The bug I posted at http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=18998 is probably related to stunnel. But bugzilla seems does not have stunnel in RedHat menu. There is a problem with stunnel-3.9.1 from RedHat updates. It has wrong paths compiled in and does not work properly because of this /usr/sbin/stunnel -d 465 -r remote_host_ip:25 It prints in /var/log/messages Dec 20 14:38:16 localhost stunnel[20230]: stunnel 3.9 on i386-redhat-linux-gnu PTHREAD+LIBWRAP Dec 20 14:38:16 localhost stunnel[20231]: Cannot create pid file /var/stunnel/stunnel.209.10.98.90.25.pid Dec 20 14:38:16 localhost stunnel[20231]: Create: No such file or directory (2) See, there is a string /var/stunnel in /usr/sbin/stunnel which is used in path. rpm -q stunnel stunnel-3.9-1 [root@localhost /root]# strings /usr/sbin/stunnel |grep /var/stunn /var/stunnel/ The wrong string "/var/stunnel/" is compiled in.
It also doesn't clean up the PID file when killed with a SIGHUP. Both problems will be fixed in stunnel-3.9-2. Until it is released, use the "-P /var/run/" option to work around this.
The errata package will be 3.10-2.
The stunnel 3.11 was released today. Seems they are hot-fixing some bugs.
Aaaarrgh!