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


2022.10.23 02:55:33 LOG7[1:139888199489600]: Clients allowed=512000
2022.10.23 02:55:33 LOG5[1:139888199489600]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.10.23 02:55:33 LOG5[1:139888199489600]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.10.23 02:55:33 LOG5[1:139888199489600]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.10.23 02:55:33 LOG5[1:139888199489600]: Reading configuration from file /tmp/stunnel.conf
2022.10.23 02:55:33 LOG5[1:139888199489600]: FIPS mode is enabled
2022.10.23 02:55:33 LOG7[1:139888199489600]: Compression not enabled
2022.10.23 02:55:33 LOG7[1:139888199489600]: PRNG seeded successfully
2022.10.23 02:55:33 LOG6[1:139888199489600]: Initializing service [zookeeper-2181]
2022.10.23 02:55:33 LOG7[1:139888199489600]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.10.23 02:55:33 LOG7[1:139888199489600]: Certificate loaded
2022.10.23 02:55:33 LOG7[1:139888199489600]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.10.23 02:55:33 LOG7[1:139888199489600]: Private key loaded
2022.10.23 02:55:33 LOG7[1:139888199489600]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.10.23 02:55:33 LOG7[1:139888199489600]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.10.23 02:55:33 LOG7[1:139888199489600]: SSL options set: 0x01000004
2022.10.23 02:55:33 LOG5[1:139888199489600]: Configuration successful
2022.10.23 02:55:33 LOG7[1:139888199489600]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.10.23 02:55:33 LOG7[1:139888199489600]: Created pid file /usr/local/var/run/stunnel.pid
2022.10.23 02:56:46 LOG7[1:139888199489600]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:34922
2022.10.23 02:56:46 LOG7[1:139888199485184]: Service [zookeeper-2181] started
2022.10.23 02:56:46 LOG7[1:139888199485184]: Waiting for a libwrap process
2022.10.23 02:56:46 LOG7[1:139888199485184]: Acquired libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199485184]: Releasing libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199485184]: Released libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199485184]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:34922
2022.10.23 02:56:46 LOG5[1:139888199485184]: Service [zookeeper-2181] accepted connection from 127.0.0.1:34922
2022.10.23 02:56:46 LOG6[1:139888199485184]: connect_blocking: connecting 10.233.0.123:2181
2022.10.23 02:56:46 LOG7[1:139888199485184]: connect_blocking: s_poll_wait 10.233.0.123:2181: waiting 10 seconds
2022.10.23 02:56:46 LOG5[1:139888199485184]: connect_blocking: connected 10.233.0.123:2181
2022.10.23 02:56:46 LOG5[1:139888199485184]: Service [zookeeper-2181] connected remote server from 10.233.68.166:60416
2022.10.23 02:56:46 LOG7[1:139888199485184]: Remote socket (FD=12) initialized
2022.10.23 02:56:46 LOG7[1:139888199485184]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): before/connect initialization
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv2/v3 write client hello A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read server hello A
2022.10.23 02:56:46 LOG7[1:139888199485184]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:46 LOG5[1:139888199485184]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:46 LOG7[1:139888199485184]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:46 LOG5[1:139888199485184]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read server certificate A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read server key exchange A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read server certificate request A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read server done A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 write client certificate A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 write client key exchange A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 write certificate verify A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 write change cipher spec A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 write finished A
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 flush data
2022.10.23 02:56:46 LOG7[1:139888199485184]: SSL state (connect): SSLv3 read finished A
2022.10.23 02:56:46 LOG7[1:139888199485184]:    1 items in the session cache
2022.10.23 02:56:46 LOG7[1:139888199485184]:    1 client connects (SSL_connect())
2022.10.23 02:56:46 LOG7[1:139888199485184]:    1 client connects that finished
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 client renegotiations requested
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 server connects (SSL_accept())
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 server connects that finished
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 server renegotiations requested
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 session cache hits
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 external session cache hits
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 session cache misses
2022.10.23 02:56:46 LOG7[1:139888199485184]:    0 session cache timeouts
2022.10.23 02:56:46 LOG6[1:139888199485184]: SSL connected: new session negotiated
2022.10.23 02:56:46 LOG6[1:139888199485184]: Negotiated protocol version: TLSv1.2
2022.10.23 02:56:46 LOG6[1:139888199485184]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.10.23 02:56:46 LOG6[1:139888199485184]: Compression: null, expansion: null
2022.10.23 02:56:46 LOG7[1:139888199489600]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:34926
2022.10.23 02:56:46 LOG7[1:139888199415552]: Service [zookeeper-2181] started
2022.10.23 02:56:46 LOG7[1:139888199415552]: Waiting for a libwrap process
2022.10.23 02:56:46 LOG7[1:139888199415552]: Acquired libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199415552]: Releasing libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199415552]: Released libwrap process #0
2022.10.23 02:56:46 LOG7[1:139888199415552]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:34926
2022.10.23 02:56:46 LOG5[1:139888199415552]: Service [zookeeper-2181] accepted connection from 127.0.0.1:34926
2022.10.23 02:56:46 LOG6[1:139888199415552]: connect_blocking: connecting 10.233.0.123:2181
2022.10.23 02:56:46 LOG7[1:139888199415552]: connect_blocking: s_poll_wait 10.233.0.123:2181: waiting 10 seconds
2022.10.23 02:56:46 LOG5[1:139888199415552]: connect_blocking: connected 10.233.0.123:2181
2022.10.23 02:56:46 LOG5[1:139888199415552]: Service [zookeeper-2181] connected remote server from 10.233.68.166:44438
