.12 05:08:01 LOG5[1:140007191430912]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37936
2023.01.12 05:08:01 LOG6[1:140007191430912]: connect_blocking: connecting 10.233.24.107:2181
2023.01.12 05:08:01 LOG7[1:140007191430912]: connect_blocking: s_poll_wait 10.233.24.107:2181: waiting 10 seconds
2023.01.12 05:08:01 LOG5[1:140007191430912]: connect_blocking: connected 10.233.24.107:2181
2023.01.12 05:08:01 LOG5[1:140007191430912]: Service [zookeeper-2181] connected remote server from 10.233.65.109:46842
2023.01.12 05:08:01 LOG7[1:140007191430912]: Remote socket (FD=14) initialized
2023.01.12 05:08:01 LOG7[1:140007191430912]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): before/connect initialization
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write client hello A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read server hello A
2023.01.12 05:08:01 LOG7[1:140007191430912]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:01 LOG5[1:140007191430912]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:01 LOG7[1:140007191430912]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:01 LOG5[1:140007191430912]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read server certificate A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read server key exchange A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read server certificate request A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read server done A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write client certificate A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write client key exchange A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write certificate verify A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write change cipher spec A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 write finished A
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 flush data
2023.01.12 05:08:01 LOG7[1:140007191430912]: SSL state (connect): SSLv3 read finished A
2023.01.12 05:08:01 LOG7[1:140007191430912]:    2 items in the session cache
2023.01.12 05:08:01 LOG7[1:140007191430912]:    2 client connects (SSL_connect())
2023.01.12 05:08:01 LOG7[1:140007191430912]:    2 client connects that finished
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 client renegotiations requested
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 server connects (SSL_accept())
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 server connects that finished
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 server renegotiations requested
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 session cache hits
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 external session cache hits
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 session cache misses
2023.01.12 05:08:01 LOG7[1:140007191430912]:    0 session cache timeouts
2023.01.12 05:08:01 LOG6[1:140007191430912]: SSL connected: new session negotiated
2023.01.12 05:08:01 LOG6[1:140007191430912]: Negotiated protocol version: TLSv1.2
2023.01.12 05:08:01 LOG6[1:140007191430912]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.01.12 05:08:01 LOG6[1:140007191430912]: Compression: null, expansion: null
2023.01.12 05:08:02 LOG7[1:140007191504960]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:37970
2023.01.12 05:08:02 LOG7[1:140007191320320]: Service [zookeeper-2181] started
2023.01.12 05:08:02 LOG7[1:140007191320320]: Waiting for a libwrap process
2023.01.12 05:08:02 LOG7[1:140007191320320]: Acquired libwrap process #0
2023.01.12 05:08:02 LOG7[1:140007191320320]: Releasing libwrap process #0
2023.01.12 05:08:02 LOG7[1:140007191320320]: Released libwrap process #0
2023.01.12 05:08:02 LOG7[1:140007191320320]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37970
2023.01.12 05:08:02 LOG5[1:140007191320320]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37970
2023.01.12 05:08:02 LOG6[1:140007191320320]: connect_blocking: connecting 10.233.24.107:2181
2023.01.12 05:08:02 LOG7[1:140007191320320]: connect_blocking: s_poll_wait 10.233.24.107:2181: waiting 10 seconds
2023.01.12 05:08:02 LOG5[1:140007191320320]: connect_blocking: connected 10.233.24.107:2181
2023.01.12 05:08:02 LOG5[1:140007191320320]: Service [zookeeper-2181] connected remote server from 10.233.65.109:40008
2023.01.12 05:08:02 LOG7[1:140007191320320]: Remote socket (FD=16) initialized
2023.01.12 05:08:02 LOG7[1:140007191320320]: SNI: sending servername: onap-strimzi-zookeeper-client
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): before/connect initialization
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write client hello A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read server hello A
2023.01.12 05:08:02 LOG7[1:140007191320320]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:02 LOG5[1:140007191320320]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2023.01.12 05:08:02 LOG7[1:140007191320320]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:02 LOG5[1:140007191320320]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read server certificate A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read server key exchange A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read server certificate request A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read server done A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write client certificate A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write client key exchange A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write certificate verify A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write change cipher spec A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 write finished A
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 flush data
2023.01.12 05:08:02 LOG7[1:140007191320320]: SSL state (connect): SSLv3 read finished A
2023.01.12 05:08:02 LOG7[1:140007191320320]:    3 items in the session cache
2023.01.12 05:08:02 LOG7[1:140007191320320]:    3 client connects (SSL_connect())
2023.01.12 05:08:02 LOG7[1:140007191320320]:    3 client connects that finished
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 client renegotiations requested
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 server connects (SSL_accept())
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 server connects that finished
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 server renegotiations requested
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 session cache hits
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 external session cache hits
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 session cache misses
2023.01.12 05:08:02 LOG7[1:140007191320320]:    0 session cache timeouts
2023.01.12 05:08:02 LOG6[1:140007191320320]: SSL connected: new session negotiated
2023.01.12 05:08:02 LOG6[1:140007191320320]: Negotiated protocol version: TLSv1.2
2023.01.12 05:08:02 LOG6[1:140007191320320]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2023.01.12 05:08:02 LOG6[1:140007191320320]: Compression: null, expansion: null