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 2022.09.23 20:08:09 LOG7[1:139877746477120]: Clients allowed=512000 2022.09.23 20:08:09 LOG5[1:139877746477120]: stunnel 4.56 on x86_64-redhat-linux-gnu platform 2022.09.23 20:08:09 LOG5[1:139877746477120]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013 2022.09.23 20:08:09 LOG5[1:139877746477120]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP 2022.09.23 20:08:09 LOG5[1:139877746477120]: Reading configuration from file /tmp/stunnel.conf 2022.09.23 20:08:09 LOG5[1:139877746477120]: FIPS mode is enabled 2022.09.23 20:08:09 LOG7[1:139877746477120]: Compression not enabled 2022.09.23 20:08:09 LOG7[1:139877746477120]: PRNG seeded successfully 2022.09.23 20:08:09 LOG6[1:139877746477120]: Initializing service [zookeeper-2181] 2022.09.23 20:08:09 LOG7[1:139877746477120]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt 2022.09.23 20:08:09 LOG7[1:139877746477120]: Certificate loaded 2022.09.23 20:08:09 LOG7[1:139877746477120]: Key file: /etc/cluster-operator-certs/cluster-operator.key 2022.09.23 20:08:09 LOG7[1:139877746477120]: Private key loaded 2022.09.23 20:08:09 LOG7[1:139877746477120]: Loaded verify certificates from /tmp/cluster-ca.crt 2022.09.23 20:08:09 LOG7[1:139877746477120]: Loaded /tmp/cluster-ca.crt revocation lookup file 2022.09.23 20:08:09 LOG7[1:139877746477120]: SSL options set: 0x01000004 2022.09.23 20:08:09 LOG5[1:139877746477120]: Configuration successful 2022.09.23 20:08:09 LOG7[1:139877746477120]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181 2022.09.23 20:08:09 LOG7[1:139877746477120]: Created pid file /usr/local/var/run/stunnel.pid 2022.09.23 20:10:06 LOG7[1:139877746477120]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:53668 2022.09.23 20:10:06 LOG7[1:139877746472704]: Service [zookeeper-2181] started 2022.09.23 20:10:06 LOG7[1:139877746472704]: Waiting for a libwrap process 2022.09.23 20:10:06 LOG7[1:139877746472704]: Acquired libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746472704]: Releasing libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746472704]: Released libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746472704]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:53668 2022.09.23 20:10:06 LOG5[1:139877746472704]: Service [zookeeper-2181] accepted connection from 127.0.0.1:53668 2022.09.23 20:10:06 LOG6[1:139877746472704]: connect_blocking: connecting 10.233.8.131:2181 2022.09.23 20:10:06 LOG7[1:139877746472704]: connect_blocking: s_poll_wait 10.233.8.131:2181: waiting 10 seconds 2022.09.23 20:10:06 LOG5[1:139877746472704]: connect_blocking: connected 10.233.8.131:2181 2022.09.23 20:10:06 LOG5[1:139877746472704]: Service [zookeeper-2181] connected remote server from 10.233.70.77:52608 2022.09.23 20:10:06 LOG7[1:139877746472704]: Remote socket (FD=12) initialized 2022.09.23 20:10:06 LOG7[1:139877746472704]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): before/connect initialization 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv2/v3 write client hello A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read server hello A 2022.09.23 20:10:06 LOG7[1:139877746472704]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:06 LOG5[1:139877746472704]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:06 LOG7[1:139877746472704]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:06 LOG5[1:139877746472704]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read server certificate A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read server key exchange A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read server certificate request A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read server done A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 write client certificate A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 write client key exchange A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 write certificate verify A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 write change cipher spec A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 write finished A 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 flush data 2022.09.23 20:10:06 LOG7[1:139877746472704]: SSL state (connect): SSLv3 read finished A 2022.09.23 20:10:06 LOG7[1:139877746472704]: 1 items in the session cache 2022.09.23 20:10:06 LOG7[1:139877746472704]: 1 client connects (SSL_connect()) 2022.09.23 20:10:06 LOG7[1:139877746472704]: 1 client connects that finished 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 client renegotiations requested 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 server connects (SSL_accept()) 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 server connects that finished 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 server renegotiations requested 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 session cache hits 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 external session cache hits 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 session cache misses 2022.09.23 20:10:06 LOG7[1:139877746472704]: 0 session cache timeouts 2022.09.23 20:10:06 LOG6[1:139877746472704]: SSL connected: new session negotiated 2022.09.23 20:10:06 LOG6[1:139877746472704]: Negotiated protocol version: TLSv1.2 2022.09.23 20:10:06 LOG6[1:139877746472704]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.09.23 20:10:06 LOG6[1:139877746472704]: Compression: null, expansion: null 2022.09.23 20:10:06 LOG7[1:139877746477120]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:53674 2022.09.23 20:10:06 LOG7[1:139877746403072]: Service [zookeeper-2181] started 2022.09.23 20:10:06 LOG7[1:139877746403072]: Waiting for a libwrap process 2022.09.23 20:10:06 LOG7[1:139877746403072]: Acquired libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746403072]: Releasing libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746403072]: Released libwrap process #0 2022.09.23 20:10:06 LOG7[1:139877746403072]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:53674 2022.09.23 20:10:06 LOG5[1:139877746403072]: Service [zookeeper-2181] accepted connection from 127.0.0.1:53674 2022.09.23 20:10:06 LOG6[1:139877746403072]: connect_blocking: connecting 10.233.8.131:2181 2022.09.23 20:10:06 LOG7[1:139877746403072]: connect_blocking: s_poll_wait 10.233.8.131:2181: waiting 10 seconds 2022.09.23 20:10:06 LOG5[1:139877746403072]: connect_blocking: connected 10.233.8.131:2181 2022.09.23 20:10:06 LOG5[1:139877746403072]: Service [zookeeper-2181] connected remote