2022.10.23 02:56:46 LOG7[1:139888199415552]: Remote socket (FD=14) initialized
2022.10.23 02:56:46 LOG7[1:139888199415552]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): before/connect initialization
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write client hello A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read server hello A
2022.10.23 02:56:46 LOG7[1:139888199415552]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:46 LOG5[1:139888199415552]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:46 LOG7[1:139888199415552]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:46 LOG5[1:139888199415552]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read server certificate A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read server key exchange A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read server certificate request A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read server done A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write client certificate A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write client key exchange A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write certificate verify A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write change cipher spec A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 write finished A
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 flush data
2022.10.23 02:56:46 LOG7[1:139888199415552]: SSL state (connect): SSLv3 read finished A
2022.10.23 02:56:46 LOG7[1:139888199415552]:    2 items in the session cache
2022.10.23 02:56:46 LOG7[1:139888199415552]:    2 client connects (SSL_connect())
2022.10.23 02:56:46 LOG7[1:139888199415552]:    2 client connects that finished
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 client renegotiations requested
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 server connects (SSL_accept())
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 server connects that finished
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 server renegotiations requested
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 session cache hits
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 external session cache hits
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 session cache misses
2022.10.23 02:56:46 LOG7[1:139888199415552]:    0 session cache timeouts
2022.10.23 02:56:46 LOG6[1:139888199415552]: SSL connected: new session negotiated
2022.10.23 02:56:46 LOG6[1:139888199415552]: Negotiated protocol version: TLSv1.2
2022.10.23 02:56:46 LOG6[1:139888199415552]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.10.23 02:56:46 LOG6[1:139888199415552]: Compression: null, expansion: null
2022.10.23 02:56:48 LOG7[1:139888199489600]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:34966
2022.10.23 02:56:48 LOG7[1:139888199304960]: Service [zookeeper-2181] started
2022.10.23 02:56:48 LOG7[1:139888199304960]: Waiting for a libwrap process
2022.10.23 02:56:48 LOG7[1:139888199304960]: Acquired libwrap process #0
2022.10.23 02:56:48 LOG7[1:139888199304960]: Releasing libwrap process #0
2022.10.23 02:56:48 LOG7[1:139888199304960]: Released libwrap process #0
2022.10.23 02:56:48 LOG7[1:139888199304960]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:34966
2022.10.23 02:56:48 LOG5[1:139888199304960]: Service [zookeeper-2181] accepted connection from 127.0.0.1:34966
2022.10.23 02:56:48 LOG6[1:139888199304960]: connect_blocking: connecting 10.233.0.123:2181
2022.10.23 02:56:48 LOG7[1:139888199304960]: connect_blocking: s_poll_wait 10.233.0.123:2181: waiting 10 seconds
2022.10.23 02:56:48 LOG5[1:139888199304960]: connect_blocking: connected 10.233.0.123:2181
2022.10.23 02:56:48 LOG5[1:139888199304960]: Service [zookeeper-2181] connected remote server from 10.233.68.166:51754
2022.10.23 02:56:48 LOG7[1:139888199304960]: Remote socket (FD=16) initialized
2022.10.23 02:56:48 LOG7[1:139888199304960]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): before/connect initialization
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write client hello A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read server hello A
2022.10.23 02:56:48 LOG7[1:139888199304960]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:48 LOG5[1:139888199304960]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.10.23 02:56:48 LOG7[1:139888199304960]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:48 LOG5[1:139888199304960]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read server certificate A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read server key exchange A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read server certificate request A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read server done A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write client certificate A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write client key exchange A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write certificate verify A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write change cipher spec A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 write finished A
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 flush data
2022.10.23 02:56:48 LOG7[1:139888199304960]: SSL state (connect): SSLv3 read finished A
2022.10.23 02:56:48 LOG7[1:139888199304960]:    3 items in the session cache
2022.10.23 02:56:48 LOG7[1:139888199304960]:    3 client connects (SSL_connect())
2022.10.23 02:56:48 LOG7[1:139888199304960]:    3 client connects that finished
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 client renegotiations requested
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 server connects (SSL_accept())
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 server connects that finished
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 server renegotiations requested
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 session cache hits
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 external session cache hits
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 session cache misses
2022.10.23 02:56:48 LOG7[1:139888199304960]:    0 session cache timeouts
2022.10.23 02:56:48 LOG6[1:139888199304960]: SSL connected: new session negotiated
2022.10.23 02:56:48 LOG6[1:139888199304960]: Negotiated protocol version: TLSv1.2
2022.10.23 02:56:48 LOG6[1:139888199304960]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.10.23 02:56:48 LOG6[1:139888199304960]: Compression: null, expansion: null