<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1456950370866_2806" dir="ltr"><br></div><div id="yui_3_16_0_1_1456950370866_3065" dir="ltr">Carter,</div><div id="yui_3_16_0_1_1456950370866_3066" dir="ltr"><br></div><div id="yui_3_16_0_1_1456950370866_3059" dir="ltr">CentOS and RedHat at the same version level are mostly indistinguishable. Do the this:<br></div><div id="yui_3_16_0_1_1456950370866_2835" dir="ltr"><br></div><div id="yui_3_16_0_1_1456950370866_2973" dir="ltr">1. run ldd /path/to/your/stunnel on each system and compare the output. <br></div><div id="yui_3_16_0_1_1456950370866_2863" dir="ltr">2. Compare the logs of the two systems.</div><div id="yui_3_16_0_1_1456950370866_2926" dir="ltr"><br></div><div id="yui_3_16_0_1_1456950370866_2927" dir="ltr">You may be linking to different openssl in each system. If you can see the culprit, you may want to post your sanitized output.</div><div id="yui_3_16_0_1_1456950370866_3054" dir="ltr"><br></div><div id="yui_3_16_0_1_1456950370866_2971" dir="ltr">Regards,</div><div id="yui_3_16_0_1_1456950370866_3126" dir="ltr"><br></div><div dir="ltr">Jose<br></div><div id="yui_3_16_0_1_1456950370866_2616"><span></span></div> <div class="qtdSeparateBR"><br><br></div><div style="display: block;" class="yahoo_quoted"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font face="Arial" size="2"> On Wednesday, March 2, 2016 1:10 PM, Carter Browne <cbcs@comcast.net> wrote:<br></font></div> <br><br> <div class="y_msg_container">I have a confusing problem I cannot figure out:<br><br>I have two systems: one Redhat 5.10 x86, the other CentOs 5.10 x86<br>I compiled openssl version 1.0.2g on both systems I compiled<br>stunnel 5.31 on both systems In both cases, this was updating older<br>working verions of openssl and stunnel. On the Redhat system I used<br>gcc44 On the CentOS system i used gcc4.1<br><br>The CentOS system works as before. On the Redhat system all self<br>signed certificates are rejected.<br><br>As I only use self-signed certificates to identify a set of known<br>hosts, this is a problem for me. I tried various verify optios (2 3<br>4) both nothing changed.<br><br>Any idea on how to fix this problem. What information can I<br>provide you with to help?<br><br>Thanks, Carter<br><br><br>Carter Browne<br><a ymailto="mailto:cbrowne@cbcs-usa.com" href="mailto:cbrowne@cbcs-usa.com">cbrowne@cbcs-usa.com</a><br><br>_______________________________________________<br>stunnel-users mailing list<br><a ymailto="mailto:stunnel-users@stunnel.org" href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a><br><a href="https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users" target="_blank">https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users</a><br><br><br></div> </div> </div> </div></div></body></html>