[stunnel-users] [Stunnel Guru needed] stunnel running, but no longer serve connection after a while ("Dispatching signals from the signal pipe" in logs ==> all stops)

Hi All,

I'm really struggling to make stunnel working for more than a few hours. (and the client is yelling hard...) (I solved some other issue : logging per website and making more than one stunnel works)

To put it in a nutshell :

- stunnel is running and working correctly (I can reach the website in https correctly) - after some hours I get the following situation : - stunnel is still running on linux - trying to connect to a website result in the connection taking very long time and then fails : "*The connection to * extranet.serviceplus-hse.com http://extranet.website.com* was interrupted. Error 101 (net::ERR_CONNECTION_RESET): The connection was reset.*" (Chrome) Same symptoms on IE9, Firefox & Lynx (on the server that runs stunnel) (see logs below)

- The following logs are the last one seen in the log file :

- 2012.04.03 23:33:28 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com connected remote server from 127.0.0.1:36256 - 2012.04.03 23:33:28 LOG7[24792:140152610346752]: Remote FD=1 initialized - 2012.04.03 23:33:28 LOG7[24792:140152610346752]: Option TCP_NODELAY set on remote socket - 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Socket closed on read - 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Sending SSL write shutdown - 2012.04.03 23:33:41 LOG7[24792:140152610346752]: SSL alert (write): warning: close notify - 2012.04.03 23:33:41 LOG6[24792:140152610346752]: SSL_shutdown successfully sent close_notify - 2012.04.03 23:33:41 LOG3[24792:140152610346752]: transfer: s_poll_wait: TIMEOUTclose exceeded: closing - 2012.04.03 23:33:41 LOG5[24792:140152610346752]: Connection closed: 186584 bytes sent to SSL, 3275 bytes sent to socket - 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com finished (0 left) - 2012.04.04 06:25:04 LOG7[24792:140152610629408]: *Dispatching signals from the signal pipe *

stopping the firewall & fail2ban do not change anything.

(the last line is logged by this function : *static void signal_pipe_empty(void) ) * the base stunnel.log has the same ending :

- 2012.04.03 21:10:42 LOG7[24778:139641780209408]: Service https-123monsite.com permitted by libwrap from 212.162.10.34:3244 - 2012.04.03 21:10:42 LOG5[24778:139641780209408]: Service https-123monsite.com accepted connection from 212.162.10.34:3244 - 2012.04.03 21:10:42 LOG7[24778:139641780209408]: SSL state (accept): before/accept initialization - 2012.04.03 21:10:42 LOG3[24778:139641780209408]: SSL_accept: 1408F10B: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number - 2012.04.03 21:10:42 LOG5[24778:139641780209408]: Connection reset: 0 bytes sent to SSL, 0 bytes sent to socket - 2012.04.03 21:10:42 LOG7[24778:139641780209408]: Service https-123monsite.com finished (0 left) - 2012.04.04 06:25:04 LOG7[24778:139641780213536]: Dispatching signals from the signal pipe - and at the same time (2012.04.04 06:25:04) all logs file stops :

- root@ns0:/var/log/stunnel4# ll - total 128 - drwxr-xr-x 2 stunnel4 stunnel4 4096 2012-04-04 12:10 . - drwxr-xr-x 14 root root 4096 2012-04-04 06:25 .. - -rw-r----- 1 stunnel4 stunnel4 98084 2012-04-04 *06:25*extranet.serviceplus-hse.com_stunnel.log - -rw-r----- 1 stunnel4 stunnel4 4491 2012-04-04 06:25 mansonthomas.com_stunnel.log - -rw-r----- 1 stunnel4 stunnel4 0 2012-04-04 06:25 stunnel.log - -rw-r----- 1 stunnel4 stunnel4 11058 2012-04-04 06:25 stunnel.log.1 -

I've seen some message about the same behavior but after an upgrade on freebsd and didn't find any solution...

- Restarting stunnel restore the service immediately.

below some information about my configuration... ask for more if needed.

Thanks for any helps, Regards, Thomas.

Distribution & Pachage info (x64 system) ###################################################################### root@ns0:/var/log/stunnel4# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.10 DISTRIB_CODENAME=oneiric DISTRIB_DESCRIPTION="Ubuntu 11.10"

root@ns0:/var/log/stunnel4# aptitude show stunnel4 Package: stunnel4 New: yes State: installed Automatically installed: no Version: 3:*4.35-2build1* ######################################################################

lynx try : ###################################################################### root@ns0:/var/log/stunnel4# lynx https://extranet.serviceplus-hse.com

Looking up extranet.serviceplus-hse.com Making HTTPS connection to extranet.serviceplus-hse.com Retrying connection without TLS. Looking up extranet.serviceplus-hse.com Making HTTPS connection to extranet.serviceplus-hse.com Alert!: Unable to make secure connection to remote host.

