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 2022.06.17 03:21:38 LOG7[1:140478593144896]: Clients allowed=512000 2022.06.17 03:21:38 LOG5[1:140478593144896]: stunnel 4.56 on x86_64-redhat-linux-gnu platform 2022.06.17 03:21:38 LOG5[1:140478593144896]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013 2022.06.17 03:21:38 LOG5[1:140478593144896]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP 2022.06.17 03:21:38 LOG5[1:140478593144896]: Reading configuration from file /tmp/stunnel.conf 2022.06.17 03:21:38 LOG5[1:140478593144896]: FIPS mode is enabled 2022.06.17 03:21:38 LOG7[1:140478593144896]: Compression not enabled 2022.06.17 03:21:38 LOG7[1:140478593144896]: PRNG seeded successfully 2022.06.17 03:21:38 LOG6[1:140478593144896]: Initializing service [zookeeper-2181] 2022.06.17 03:21:38 LOG7[1:140478593144896]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt 2022.06.17 03:21:38 LOG7[1:140478593144896]: Certificate loaded 2022.06.17 03:21:38 LOG7[1:140478593144896]: Key file: /etc/cluster-operator-certs/cluster-operator.key 2022.06.17 03:21:38 LOG7[1:140478593144896]: Private key loaded 2022.06.17 03:21:38 LOG7[1:140478593144896]: Loaded verify certificates from /tmp/cluster-ca.crt 2022.06.17 03:21:38 LOG7[1:140478593144896]: Loaded /tmp/cluster-ca.crt revocation lookup file 2022.06.17 03:21:38 LOG7[1:140478593144896]: SSL options set: 0x01000004 2022.06.17 03:21:38 LOG5[1:140478593144896]: Configuration successful 2022.06.17 03:21:38 LOG7[1:140478593144896]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181 2022.06.17 03:21:38 LOG7[1:140478593144896]: Created pid file /usr/local/var/run/stunnel.pid 2022.06.17 03:22:28 LOG7[1:140478593144896]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:43178 2022.06.17 03:22:28 LOG7[1:140478593140480]: Service [zookeeper-2181] started 2022.06.17 03:22:28 LOG7[1:140478593140480]: Waiting for a libwrap process 2022.06.17 03:22:28 LOG7[1:140478593140480]: Acquired libwrap process #0 2022.06.17 03:22:28 LOG7[1:140478593140480]: Releasing libwrap process #0 2022.06.17 03:22:28 LOG7[1:140478593140480]: Released libwrap process #0 2022.06.17 03:22:28 LOG7[1:140478593140480]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:43178 2022.06.17 03:22:28 LOG5[1:140478593140480]: Service [zookeeper-2181] accepted connection from 127.0.0.1:43178 2022.06.17 03:22:28 LOG6[1:140478593140480]: connect_blocking: connecting 10.233.50.4:2181 2022.06.17 03:22:28 LOG7[1:140478593140480]: connect_blocking: s_poll_wait 10.233.50.4:2181: waiting 10 seconds 2022.06.17 03:22:28 LOG5[1:140478593140480]: connect_blocking: connected 10.233.50.4:2181 2022.06.17 03:22:28 LOG5[1:140478593140480]: Service [zookeeper-2181] connected remote server from 10.233.72.235:57442 2022.06.17 03:22:28 LOG7[1:140478593140480]: Remote socket (FD=12) initialized 2022.06.17 03:22:28 LOG7[1:140478593140480]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): before/connect initialization 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv2/v3 write client hello A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read server hello A 2022.06.17 03:22:28 LOG7[1:140478593140480]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:28 LOG5[1:140478593140480]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:28 LOG7[1:140478593140480]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:28 LOG5[1:140478593140480]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read server certificate A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read server key exchange A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read server certificate request A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read server done A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 write client certificate A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 write client key exchange A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 write certificate verify A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 write finished A 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 flush data 2022.06.17 03:22:28 LOG7[1:140478593140480]: SSL state (connect): SSLv3 read finished A 2022.06.17 03:22:28 LOG7[1:140478593140480]: 1 items in the session cache 2022.06.17 03:22:28 LOG7[1:140478593140480]: 1 client connects (SSL_connect()) 2022.06.17 03:22:28 LOG7[1:140478593140480]: 1 client connects that finished 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 client renegotiations requested 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 server connects (SSL_accept()) 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 server connects that finished 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 server renegotiations requested 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 session cache hits 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 external session cache hits 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 session cache misses 2022.06.17 03:22:28 LOG7[1:140478593140480]: 0 session cache timeouts 2022.06.17 03:22:28 LOG6[1:140478593140480]: SSL connected: new session negotiated 2022.06.17 03:22:28 LOG6[1:140478593140480]: Negotiated protocol version: TLSv1.2 2022.06.17 03:22:28 LOG6[1:140478593140480]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.17 03:22:28 LOG6[1:140478593140480]: Compression: null, expansion: null 2022.06.17 03:22:29 LOG7[1:140478593144896]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:43186 2022.06.17 03:22:29 LOG7[1:140478593070848]: Service [zookeeper-2181] started 2022.06.17 03:22:29 LOG7[1:140478593070848]: Waiting for a libwrap process 2022.06.17 03:22:29 LOG7[1:140478593070848]: Acquired libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478593070848]: Releasing libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478593070848]: Released libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478593070848]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:43186 2022.06.17 03:22:29 LOG5[1:140478593070848]: Service [zookeeper-2181] accepted connection from 127.0.0.1:43186 2022.06.17 03:22:29 LOG6[1:140478593070848]: connect_blocking: connecting 10.233.50.4:2181 2022.06.17 03:22:29 LOG7[1:140478593070848]: connect_blocking: s_poll_wait 10.233.50.4:2181: waiting 10 seconds 2022.06.17 03:22:29 LOG5[1:140478593070848]: connect_blocking: connected 10.233.50.4:2181 2022.06.17 03:22:29 LOG5[1:140478593070848]: Service [zookeeper-2181] connected remote server from 10.233.72.235:57450 2022.06.17 