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


2022.06.05 05:12:27 LOG7[1:140465593473088]: Clients allowed=512000
2022.06.05 05:12:27 LOG5[1:140465593473088]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.06.05 05:12:27 LOG5[1:140465593473088]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.06.05 05:12:27 LOG5[1:140465593473088]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.06.05 05:12:27 LOG5[1:140465593473088]: Reading configuration from file /tmp/stunnel.conf
2022.06.05 05:12:27 LOG5[1:140465593473088]: FIPS mode is enabled
2022.06.05 05:12:27 LOG7[1:140465593473088]: Compression not enabled
2022.06.05 05:12:27 LOG7[1:140465593473088]: PRNG seeded successfully
2022.06.05 05:12:27 LOG6[1:140465593473088]: Initializing service [zookeeper-2181]
2022.06.05 05:12:27 LOG7[1:140465593473088]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.06.05 05:12:27 LOG7[1:140465593473088]: Certificate loaded
2022.06.05 05:12:27 LOG7[1:140465593473088]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.06.05 05:12:27 LOG7[1:140465593473088]: Private key loaded
2022.06.05 05:12:27 LOG7[1:140465593473088]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.06.05 05:12:27 LOG7[1:140465593473088]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.06.05 05:12:27 LOG7[1:140465593473088]: SSL options set: 0x01000004
2022.06.05 05:12:27 LOG5[1:140465593473088]: Configuration successful
2022.06.05 05:12:27 LOG7[1:140465593473088]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.06.05 05:12:27 LOG7[1:140465593473088]: Created pid file /usr/local/var/run/stunnel.pid
2022.06.05 05:13:18 LOG7[1:140465593473088]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:37074
2022.06.05 05:13:18 LOG7[1:140465593468672]: Service [zookeeper-2181] started
2022.06.05 05:13:18 LOG7[1:140465593468672]: Waiting for a libwrap process
2022.06.05 05:13:18 LOG7[1:140465593468672]: Acquired libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593468672]: Releasing libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593468672]: Released libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593468672]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37074
2022.06.05 05:13:18 LOG5[1:140465593468672]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37074
2022.06.05 05:13:18 LOG6[1:140465593468672]: connect_blocking: connecting 10.233.27.47:2181
2022.06.05 05:13:18 LOG7[1:140465593468672]: connect_blocking: s_poll_wait 10.233.27.47:2181: waiting 10 seconds
2022.06.05 05:13:18 LOG5[1:140465593468672]: connect_blocking: connected 10.233.27.47:2181
2022.06.05 05:13:18 LOG5[1:140465593468672]: Service [zookeeper-2181] connected remote server from 10.233.67.249:58870
2022.06.05 05:13:18 LOG7[1:140465593468672]: Remote socket (FD=12) initialized
2022.06.05 05:13:18 LOG7[1:140465593468672]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): before/connect initialization
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv2/v3 write client hello A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read server hello A
2022.06.05 05:13:18 LOG7[1:140465593468672]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:18 LOG5[1:140465593468672]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:18 LOG7[1:140465593468672]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:18 LOG5[1:140465593468672]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read server certificate A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read server key exchange A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read server certificate request A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read server done A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 write client certificate A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 write client key exchange A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 write certificate verify A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 write finished A
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 flush data
2022.06.05 05:13:18 LOG7[1:140465593468672]: SSL state (connect): SSLv3 read finished A
2022.06.05 05:13:18 LOG7[1:140465593468672]:    1 items in the session cache
2022.06.05 05:13:18 LOG7[1:140465593468672]:    1 client connects (SSL_connect())
2022.06.05 05:13:18 LOG7[1:140465593468672]:    1 client connects that finished
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 client renegotiations requested
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 server connects (SSL_accept())
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 server connects that finished
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 server renegotiations requested
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 session cache hits
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 external session cache hits
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 session cache misses
2022.06.05 05:13:18 LOG7[1:140465593468672]:    0 session cache timeouts
2022.06.05 05:13:18 LOG6[1:140465593468672]: SSL connected: new session negotiated
2022.06.05 05:13:18 LOG6[1:140465593468672]: Negotiated protocol version: TLSv1.2
2022.06.05 05:13:18 LOG6[1:140465593468672]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.05 05:13:18 LOG6[1:140465593468672]: Compression: null, expansion: null
2022.06.05 05:13:18 LOG7[1:140465593473088]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:37080
2022.06.05 05:13:18 LOG7[1:140465593399040]: Service [zookeeper-2181] started
2022.06.05 05:13:18 LOG7[1:140465593399040]: Waiting for a libwrap process
2022.06.05 05:13:18 LOG7[1:140465593399040]: Acquired libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593399040]: Releasing libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593399040]: Released libwrap process #0
2022.06.05 05:13:18 LOG7[1:140465593399040]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37080
2022.06.05 05:13:18 LOG5[1:140465593399040]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37080
2022.06.05 05:13:18 LOG6[1:140465593399040]: connect_blocking: connecting 10.233.27.47:2181
2022.06.05 05:13:18 LOG7[1:140465593399040]: connect_blocking: s_poll_wait 10.233.27.47:2181: waiting 10 seconds
2022.06.05 05:13:18 LOG5[1:140465593399040]: connect_blocking: connected 10.233.27.47:2181
2022.06.05 05:13:18 LOG5[1:140465593399040]: Service [zookeeper-2181] connected remote server from 10.233.67.249:59294