lynx: Can't access startfile https://extranet.serviceplus-hse.com/ ######################################################################

ps -edf : ###################################################################### 1 24773 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24774 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24775 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24776 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24777 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24778 24778 24778 ? -1 Ss 109 0:00 /usr/bin/stunnel4 /etc/stunnel/base.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24787 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24788 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24789 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24790 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24791 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24792 24792 24792 ? -1 Ss 109 0:00 /usr/bin/stunnel4 /etc/stunnel/extranet.serviceplus-hse.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 P 1 24801 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24802 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24803 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24804 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24805 24762 18168 ? -1 S 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ 1 24806 24806 24806 ? -1 Ss 109 0:00 /usr/bin/stunnel4 /etc/stunnel/mansonthomas.com.conf TERM=screen-bce PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LANG=en_US.UTF-8 PWD=/ ######################################################################

/etc/stunnel/base.conf ###################################################################### debug = 7

sslVersion = SSLv3 cert=/etc/stunnel/sites/123monsite.com/123monsite.com.crt key=/etc/stunnel/sites/123monsite.com/123monsite.com.key

; security enhancements for UNIX systems ; for chroot a copy of some devices and files is needed within the jail ;chroot = /var/lib/stunnel4/ setuid = stunnel4 setgid = stunnel4 ; PID is created inside the chroot jail pid = /var/run/stunnel4/stunnel4.pid

socket = l:TCP_NODELAY=1 socket = r:TCP_NODELAY=1 output = /var/log/stunnel4/stunnel.log

[https-123monsite.com] accept=88.190.17.222:443 connect=127.0.0.1:82 ######################################################################

/etc/stunnel/extranet.serviceplus-hse.com.conf ###################################################################### debug = 7 output = /var/log/stunnel4/extranet.serviceplus-hse.com_stunnel.log setuid = stunnel4 setgid = stunnel4 pid = /var/run/stunnel4/extranet.serviceplus-hse.com.pid socket = l:TCP_NODELAY=1 socket = r:TCP_NODELAY=1

[extranet.serviceplus-hse.com] key = /etc/stunnel/sites/ extranet.serviceplus-hse.com/extranet.serviceplus-hse.com.key cert = /etc/stunnel/sites/ extranet.serviceplus-hse.com/extranet.serviceplus-hse.com.crt accept = 88.190.217.54:443 connect = 127.0.0.1:82

sslVersion = SSLv3 TIMEOUTclose = 0 ######################################################################

