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


2022.06.16 03:08:03 LOG7[1:140526376925248]: Clients allowed=512000
2022.06.16 03:08:03 LOG5[1:140526376925248]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.06.16 03:08:03 LOG5[1:140526376925248]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.06.16 03:08:03 LOG5[1:140526376925248]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.06.16 03:08:03 LOG5[1:140526376925248]: Reading configuration from file /tmp/stunnel.conf
2022.06.16 03:08:03 LOG5[1:140526376925248]: FIPS mode is enabled
2022.06.16 03:08:03 LOG7[1:140526376925248]: Compression not enabled
2022.06.16 03:08:03 LOG7[1:140526376925248]: PRNG seeded successfully
2022.06.16 03:08:03 LOG6[1:140526376925248]: Initializing service [zookeeper-2181]
2022.06.16 03:08:03 LOG7[1:140526376925248]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.06.16 03:08:03 LOG7[1:140526376925248]: Certificate loaded
2022.06.16 03:08:03 LOG7[1:140526376925248]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.06.16 03:08:03 LOG7[1:140526376925248]: Private key loaded
2022.06.16 03:08:03 LOG7[1:140526376925248]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.06.16 03:08:03 LOG7[1:140526376925248]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.06.16 03:08:03 LOG7[1:140526376925248]: SSL options set: 0x01000004
2022.06.16 03:08:03 LOG5[1:140526376925248]: Configuration successful
2022.06.16 03:08:03 LOG7[1:140526376925248]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.06.16 03:08:03 LOG7[1:140526376925248]: Created pid file /usr/local/var/run/stunnel.pid
2022.06.16 03:09:00 LOG7[1:140526376925248]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:39100
2022.06.16 03:09:00 LOG7[1:140526376920832]: Service [zookeeper-2181] started
2022.06.16 03:09:00 LOG7[1:140526376920832]: Waiting for a libwrap process
2022.06.16 03:09:00 LOG7[1:140526376920832]: Acquired libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376920832]: Releasing libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376920832]: Released libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376920832]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:39100
2022.06.16 03:09:00 LOG5[1:140526376920832]: Service [zookeeper-2181] accepted connection from 127.0.0.1:39100
2022.06.16 03:09:00 LOG6[1:140526376920832]: connect_blocking: connecting 10.233.23.199:2181
2022.06.16 03:09:00 LOG7[1:140526376920832]: connect_blocking: s_poll_wait 10.233.23.199:2181: waiting 10 seconds
2022.06.16 03:09:00 LOG5[1:140526376920832]: connect_blocking: connected 10.233.23.199:2181
2022.06.16 03:09:00 LOG5[1:140526376920832]: Service [zookeeper-2181] connected remote server from 10.233.65.172:57520
2022.06.16 03:09:00 LOG7[1:140526376920832]: Remote socket (FD=12) initialized
2022.06.16 03:09:00 LOG7[1:140526376920832]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): before/connect initialization
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv2/v3 write client hello A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read server hello A
2022.06.16 03:09:00 LOG7[1:140526376920832]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:00 LOG5[1:140526376920832]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:00 LOG7[1:140526376920832]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:00 LOG5[1:140526376920832]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read server certificate A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read server key exchange A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read server certificate request A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read server done A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 write client certificate A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 write client key exchange A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 write certificate verify A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 write finished A
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 flush data
2022.06.16 03:09:00 LOG7[1:140526376920832]: SSL state (connect): SSLv3 read finished A
2022.06.16 03:09:00 LOG7[1:140526376920832]:    1 items in the session cache
2022.06.16 03:09:00 LOG7[1:140526376920832]:    1 client connects (SSL_connect())
2022.06.16 03:09:00 LOG7[1:140526376920832]:    1 client connects that finished
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 client renegotiations requested
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 server connects (SSL_accept())
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 server connects that finished
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 server renegotiations requested
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 session cache hits
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 external session cache hits
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 session cache misses
2022.06.16 03:09:00 LOG7[1:140526376920832]:    0 session cache timeouts
2022.06.16 03:09:00 LOG6[1:140526376920832]: SSL connected: new session negotiated
2022.06.16 03:09:00 LOG6[1:140526376920832]: Negotiated protocol version: TLSv1.2
2022.06.16 03:09:00 LOG6[1:140526376920832]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.16 03:09:00 LOG6[1:140526376920832]: Compression: null, expansion: null
2022.06.16 03:09:00 LOG7[1:140526376925248]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:39104
2022.06.16 03:09:00 LOG7[1:140526376851200]: Service [zookeeper-2181] started
2022.06.16 03:09:00 LOG7[1:140526376851200]: Waiting for a libwrap process
2022.06.16 03:09:00 LOG7[1:140526376851200]: Acquired libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376851200]: Releasing libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376851200]: Released libwrap process #0
2022.06.16 03:09:00 LOG7[1:140526376851200]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:39104
2022.06.16 03:09:00 LOG5[1:140526376851200]: Service [zookeeper-2181] accepted connection from 127.0.0.1:39104
2022.06.16 03:09:00 LOG6[1:140526376851200]: connect_blocking: connecting 10.233.23.199:2181
2022.06.16 03:09:00 LOG7[1:140526376851200]: connect_blocking: s_poll_wait 10.233.23.199:2181: waiting 10 seconds
2022.06.16 03:09:00 LOG5[1:140526376851200]: connect_blocking: connected 10.233.23.199:2181
2022.06.16 03:09:00 LOG5[1:140526376851200]: Service [zookeeper-2181] connected remote server from 10.233.65.172:33144
