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


2022.06.08 02:07:44 LOG7[1:140268275042368]: Clients allowed=512000
2022.06.08 02:07:44 LOG5[1:140268275042368]: stunnel 4.56 on x86_64-redhat-linux-gnu platform
2022.06.08 02:07:44 LOG5[1:140268275042368]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013
2022.06.08 02:07:44 LOG5[1:140268275042368]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP
2022.06.08 02:07:44 LOG5[1:140268275042368]: Reading configuration from file /tmp/stunnel.conf
2022.06.08 02:07:44 LOG5[1:140268275042368]: FIPS mode is enabled
2022.06.08 02:07:44 LOG7[1:140268275042368]: Compression not enabled
2022.06.08 02:07:44 LOG7[1:140268275042368]: PRNG seeded successfully
2022.06.08 02:07:44 LOG6[1:140268275042368]: Initializing service [zookeeper-2181]
2022.06.08 02:07:44 LOG7[1:140268275042368]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt
2022.06.08 02:07:44 LOG7[1:140268275042368]: Certificate loaded
2022.06.08 02:07:44 LOG7[1:140268275042368]: Key file: /etc/cluster-operator-certs/cluster-operator.key
2022.06.08 02:07:44 LOG7[1:140268275042368]: Private key loaded
2022.06.08 02:07:44 LOG7[1:140268275042368]: Loaded verify certificates from /tmp/cluster-ca.crt
2022.06.08 02:07:44 LOG7[1:140268275042368]: Loaded /tmp/cluster-ca.crt revocation lookup file
2022.06.08 02:07:44 LOG7[1:140268275042368]: SSL options set: 0x01000004
2022.06.08 02:07:44 LOG5[1:140268275042368]: Configuration successful
2022.06.08 02:07:44 LOG7[1:140268275042368]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181
2022.06.08 02:07:44 LOG7[1:140268275042368]: Created pid file /usr/local/var/run/stunnel.pid
2022.06.08 02:08:56 LOG7[1:140268275042368]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:33652
2022.06.08 02:08:56 LOG7[1:140268275037952]: Service [zookeeper-2181] started
2022.06.08 02:08:56 LOG7[1:140268275037952]: Waiting for a libwrap process
2022.06.08 02:08:56 LOG7[1:140268275037952]: Acquired libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268275037952]: Releasing libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268275037952]: Released libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268275037952]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33652
2022.06.08 02:08:56 LOG5[1:140268275037952]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33652
2022.06.08 02:08:56 LOG6[1:140268275037952]: connect_blocking: connecting 10.233.1.142:2181
2022.06.08 02:08:56 LOG7[1:140268275037952]: connect_blocking: s_poll_wait 10.233.1.142:2181: waiting 10 seconds
2022.06.08 02:08:56 LOG5[1:140268275037952]: connect_blocking: connected 10.233.1.142:2181
2022.06.08 02:08:56 LOG5[1:140268275037952]: Service [zookeeper-2181] connected remote server from 10.233.77.236:33852
2022.06.08 02:08:56 LOG7[1:140268275037952]: Remote socket (FD=12) initialized
2022.06.08 02:08:56 LOG7[1:140268275037952]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): before/connect initialization
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv2/v3 write client hello A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read server hello A
2022.06.08 02:08:56 LOG7[1:140268275037952]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:56 LOG5[1:140268275037952]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:56 LOG7[1:140268275037952]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:56 LOG5[1:140268275037952]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read server certificate A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read server key exchange A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read server certificate request A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read server done A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 write client certificate A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 write client key exchange A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 write certificate verify A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 write finished A
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 flush data
2022.06.08 02:08:56 LOG7[1:140268275037952]: SSL state (connect): SSLv3 read finished A
2022.06.08 02:08:56 LOG7[1:140268275037952]:    1 items in the session cache
2022.06.08 02:08:56 LOG7[1:140268275037952]:    1 client connects (SSL_connect())
2022.06.08 02:08:56 LOG7[1:140268275037952]:    1 client connects that finished
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 client renegotiations requested
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 server connects (SSL_accept())
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 server connects that finished
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 server renegotiations requested
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 session cache hits
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 external session cache hits
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 session cache misses
2022.06.08 02:08:56 LOG7[1:140268275037952]:    0 session cache timeouts
2022.06.08 02:08:56 LOG6[1:140268275037952]: SSL connected: new session negotiated
2022.06.08 02:08:56 LOG6[1:140268275037952]: Negotiated protocol version: TLSv1.2
2022.06.08 02:08:56 LOG6[1:140268275037952]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.08 02:08:56 LOG6[1:140268275037952]: Compression: null, expansion: null
2022.06.08 02:08:56 LOG7[1:140268275042368]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:33656
2022.06.08 02:08:56 LOG7[1:140268274968320]: Service [zookeeper-2181] started
2022.06.08 02:08:56 LOG7[1:140268274968320]: Waiting for a libwrap process
2022.06.08 02:08:56 LOG7[1:140268274968320]: Acquired libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268274968320]: Releasing libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268274968320]: Released libwrap process #0
2022.06.08 02:08:56 LOG7[1:140268274968320]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33656
2022.06.08 02:08:56 LOG5[1:140268274968320]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33656
2022.06.08 02:08:56 LOG6[1:140268274968320]: connect_blocking: connecting 10.233.1.142:2181
2022.06.08 02:08:56 LOG7[1:140268274968320]: connect_blocking: s_poll_wait 10.233.1.142:2181: waiting 10 seconds
2022.06.08 02:08:56 LOG5[1:140268274968320]: connect_blocking: connected 10.233.1.142:2181
2022.06.08 02:08:56 LOG5[1:140268274968320]: Service [zookeeper-2181] connected remote server from 10.233.77.236:34728