2022.06.05 05:13:18 LOG7[1:140465593399040]: Remote socket (FD=14) initialized
2022.06.05 05:13:18 LOG7[1:140465593399040]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): before/connect initialization
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write client hello A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read server hello A
2022.06.05 05:13:18 LOG7[1:140465593399040]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:18 LOG5[1:140465593399040]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:18 LOG7[1:140465593399040]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:18 LOG5[1:140465593399040]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read server certificate A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read server key exchange A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read server certificate request A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read server done A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write client certificate A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write client key exchange A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write certificate verify A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 write finished A
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 flush data
2022.06.05 05:13:18 LOG7[1:140465593399040]: SSL state (connect): SSLv3 read finished A
2022.06.05 05:13:18 LOG7[1:140465593399040]:    2 items in the session cache
2022.06.05 05:13:18 LOG7[1:140465593399040]:    2 client connects (SSL_connect())
2022.06.05 05:13:18 LOG7[1:140465593399040]:    2 client connects that finished
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 client renegotiations requested
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 server connects (SSL_accept())
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 server connects that finished
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 server renegotiations requested
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 session cache hits
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 external session cache hits
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 session cache misses
2022.06.05 05:13:18 LOG7[1:140465593399040]:    0 session cache timeouts
2022.06.05 05:13:18 LOG6[1:140465593399040]: SSL connected: new session negotiated
2022.06.05 05:13:18 LOG6[1:140465593399040]: Negotiated protocol version: TLSv1.2
2022.06.05 05:13:18 LOG6[1:140465593399040]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.05 05:13:18 LOG6[1:140465593399040]: Compression: null, expansion: null
2022.06.05 05:13:20 LOG7[1:140465593473088]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:37120
2022.06.05 05:13:20 LOG7[1:140465593288448]: Service [zookeeper-2181] started
2022.06.05 05:13:20 LOG7[1:140465593288448]: Waiting for a libwrap process
2022.06.05 05:13:20 LOG7[1:140465593288448]: Acquired libwrap process #0
2022.06.05 05:13:20 LOG7[1:140465593288448]: Releasing libwrap process #0
2022.06.05 05:13:20 LOG7[1:140465593288448]: Released libwrap process #0
2022.06.05 05:13:20 LOG7[1:140465593288448]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:37120
2022.06.05 05:13:20 LOG5[1:140465593288448]: Service [zookeeper-2181] accepted connection from 127.0.0.1:37120
2022.06.05 05:13:20 LOG6[1:140465593288448]: connect_blocking: connecting 10.233.27.47:2181
2022.06.05 05:13:20 LOG7[1:140465593288448]: connect_blocking: s_poll_wait 10.233.27.47:2181: waiting 10 seconds
2022.06.05 05:13:20 LOG5[1:140465593288448]: connect_blocking: connected 10.233.27.47:2181
2022.06.05 05:13:20 LOG5[1:140465593288448]: Service [zookeeper-2181] connected remote server from 10.233.67.249:59334
2022.06.05 05:13:20 LOG7[1:140465593288448]: Remote socket (FD=16) initialized
2022.06.05 05:13:20 LOG7[1:140465593288448]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): before/connect initialization
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write client hello A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read server hello A
2022.06.05 05:13:20 LOG7[1:140465593288448]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:20 LOG5[1:140465593288448]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.05 05:13:20 LOG7[1:140465593288448]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:20 LOG5[1:140465593288448]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read server certificate A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read server key exchange A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read server certificate request A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read server done A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write client certificate A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write client key exchange A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write certificate verify A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 write finished A
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 flush data
2022.06.05 05:13:20 LOG7[1:140465593288448]: SSL state (connect): SSLv3 read finished A
2022.06.05 05:13:20 LOG7[1:140465593288448]:    3 items in the session cache
2022.06.05 05:13:20 LOG7[1:140465593288448]:    3 client connects (SSL_connect())
2022.06.05 05:13:20 LOG7[1:140465593288448]:    3 client connects that finished
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 client renegotiations requested
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 server connects (SSL_accept())
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 server connects that finished
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 server renegotiations requested
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 session cache hits
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 external session cache hits
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 session cache misses
2022.06.05 05:13:20 LOG7[1:140465593288448]:    0 session cache timeouts
2022.06.05 05:13:20 LOG6[1:140465593288448]: SSL connected: new session negotiated
2022.06.05 05:13:20 LOG6[1:140465593288448]: Negotiated protocol version: TLSv1.2
2022.06.05 05:13:20 LOG6[1:140465593288448]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.05 05:13:20 LOG6[1:140465593288448]: Compression: null, expansion: null