2022.06.16 03:09:00 LOG7[1:140526376851200]: Remote socket (FD=14) initialized
2022.06.16 03:09:00 LOG7[1:140526376851200]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): before/connect initialization
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write client hello A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read server hello A
2022.06.16 03:09:00 LOG7[1:140526376851200]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:00 LOG5[1:140526376851200]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:00 LOG7[1:140526376851200]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:00 LOG5[1:140526376851200]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read server certificate A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read server key exchange A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read server certificate request A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read server done A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write client certificate A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write client key exchange A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write certificate verify A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 write finished A
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 flush data
2022.06.16 03:09:00 LOG7[1:140526376851200]: SSL state (connect): SSLv3 read finished A
2022.06.16 03:09:00 LOG7[1:140526376851200]:    2 items in the session cache
2022.06.16 03:09:00 LOG7[1:140526376851200]:    2 client connects (SSL_connect())
2022.06.16 03:09:00 LOG7[1:140526376851200]:    2 client connects that finished
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 client renegotiations requested
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 server connects (SSL_accept())
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 server connects that finished
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 server renegotiations requested
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 session cache hits
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 external session cache hits
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 session cache misses
2022.06.16 03:09:00 LOG7[1:140526376851200]:    0 session cache timeouts
2022.06.16 03:09:00 LOG6[1:140526376851200]: SSL connected: new session negotiated
2022.06.16 03:09:00 LOG6[1:140526376851200]: Negotiated protocol version: TLSv1.2
2022.06.16 03:09:00 LOG6[1:140526376851200]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.16 03:09:00 LOG6[1:140526376851200]: Compression: null, expansion: null
2022.06.16 03:09:01 LOG7[1:140526376925248]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:39124
2022.06.16 03:09:01 LOG7[1:140526376740608]: Service [zookeeper-2181] started
2022.06.16 03:09:01 LOG7[1:140526376740608]: Waiting for a libwrap process
2022.06.16 03:09:01 LOG7[1:140526376740608]: Acquired libwrap process #0
2022.06.16 03:09:01 LOG7[1:140526376740608]: Releasing libwrap process #0
2022.06.16 03:09:01 LOG7[1:140526376740608]: Released libwrap process #0
2022.06.16 03:09:01 LOG7[1:140526376740608]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:39124
2022.06.16 03:09:01 LOG5[1:140526376740608]: Service [zookeeper-2181] accepted connection from 127.0.0.1:39124
2022.06.16 03:09:01 LOG6[1:140526376740608]: connect_blocking: connecting 10.233.23.199:2181
2022.06.16 03:09:01 LOG7[1:140526376740608]: connect_blocking: s_poll_wait 10.233.23.199:2181: waiting 10 seconds
2022.06.16 03:09:01 LOG5[1:140526376740608]: connect_blocking: connected 10.233.23.199:2181
2022.06.16 03:09:01 LOG5[1:140526376740608]: Service [zookeeper-2181] connected remote server from 10.233.65.172:57544
2022.06.16 03:09:01 LOG7[1:140526376740608]: Remote socket (FD=16) initialized
2022.06.16 03:09:01 LOG7[1:140526376740608]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): before/connect initialization
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write client hello A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read server hello A
2022.06.16 03:09:01 LOG7[1:140526376740608]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:01 LOG5[1:140526376740608]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.16 03:09:01 LOG7[1:140526376740608]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:01 LOG5[1:140526376740608]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read server certificate A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read server key exchange A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read server certificate request A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read server done A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write client certificate A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write client key exchange A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write certificate verify A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 write finished A
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 flush data
2022.06.16 03:09:01 LOG7[1:140526376740608]: SSL state (connect): SSLv3 read finished A
2022.06.16 03:09:01 LOG7[1:140526376740608]:    3 items in the session cache
2022.06.16 03:09:01 LOG7[1:140526376740608]:    3 client connects (SSL_connect())
2022.06.16 03:09:01 LOG7[1:140526376740608]:    3 client connects that finished
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 client renegotiations requested
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 server connects (SSL_accept())
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 server connects that finished
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 server renegotiations requested
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 session cache hits
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 external session cache hits
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 session cache misses
2022.06.16 03:09:01 LOG7[1:140526376740608]:    0 session cache timeouts
2022.06.16 03:09:01 LOG6[1:140526376740608]: SSL connected: new session negotiated
2022.06.16 03:09:01 LOG6[1:140526376740608]: Negotiated protocol version: TLSv1.2
2022.06.16 03:09:01 LOG6[1:140526376740608]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.16 03:09:01 LOG6[1:140526376740608]: Compression: null, expansion: null