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


2022.08.03 07:04:43 LOG7[1:140395698985024]: Clients allowed=512000
2022.08.03 07:04:43 LOG5[1:140395698985024]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.08.03 07:04:43 LOG5[1:140395698985024]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.08.03 07:04:43 LOG5[1:140395698985024]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.08.03 07:04:43 LOG5[1:140395698985024]: Reading configuration from file /tmp/stunnel.conf
2022.08.03 07:04:43 LOG5[1:140395698985024]: FIPS mode is enabled
2022.08.03 07:04:43 LOG7[1:140395698985024]: Compression not enabled
2022.08.03 07:04:43 LOG7[1:140395698985024]: PRNG seeded successfully
2022.08.03 07:04:43 LOG6[1:140395698985024]: Initializing service [zookeeper-2181]
2022.08.03 07:04:43 LOG7[1:140395698985024]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.08.03 07:04:43 LOG7[1:140395698985024]: Certificate loaded
2022.08.03 07:04:43 LOG7[1:140395698985024]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.08.03 07:04:43 LOG7[1:140395698985024]: Private key loaded
2022.08.03 07:04:43 LOG7[1:140395698985024]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.08.03 07:04:43 LOG7[1:140395698985024]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.08.03 07:04:43 LOG7[1:140395698985024]: SSL options set: 0x01000004
2022.08.03 07:04:43 LOG5[1:140395698985024]: Configuration successful
2022.08.03 07:04:43 LOG7[1:140395698985024]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.08.03 07:04:43 LOG7[1:140395698985024]: Created pid file /usr/local/var/run/stunnel.pid
2022.08.03 07:05:16 LOG7[1:140395698985024]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:33272
2022.08.03 07:05:16 LOG7[1:140395698980608]: Service [zookeeper-2181] started
2022.08.03 07:05:16 LOG7[1:140395698980608]: Waiting for a libwrap process
2022.08.03 07:05:16 LOG7[1:140395698980608]: Acquired libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698980608]: Releasing libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698980608]: Released libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698980608]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33272
2022.08.03 07:05:16 LOG5[1:140395698980608]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33272
2022.08.03 07:05:16 LOG6[1:140395698980608]: connect_blocking: connecting 10.233.44.169:2181
2022.08.03 07:05:16 LOG7[1:140395698980608]: connect_blocking: s_poll_wait 10.233.44.169:2181: waiting 10 seconds
2022.08.03 07:05:16 LOG5[1:140395698980608]: connect_blocking: connected 10.233.44.169:2181
2022.08.03 07:05:16 LOG5[1:140395698980608]: Service [zookeeper-2181] connected remote server from 10.233.68.158:48066
2022.08.03 07:05:16 LOG7[1:140395698980608]: Remote socket (FD=12) initialized
2022.08.03 07:05:16 LOG7[1:140395698980608]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): before/connect initialization
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv2/v3 write client hello A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read server hello A
2022.08.03 07:05:16 LOG7[1:140395698980608]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:16 LOG5[1:140395698980608]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:16 LOG7[1:140395698980608]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:16 LOG5[1:140395698980608]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read server certificate A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read server key exchange A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read server certificate request A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read server done A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 write client certificate A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 write client key exchange A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 write certificate verify A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 write change cipher spec A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 write finished A
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 flush data
2022.08.03 07:05:16 LOG7[1:140395698980608]: SSL state (connect): SSLv3 read finished A
2022.08.03 07:05:16 LOG7[1:140395698980608]:    1 items in the session cache
2022.08.03 07:05:16 LOG7[1:140395698980608]:    1 client connects (SSL_connect())
2022.08.03 07:05:16 LOG7[1:140395698980608]:    1 client connects that finished
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 client renegotiations requested
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 server connects (SSL_accept())
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 server connects that finished
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 server renegotiations requested
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 session cache hits
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 external session cache hits
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 session cache misses
2022.08.03 07:05:16 LOG7[1:140395698980608]:    0 session cache timeouts
2022.08.03 07:05:16 LOG6[1:140395698980608]: SSL connected: new session negotiated
2022.08.03 07:05:16 LOG6[1:140395698980608]: Negotiated protocol version: TLSv1.2
2022.08.03 07:05:16 LOG6[1:140395698980608]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.08.03 07:05:16 LOG6[1:140395698980608]: Compression: null, expansion: null
2022.08.03 07:05:16 LOG7[1:140395698985024]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:33280
2022.08.03 07:05:16 LOG7[1:140395698910976]: Service [zookeeper-2181] started
2022.08.03 07:05:16 LOG7[1:140395698910976]: Waiting for a libwrap process
2022.08.03 07:05:16 LOG7[1:140395698910976]: Acquired libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698910976]: Releasing libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698910976]: Released libwrap process #0
2022.08.03 07:05:16 LOG7[1:140395698910976]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33280
2022.08.03 07:05:16 LOG5[1:140395698910976]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33280
2022.08.03 07:05:16 LOG6[1:140395698910976]: connect_blocking: connecting 10.233.44.169:2181
2022.08.03 07:05:16 LOG7[1:140395698910976]: connect_blocking: s_poll_wait 10.233.44.169:2181: waiting 10 seconds
2022.08.03 07:05:16 LOG5[1:140395698910976]: connect_blocking: connected 10.233.44.169:2181
2022.08.03 07:05:16 LOG5[1:140395698910976]: Service [zookeeper-2181] connected remote server from 10.233.68.158:58638