2022.06.08 02:08:56 LOG7[1:140268274968320]: Remote socket (FD=14) initialized
2022.06.08 02:08:56 LOG7[1:140268274968320]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): before/connect initialization
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write client hello A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read server hello A
2022.06.08 02:08:56 LOG7[1:140268274968320]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:56 LOG5[1:140268274968320]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:56 LOG7[1:140268274968320]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:56 LOG5[1:140268274968320]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read server certificate A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read server key exchange A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read server certificate request A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read server done A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write client certificate A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write client key exchange A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write certificate verify A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 write finished A
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 flush data
2022.06.08 02:08:56 LOG7[1:140268274968320]: SSL state (connect): SSLv3 read finished A
2022.06.08 02:08:56 LOG7[1:140268274968320]:    2 items in the session cache
2022.06.08 02:08:56 LOG7[1:140268274968320]:    2 client connects (SSL_connect())
2022.06.08 02:08:56 LOG7[1:140268274968320]:    2 client connects that finished
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 client renegotiations requested
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 server connects (SSL_accept())
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 server connects that finished
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 server renegotiations requested
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 session cache hits
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 external session cache hits
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 session cache misses
2022.06.08 02:08:56 LOG7[1:140268274968320]:    0 session cache timeouts
2022.06.08 02:08:56 LOG6[1:140268274968320]: SSL connected: new session negotiated
2022.06.08 02:08:56 LOG6[1:140268274968320]: Negotiated protocol version: TLSv1.2
2022.06.08 02:08:56 LOG6[1:140268274968320]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.08 02:08:56 LOG6[1:140268274968320]: Compression: null, expansion: null
2022.06.08 02:08:57 LOG7[1:140268275042368]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:33670
2022.06.08 02:08:57 LOG7[1:140268274857728]: Service [zookeeper-2181] started
2022.06.08 02:08:57 LOG7[1:140268274857728]: Waiting for a libwrap process
2022.06.08 02:08:57 LOG7[1:140268274857728]: Acquired libwrap process #0
2022.06.08 02:08:57 LOG7[1:140268274857728]: Releasing libwrap process #0
2022.06.08 02:08:57 LOG7[1:140268274857728]: Released libwrap process #0
2022.06.08 02:08:57 LOG7[1:140268274857728]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:33670
2022.06.08 02:08:57 LOG5[1:140268274857728]: Service [zookeeper-2181] accepted connection from 127.0.0.1:33670
2022.06.08 02:08:57 LOG6[1:140268274857728]: connect_blocking: connecting 10.233.1.142:2181
2022.06.08 02:08:57 LOG7[1:140268274857728]: connect_blocking: s_poll_wait 10.233.1.142:2181: waiting 10 seconds
2022.06.08 02:08:57 LOG5[1:140268274857728]: connect_blocking: connected 10.233.1.142:2181
2022.06.08 02:08:57 LOG5[1:140268274857728]: Service [zookeeper-2181] connected remote server from 10.233.77.236:33870
2022.06.08 02:08:57 LOG7[1:140268274857728]: Remote socket (FD=16) initialized
2022.06.08 02:08:57 LOG7[1:140268274857728]: SNI: sending servername: onap-strimzi-zookeeper-client
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): before/connect initialization
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write client hello A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read server hello A
2022.06.08 02:08:57 LOG7[1:140268274857728]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:57 LOG5[1:140268274857728]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0
2022.06.08 02:08:57 LOG7[1:140268274857728]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:57 LOG5[1:140268274857728]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read server certificate A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read server key exchange A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read server certificate request A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read server done A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write client certificate A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write client key exchange A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write certificate verify A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write change cipher spec A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 write finished A
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 flush data
2022.06.08 02:08:57 LOG7[1:140268274857728]: SSL state (connect): SSLv3 read finished A
2022.06.08 02:08:57 LOG7[1:140268274857728]:    3 items in the session cache
2022.06.08 02:08:57 LOG7[1:140268274857728]:    3 client connects (SSL_connect())
2022.06.08 02:08:57 LOG7[1:140268274857728]:    3 client connects that finished
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 client renegotiations requested
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 server connects (SSL_accept())
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 server connects that finished
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 server renegotiations requested
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 session cache hits
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 external session cache hits
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 session cache misses
2022.06.08 02:08:57 LOG7[1:140268274857728]:    0 session cache timeouts
2022.06.08 02:08:57 LOG6[1:140268274857728]: SSL connected: new session negotiated
2022.06.08 02:08:57 LOG6[1:140268274857728]: Negotiated protocol version: TLSv1.2
2022.06.08 02:08:57 LOG6[1:140268274857728]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption)
2022.06.08 02:08:57 LOG6[1:140268274857728]: Compression: null, expansion: null