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 2022.06.23 05:08:45 LOG7[1:140097809053760]: Clients allowed=512000 2022.06.23 05:08:45 LOG5[1:140097809053760]: stunnel 4.56 on x86_64-redhat-linux-gnu platform 2022.06.23 05:08:45 LOG5[1:140097809053760]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013 2022.06.23 05:08:45 LOG5[1:140097809053760]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP 2022.06.23 05:08:45 LOG5[1:140097809053760]: Reading configuration from file /tmp/stunnel.conf 2022.06.23 05:08:45 LOG5[1:140097809053760]: FIPS mode is enabled 2022.06.23 05:08:45 LOG7[1:140097809053760]: Compression not enabled 2022.06.23 05:08:45 LOG7[1:140097809053760]: PRNG seeded successfully 2022.06.23 05:08:45 LOG6[1:140097809053760]: Initializing service [zookeeper-2181] 2022.06.23 05:08:45 LOG7[1:140097809053760]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt 2022.06.23 05:08:45 LOG7[1:140097809053760]: Certificate loaded 2022.06.23 05:08:45 LOG7[1:140097809053760]: Key file: /etc/cluster-operator-certs/cluster-operator.key 2022.06.23 05:08:45 LOG7[1:140097809053760]: Private key loaded 2022.06.23 05:08:45 LOG7[1:140097809053760]: Loaded verify certificates from /tmp/cluster-ca.crt 2022.06.23 05:08:45 LOG7[1:140097809053760]: Loaded /tmp/cluster-ca.crt revocation lookup file 2022.06.23 05:08:45 LOG7[1:140097809053760]: SSL options set: 0x01000004 2022.06.23 05:08:45 LOG5[1:140097809053760]: Configuration successful 2022.06.23 05:08:45 LOG7[1:140097809053760]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181 2022.06.23 05:08:45 LOG7[1:140097809053760]: Created pid file /usr/local/var/run/stunnel.pid 2022.06.23 05:09:55 LOG7[1:140097809053760]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:49224 2022.06.23 05:09:55 LOG7[1:140097809049344]: Service [zookeeper-2181] started 2022.06.23 05:09:55 LOG7[1:140097809049344]: Waiting for a libwrap process 2022.06.23 05:09:55 LOG7[1:140097809049344]: Acquired libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097809049344]: Releasing libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097809049344]: Released libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097809049344]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:49224 2022.06.23 05:09:55 LOG5[1:140097809049344]: Service [zookeeper-2181] accepted connection from 127.0.0.1:49224 2022.06.23 05:09:55 LOG6[1:140097809049344]: connect_blocking: connecting 10.233.14.6:2181 2022.06.23 05:09:55 LOG7[1:140097809049344]: connect_blocking: s_poll_wait 10.233.14.6:2181: waiting 10 seconds 2022.06.23 05:09:55 LOG5[1:140097809049344]: connect_blocking: connected 10.233.14.6:2181 2022.06.23 05:09:55 LOG5[1:140097809049344]: Service [zookeeper-2181] connected remote server from 10.233.67.181:34818 2022.06.23 05:09:55 LOG7[1:140097809049344]: Remote socket (FD=12) initialized 2022.06.23 05:09:55 LOG7[1:140097809049344]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): before/connect initialization 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv2/v3 write client hello A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read server hello A 2022.06.23 05:09:55 LOG7[1:140097809049344]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:55 LOG5[1:140097809049344]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:55 LOG7[1:140097809049344]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:55 LOG5[1:140097809049344]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read server certificate A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read server key exchange A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read server certificate request A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read server done A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 write client certificate A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 write client key exchange A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 write certificate verify A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 write finished A 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 flush data 2022.06.23 05:09:55 LOG7[1:140097809049344]: SSL state (connect): SSLv3 read finished A 2022.06.23 05:09:55 LOG7[1:140097809049344]: 1 items in the session cache 2022.06.23 05:09:55 LOG7[1:140097809049344]: 1 client connects (SSL_connect()) 2022.06.23 05:09:55 LOG7[1:140097809049344]: 1 client connects that finished 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 client renegotiations requested 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 server connects (SSL_accept()) 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 server connects that finished 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 server renegotiations requested 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 session cache hits 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 external session cache hits 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 session cache misses 2022.06.23 05:09:55 LOG7[1:140097809049344]: 0 session cache timeouts 2022.06.23 05:09:55 LOG6[1:140097809049344]: SSL connected: new session negotiated 2022.06.23 05:09:55 LOG6[1:140097809049344]: Negotiated protocol version: TLSv1.2 2022.06.23 05:09:55 LOG6[1:140097809049344]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.23 05:09:55 LOG6[1:140097809049344]: Compression: null, expansion: null 2022.06.23 05:09:55 LOG7[1:140097809053760]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:49232 2022.06.23 05:09:55 LOG7[1:140097808979712]: Service [zookeeper-2181] started 2022.06.23 05:09:55 LOG7[1:140097808979712]: Waiting for a libwrap process 2022.06.23 05:09:55 LOG7[1:140097808979712]: Acquired libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097808979712]: Releasing libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097808979712]: Released libwrap process #0 2022.06.23 05:09:55 LOG7[1:140097808979712]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:49232 2022.06.23 05:09:55 LOG5[1:140097808979712]: Service [zookeeper-2181] accepted connection from 127.0.0.1:49232 2022.06.23 05:09:55 LOG6[1:140097808979712]: connect_blocking: connecting 10.233.14.6:2181 2022.06.23 05:09:55 LOG7[1:140097808979712]: connect_blocking: s_poll_wait 10.233.14.6:2181: waiting 10 seconds 2022.06.23 05:09:55 LOG5[1:140097808979712]: connect_blocking: connected 10.233.14.6:2181 2022.06.23 05:09:55 