Last logs : /var/log/stunnel4/extranet.serviceplus-hse.com_stunnel.log ###################################################################### 2012.04.03 23:02:47 LOG6[24792:140152610346752]: SSL accepted: previous session reused 2012.04.03 23:02:47 LOG7[24792:140152610346752]: remote socket: FD=1 allocated (non-blocking mode) 2012.04.03 23:02:47 LOG6[24792:140152610346752]: connect_blocking: connecting 127.0.0.1:82 2012.04.03 23:02:47 LOG7[24792:140152610346752]: connect_blocking: s_poll_wait 127.0.0.1:82: waiting 10 seconds 2012.04.03 23:02:47 LOG5[24792:140152610346752]: connect_blocking: connected 127.0.0.1:82 2012.04.03 23:02:47 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com connected remote server from 127.0.0.1:60624 2012.04.03 23:02:47 LOG7[24792:140152610346752]: Remote FD=1 initialized 2012.04.03 23:02:47 LOG7[24792:140152610346752]: Option TCP_NODELAY set on remote socket 2012.04.03 23:02:58 LOG7[24792:140152610346752]: Socket closed on read 2012.04.03 23:02:58 LOG7[24792:140152610346752]: Sending SSL write shutdown 2012.04.03 23:02:58 LOG7[24792:140152610346752]: SSL alert (write): warning: close notify 2012.04.03 23:02:58 LOG6[24792:140152610346752]: SSL_shutdown successfully sent close_notify 2012.04.03 23:02:58 LOG3[24792:140152610346752]: transfer: s_poll_wait: TIMEOUTclose exceeded: closing 2012.04.03 23:02:58 LOG5[24792:140152610346752]: Connection closed: 167313 bytes sent to SSL, 1871 bytes sent to socket 2012.04.03 23:02:58 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com finished (0 left) 2012.04.03 23:33:20 LOG7[24792:140152610629408]: local socket: FD=0 allocated (non-blocking mode) 2012.04.03 23:33:20 LOG7[24792:140152610629408]: Service extranet.serviceplus-hse.com accepted FD=0 from 82.224.128.241:52114 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com started 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Option TCP_NODELAY set on local socket 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Waiting for a libwrap process 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Acquired libwrap process #0 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Releasing libwrap process #0 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Released libwrap process #0 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com permitted by libwrap from 82.224.128.241:52114 2012.04.03 23:33:20 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com accepted connection from 82.224.128.241:52114 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): before/accept initialization 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 read client hello B 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write server hello A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write certificate A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write key exchange A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write server done A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 flush data 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 read client key exchange A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 read finished A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write change cipher spec A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write finished A 2012.04.03 23:33:20 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 flush data 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 7 items in the session cache 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 0 client connects (SSL_connect()) 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 0 client connects that finished 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 0 client renegotiations requested 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 21 server connects (SSL_accept()) 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 20 server connects that finished 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 0 server renegotiations requested 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 9 session cache hits 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 0 external session cache hits 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 7 session cache misses 2012.04.03 23:33:20 LOG7[24792:140152610346752]: 4 session cache timeouts 2012.04.03 23:33:20 LOG6[24792:140152610346752]: SSL accepted: new session negotiated 2012.04.03 23:33:20 LOG6[24792:140152610346752]: Negotiated ciphers: DHE-RSA-CAMELLIA256-SHA SSLv3 Kx=DH Au=RSA Enc=Camellia(256) Mac=SHA1 2012.04.03 23:33:20 LOG7[24792:140152610346752]: remote socket: FD=1 allocated (non-blocking mode) 2012.04.03 23:33:20 LOG6[24792:140152610346752]: connect_blocking: connecting 127.0.0.1:82 2012.04.03 23:33:20 LOG7[24792:140152610346752]: connect_blocking: s_poll_wait 127.0.0.1:82: waiting 10 seconds 2012.04.03 23:33:20 LOG5[24792:140152610346752]: connect_blocking: connected 127.0.0.1:82 2012.04.03 23:33:20 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com connected remote server from 127.0.0.1:36240 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Remote FD=1 initialized 2012.04.03 23:33:20 LOG7[24792:140152610346752]: Option TCP_NODELAY set on remote socket 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Socket closed on read 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Sending SSL write shutdown 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL alert (write): warning: close notify 2012.04.03 23:33:27 LOG6[24792:140152610346752]: SSL_shutdown successfully sent close_notify 2012.04.03 23:33:27 LOG3[24792:140152610346752]: transfer: s_poll_wait: TIMEOUTclose exceeded: closing 2012.04.03 23:33:27 LOG5[24792:140152610346752]: Connection closed: 537 bytes sent to SSL, 620 bytes sent to socket 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com finished (0 left) 2012.04.03 23:33:27 LOG7[24792:140152610629408]: local socket: FD=0 allocated (non-blocking mode) 2012.04.03 23:33:27 LOG7[24792:140152610629408]: Service extranet.serviceplus-hse.com accepted FD=0 from 82.224.128.241:52123 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com started 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Option TCP_NODELAY set on local socket 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Waiting for a libwrap process 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Acquired libwrap process #0 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Releasing libwrap process #0 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Released libwrap process #0 2012.04.03 23:33:27 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com permitted by libwrap from 82.224.128.241:52123 2012.04.03 23:33:27 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com accepted connection from 82.224.128.241:52123 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): before/accept initialization 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 read client hello B 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write server hello A 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write change cipher spec A 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 write finished A 2012.04.03 23:33:27 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 flush data 2012.04.03 23:33:28 LOG7[24792:140152610346752]: SSL state (accept): SSLv3 read finished A 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 7 items in the session cache 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 0 client connects (SSL_connect()) 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 0 client connects that finished 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 0 client renegotiations requested 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 22 server connects (SSL_accept()) 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 21 server connects that finished 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 0 server renegotiations requested 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 10 session cache hits 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 0 external session cache hits 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 7 session cache misses 2012.04.03 23:33:28 LOG7[24792:140152610346752]: 4 session cache timeouts 2012.04.03 23:33:28 LOG6[24792:140152610346752]: SSL accepted: previous session reused 2012.04.03 23:33:28 LOG7[24792:140152610346752]: remote socket: FD=1 allocated (non-blocking mode) 2012.04.03 23:33:28 LOG6[24792:140152610346752]: connect_blocking: connecting 127.0.0.1:82 2012.04.03 23:33:28 LOG7[24792:140152610346752]: connect_blocking: s_poll_wait 127.0.0.1:82: waiting 10 seconds 2012.04.03 23:33:28 LOG5[24792:140152610346752]: connect_blocking: connected 127.0.0.1:82 2012.04.03 23:33:28 LOG5[24792:140152610346752]: Service extranet.serviceplus-hse.com connected remote server from 127.0.0.1:36256 2012.04.03 23:33:28 LOG7[24792:140152610346752]: Remote FD=1 initialized 2012.04.03 23:33:28 LOG7[24792:140152610346752]: Option TCP_NODELAY set on remote socket 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Socket closed on read 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Sending SSL write shutdown 2012.04.03 23:33:41 LOG7[24792:140152610346752]: SSL alert (write): warning: close notify 2012.04.03 23:33:41 LOG6[24792:140152610346752]: SSL_shutdown successfully sent close_notify 2012.04.03 23:33:41 LOG3[24792:140152610346752]: transfer: s_poll_wait: TIMEOUTclose exceeded: closing 2012.04.03 23:33:41 LOG5[24792:140152610346752]: Connection closed: 186584 bytes sent to SSL, 3275 bytes sent to socket 2012.04.03 23:33:41 LOG7[24792:140152610346752]: Service extranet.serviceplus-hse.com finished (0 left) 2012.04.04 06:25:04 LOG7[24792:140152610629408]: Dispatching signals from the signal pipe ######################################################################