server from 10.233.70.77:57390 2022.09.23 20:10:06 LOG7[1:139877746403072]: Remote socket (FD=14) initialized 2022.09.23 20:10:06 LOG7[1:139877746403072]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): before/connect initialization 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write client hello A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read server hello A 2022.09.23 20:10:06 LOG7[1:139877746403072]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:06 LOG5[1:139877746403072]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:06 LOG7[1:139877746403072]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:06 LOG5[1:139877746403072]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read server certificate A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read server key exchange A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read server certificate request A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read server done A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write client certificate A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write client key exchange A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write certificate verify A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write change cipher spec A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 write finished A 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 flush data 2022.09.23 20:10:06 LOG7[1:139877746403072]: SSL state (connect): SSLv3 read finished A 2022.09.23 20:10:06 LOG7[1:139877746403072]: 2 items in the session cache 2022.09.23 20:10:06 LOG7[1:139877746403072]: 2 client connects (SSL_connect()) 2022.09.23 20:10:06 LOG7[1:139877746403072]: 2 client connects that finished 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 client renegotiations requested 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 server connects (SSL_accept()) 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 server connects that finished 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 server renegotiations requested 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 session cache hits 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 external session cache hits 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 session cache misses 2022.09.23 20:10:06 LOG7[1:139877746403072]: 0 session cache timeouts 2022.09.23 20:10:06 LOG6[1:139877746403072]: SSL connected: new session negotiated 2022.09.23 20:10:06 LOG6[1:139877746403072]: Negotiated protocol version: TLSv1.2 2022.09.23 20:10:06 LOG6[1:139877746403072]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.09.23 20:10:06 LOG6[1:139877746403072]: Compression: null, expansion: null 2022.09.23 20:10:07 LOG7[1:139877746477120]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:53872 2022.09.23 20:10:07 LOG7[1:139877746292480]: Service [zookeeper-2181] started 2022.09.23 20:10:07 LOG7[1:139877746292480]: Waiting for a libwrap process 2022.09.23 20:10:07 LOG7[1:139877746292480]: Acquired libwrap process #0 2022.09.23 20:10:07 LOG7[1:139877746292480]: Releasing libwrap process #0 2022.09.23 20:10:07 LOG7[1:139877746292480]: Released libwrap process #0 2022.09.23 20:10:07 LOG7[1:139877746292480]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:53872 2022.09.23 20:10:07 LOG5[1:139877746292480]: Service [zookeeper-2181] accepted connection from 127.0.0.1:53872 2022.09.23 20:10:07 LOG6[1:139877746292480]: connect_blocking: connecting 10.233.8.131:2181 2022.09.23 20:10:07 LOG7[1:139877746292480]: connect_blocking: s_poll_wait 10.233.8.131:2181: waiting 10 seconds 2022.09.23 20:10:07 LOG5[1:139877746292480]: connect_blocking: connected 10.233.8.131:2181 2022.09.23 20:10:07 LOG5[1:139877746292480]: Service [zookeeper-2181] connected remote server from 10.233.70.77:52812 2022.09.23 20:10:07 LOG7[1:139877746292480]: Remote socket (FD=16) initialized 2022.09.23 20:10:07 LOG7[1:139877746292480]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): before/connect initialization 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write client hello A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read server hello A 2022.09.23 20:10:07 LOG7[1:139877746292480]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:07 LOG5[1:139877746292480]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.09.23 20:10:07 LOG7[1:139877746292480]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:07 LOG5[1:139877746292480]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read server certificate A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read server key exchange A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read server certificate request A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read server done A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write client certificate A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write client key exchange A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write certificate verify A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write change cipher spec A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 write finished A 2022.09.23 20:10:07 LOG7[1:139877746292480]: SSL state (connect): SSLv3 flush data 2022.09.23 20:10:08 LOG7[1:139877746292480]: SSL state (connect): SSLv3 read finished A 2022.09.23 20:10:08 LOG7[1:139877746292480]: 3 items in the session cache 2022.09.23 20:10:08 LOG7[1:139877746292480]: 3 client connects (SSL_connect()) 2022.09.23 20:10:08 LOG7[1:139877746292480]: 3 client connects that finished 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 client renegotiations requested 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 server connects (SSL_accept()) 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 server connects that finished 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 server renegotiations requested 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 session cache hits 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 external session cache hits 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 session cache misses 2022.09.23 20:10:08 LOG7[1:139877746292480]: 0 session cache timeouts 2022.09.23 20:10:08 LOG6[1:139877746292480]: SSL connected: new session negotiated 2022.09.23 20:10:08 LOG6[1:139877746292480]: Negotiated protocol version: TLSv1.2 2022.09.23 20:10:08 LOG6[1:139877746292480]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.09.23 20:10:08 LOG6[1:139877746292480]: Compression: null, expansion: null