LOG5[1:140097808979712]: Service [zookeeper-2181] connected remote server from 10.233.67.181:53472 2022.06.23 05:09:55 LOG7[1:140097808979712]: Remote socket (FD=14) initialized 2022.06.23 05:09:55 LOG7[1:140097808979712]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): before/connect initialization 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write client hello A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read server hello A 2022.06.23 05:09:55 LOG7[1:140097808979712]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:55 LOG5[1:140097808979712]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:55 LOG7[1:140097808979712]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:55 LOG5[1:140097808979712]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read server certificate A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read server key exchange A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read server certificate request A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read server done A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write client certificate A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write client key exchange A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write certificate verify A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 write finished A 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 flush data 2022.06.23 05:09:55 LOG7[1:140097808979712]: SSL state (connect): SSLv3 read finished A 2022.06.23 05:09:55 LOG7[1:140097808979712]: 2 items in the session cache 2022.06.23 05:09:55 LOG7[1:140097808979712]: 2 client connects (SSL_connect()) 2022.06.23 05:09:55 LOG7[1:140097808979712]: 2 client connects that finished 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 client renegotiations requested 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 server connects (SSL_accept()) 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 server connects that finished 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 server renegotiations requested 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 session cache hits 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 external session cache hits 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 session cache misses 2022.06.23 05:09:55 LOG7[1:140097808979712]: 0 session cache timeouts 2022.06.23 05:09:55 LOG6[1:140097808979712]: SSL connected: new session negotiated 2022.06.23 05:09:55 LOG6[1:140097808979712]: Negotiated protocol version: TLSv1.2 2022.06.23 05:09:55 LOG6[1:140097808979712]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.23 05:09:55 LOG6[1:140097808979712]: Compression: null, expansion: null 2022.06.23 05:09:56 LOG7[1:140097809053760]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:49270 2022.06.23 05:09:56 LOG7[1:140097808869120]: Service [zookeeper-2181] started 2022.06.23 05:09:56 LOG7[1:140097808869120]: Waiting for a libwrap process 2022.06.23 05:09:56 LOG7[1:140097808869120]: Acquired libwrap process #0 2022.06.23 05:09:56 LOG7[1:140097808869120]: Releasing libwrap process #0 2022.06.23 05:09:56 LOG7[1:140097808869120]: Released libwrap process #0 2022.06.23 05:09:56 LOG7[1:140097808869120]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:49270 2022.06.23 05:09:56 LOG5[1:140097808869120]: Service [zookeeper-2181] accepted connection from 127.0.0.1:49270 2022.06.23 05:09:56 LOG6[1:140097808869120]: connect_blocking: connecting 10.233.14.6:2181 2022.06.23 05:09:56 LOG7[1:140097808869120]: connect_blocking: s_poll_wait 10.233.14.6:2181: waiting 10 seconds 2022.06.23 05:09:56 LOG5[1:140097808869120]: connect_blocking: connected 10.233.14.6:2181 2022.06.23 05:09:56 LOG5[1:140097808869120]: Service [zookeeper-2181] connected remote server from 10.233.67.181:34864 2022.06.23 05:09:56 LOG7[1:140097808869120]: Remote socket (FD=16) initialized 2022.06.23 05:09:56 LOG7[1:140097808869120]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): before/connect initialization 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write client hello A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read server hello A 2022.06.23 05:09:56 LOG7[1:140097808869120]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:56 LOG5[1:140097808869120]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.23 05:09:56 LOG7[1:140097808869120]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:56 LOG5[1:140097808869120]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read server certificate A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read server key exchange A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read server certificate request A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read server done A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write client certificate A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write client key exchange A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write certificate verify A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 write finished A 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 flush data 2022.06.23 05:09:56 LOG7[1:140097808869120]: SSL state (connect): SSLv3 read finished A 2022.06.23 05:09:56 LOG7[1:140097808869120]: 3 items in the session cache 2022.06.23 05:09:56 LOG7[1:140097808869120]: 3 client connects (SSL_connect()) 2022.06.23 05:09:56 LOG7[1:140097808869120]: 3 client connects that finished 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 client renegotiations requested 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 server connects (SSL_accept()) 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 server connects that finished 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 server renegotiations requested 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 session cache hits 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 external session cache hits 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 session cache misses 2022.06.23 05:09:56 LOG7[1:140097808869120]: 0 session cache timeouts 2022.06.23 05:09:56 LOG6[1:140097808869120]: SSL connected: new session negotiated 2022.06.23 05:09:56 LOG6[1:140097808869120]: Negotiated protocol version: TLSv1.2 2022.06.23 05:09:56 LOG6[1:140097808869120]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.23 05:09:56 LOG6[1:140097808869120]: Compression: null, expansion: null