03:22:29 LOG7[1:140478593070848]: Remote socket (FD=14) initialized 2022.06.17 03:22:29 LOG7[1:140478593070848]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): before/connect initialization 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write client hello A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read server hello A 2022.06.17 03:22:29 LOG7[1:140478593070848]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:29 LOG5[1:140478593070848]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:29 LOG7[1:140478593070848]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:29 LOG5[1:140478593070848]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read server certificate A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read server key exchange A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read server certificate request A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read server done A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write client certificate A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write client key exchange A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write certificate verify A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 write finished A 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 flush data 2022.06.17 03:22:29 LOG7[1:140478593070848]: SSL state (connect): SSLv3 read finished A 2022.06.17 03:22:29 LOG7[1:140478593070848]: 2 items in the session cache 2022.06.17 03:22:29 LOG7[1:140478593070848]: 2 client connects (SSL_connect()) 2022.06.17 03:22:29 LOG7[1:140478593070848]: 2 client connects that finished 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 client renegotiations requested 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 server connects (SSL_accept()) 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 server connects that finished 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 server renegotiations requested 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 session cache hits 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 external session cache hits 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 session cache misses 2022.06.17 03:22:29 LOG7[1:140478593070848]: 0 session cache timeouts 2022.06.17 03:22:29 LOG6[1:140478593070848]: SSL connected: new session negotiated 2022.06.17 03:22:29 LOG6[1:140478593070848]: Negotiated protocol version: TLSv1.2 2022.06.17 03:22:29 LOG6[1:140478593070848]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.17 03:22:29 LOG6[1:140478593070848]: Compression: null, expansion: null 2022.06.17 03:22:29 LOG7[1:140478593144896]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:43206 2022.06.17 03:22:29 LOG7[1:140478592960256]: Service [zookeeper-2181] started 2022.06.17 03:22:29 LOG7[1:140478592960256]: Waiting for a libwrap process 2022.06.17 03:22:29 LOG7[1:140478592960256]: Acquired libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478592960256]: Releasing libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478592960256]: Released libwrap process #0 2022.06.17 03:22:29 LOG7[1:140478592960256]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:43206 2022.06.17 03:22:29 LOG5[1:140478592960256]: Service [zookeeper-2181] accepted connection from 127.0.0.1:43206 2022.06.17 03:22:29 LOG6[1:140478592960256]: connect_blocking: connecting 10.233.50.4:2181 2022.06.17 03:22:29 LOG7[1:140478592960256]: connect_blocking: s_poll_wait 10.233.50.4:2181: waiting 10 seconds 2022.06.17 03:22:29 LOG5[1:140478592960256]: connect_blocking: connected 10.233.50.4:2181 2022.06.17 03:22:29 LOG5[1:140478592960256]: Service [zookeeper-2181] connected remote server from 10.233.72.235:37394 2022.06.17 03:22:29 LOG7[1:140478592960256]: Remote socket (FD=16) initialized 2022.06.17 03:22:29 LOG7[1:140478592960256]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.06.17 03:22:29 LOG7[1:140478592960256]: SSL state (connect): before/connect initialization 2022.06.17 03:22:29 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write client hello A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read server hello A 2022.06.17 03:22:30 LOG7[1:140478592960256]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:30 LOG5[1:140478592960256]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.06.17 03:22:30 LOG7[1:140478592960256]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:30 LOG5[1:140478592960256]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read server certificate A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read server key exchange A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read server certificate request A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read server done A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write client certificate A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write client key exchange A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write certificate verify A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write change cipher spec A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 write finished A 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 flush data 2022.06.17 03:22:30 LOG7[1:140478592960256]: SSL state (connect): SSLv3 read finished A 2022.06.17 03:22:30 LOG7[1:140478592960256]: 3 items in the session cache 2022.06.17 03:22:30 LOG7[1:140478592960256]: 3 client connects (SSL_connect()) 2022.06.17 03:22:30 LOG7[1:140478592960256]: 3 client connects that finished 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 client renegotiations requested 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 server connects (SSL_accept()) 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 server connects that finished 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 server renegotiations requested 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 session cache hits 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 external session cache hits 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 session cache misses 2022.06.17 03:22:30 LOG7[1:140478592960256]: 0 session cache timeouts 2022.06.17 03:22:30 LOG6[1:140478592960256]: SSL connected: new session negotiated 2022.06.17 03:22:30 LOG6[1:140478592960256]: Negotiated protocol version: TLSv1.2 2022.06.17 03:22:30 LOG6[1:140478592960256]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.06.17 03:22:30 LOG6[1:140478592960256]: Compression: null, expansion: null