2022.08.03 07:05:16 LOG7[1:140395698910976]: Remote socket (FD=14) initialized
2022.08.03 07:05:16 LOG7[1:140395698910976]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): before/connect initialization
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write client hello A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read server hello A
2022.08.03 07:05:16 LOG7[1:140395698910976]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:16 LOG5[1:140395698910976]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:16 LOG7[1:140395698910976]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:16 LOG5[1:140395698910976]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read server certificate A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read server key exchange A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read server certificate request A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read server done A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write client certificate A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write client key exchange A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write certificate verify A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write change cipher spec A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 write finished A
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 flush data
2022.08.03 07:05:16 LOG7[1:140395698910976]: SSL state (connect): SSLv3 read finished A
2022.08.03 07:05:16 LOG7[1:140395698910976]:    2 items in the session cache
2022.08.03 07:05:16 LOG7[1:140395698910976]:    2 client connects (SSL_connect())
2022.08.03 07:05:16 LOG7[1:140395698910976]:    2 client connects that finished
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 client renegotiations requested
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 server connects (SSL_accept())
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 server connects that finished
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 server renegotiations requested
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 session cache hits
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 external session cache hits
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 session cache misses
2022.08.03 07:05:16 LOG7[1:140395698910976]:    0 session cache timeouts
2022.08.03 07:05:16 LOG6[1:140395698910976]: SSL connected: new session negotiated
2022.08.03 07:05:16 LOG6[1:140395698910976]: Negotiated protocol version: TLSv1.2
2022.08.03 07:05:16 LOG6[1:140395698910976]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.08.03 07:05:16 LOG6[1:140395698910976]: Compression: null, expansion: null
2022.08.03 07:05:17 LOG7[1:140395698985024]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:33316
2022.08.03 07:05:17 LOG7[1:140395698800384]: Service [zookeeper-2181] started
2022.08.03 07:05:17 LOG7[1:140395698800384]: Waiting for a libwrap process
2022.08.03 07:05:17 LOG7[1:140395698800384]: Acquired libwrap process #0
2022.08.03 07:05:17 LOG7[1:140395698800384]: Releasing libwrap process #0
2022.08.03 07:05:17 LOG7[1:140395698800384]: Released libwrap process #0
2022.08.03 07:05:17 LOG7[1:140395698800384]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33316
2022.08.03 07:05:17 LOG5[1:140395698800384]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33316
2022.08.03 07:05:17 LOG6[1:140395698800384]: connect_blocking: connecting 10.233.44.169:2181
2022.08.03 07:05:17 LOG7[1:140395698800384]: connect_blocking: s_poll_wait 10.233.44.169:2181: waiting 10 seconds
2022.08.03 07:05:17 LOG5[1:140395698800384]: connect_blocking: connected 10.233.44.169:2181
2022.08.03 07:05:17 LOG5[1:140395698800384]: Service [zookeeper-2181] connected remote server from 10.233.68.158:48108
2022.08.03 07:05:17 LOG7[1:140395698800384]: Remote socket (FD=16) initialized
2022.08.03 07:05:17 LOG7[1:140395698800384]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): before/connect initialization
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write client hello A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read server hello A
2022.08.03 07:05:17 LOG7[1:140395698800384]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:17 LOG5[1:140395698800384]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.08.03 07:05:17 LOG7[1:140395698800384]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:17 LOG5[1:140395698800384]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read server certificate A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read server key exchange A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read server certificate request A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read server done A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write client certificate A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write client key exchange A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write certificate verify A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write change cipher spec A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 write finished A
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 flush data
2022.08.03 07:05:17 LOG7[1:140395698800384]: SSL state (connect): SSLv3 read finished A
2022.08.03 07:05:17 LOG7[1:140395698800384]:    3 items in the session cache
2022.08.03 07:05:17 LOG7[1:140395698800384]:    3 client connects (SSL_connect())
2022.08.03 07:05:17 LOG7[1:140395698800384]:    3 client connects that finished
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 client renegotiations requested
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 server connects (SSL_accept())
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 server connects that finished
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 server renegotiations requested
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 session cache hits
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 external session cache hits
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 session cache misses
2022.08.03 07:05:17 LOG7[1:140395698800384]:    0 session cache timeouts
2022.08.03 07:05:17 LOG6[1:140395698800384]: SSL connected: new session negotiated
2022.08.03 07:05:17 LOG6[1:140395698800384]: Negotiated protocol version: TLSv1.2
2022.08.03 07:05:17 LOG6[1:140395698800384]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.08.03 07:05:17 LOG6[1:140395698800384]: Compression: null, expansion: null