HÖLTZL Péter wrote:

On p, 2010-06-11 at 12:01 +0200, Giovanni Mancuso wrote:

The problem is that the messages even if the connection is stablished
once again doesn't arrive to the server.


Could you please send syslog-ng messages both on the client and the
server side. I am interested in messages around the LB breaks the
connection and it is re-establised. If I understand you correctly, the
LB breaks the connection, than the client establish it again but no
message is transfered. Right?

Peter

Right Peter.

I paste a part of the log.

Server:

Jun 11 16:44:40 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.168:46993)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:40 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:40 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:40 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.168:46993)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:42 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.167:50371)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:42 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:42 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:42 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.167:50371)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:45 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.168:47076)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:45 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:45 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:45 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.168:47076)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:47 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.167:50457)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:47 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:47 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:47 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.167:50457)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:49 mmt-l-al36 syslog-ng[2318]: Log statistics; processed='destination(d_funambol)=13', processed='src.internal(s_balabit#0)=267517', stamp='src.internal(s_balabit#0)=1276267487', processed='source(s_balabit)=267517', processed='destination(d_gigamail)=4', processed='destination(d_webmail)=19', processed='destination(d_dovecot)=3408', processed='source(s_network)=9556565', processed='destination(d_balabit)=267517', processed='center(received)=0', processed='center(queued)=0', processed='destination(d_maillog)=14579'
Jun 11 16:44:50 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.168:47161)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:50 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:50 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:50 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.168:47161)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:52 mmt-l-al36 syslog-ng[2318]: Syslog connection accepted; fd='15', client='AF_INET(10.35.37.167:50540)', local='AF_INET(10.35.37.164:10001)'
Jun 11 16:44:52 mmt-l-al36 syslog-ng[2318]: SSL error while reading stream; tls_error='SSL routines:SSL23_READ:ssl handshake failure'
Jun 11 16:44:52 mmt-l-al36 syslog-ng[2318]: I/O error occurred while reading; fd='15', error='Connection reset by peer (104)'
Jun 11 16:44:52 mmt-l-al36 syslog-ng[2318]: Syslog connection closed; fd='15', client='AF_INET(10.35.37.167:50540)', local='AF_INET(10.35.37.164:10001)'

Client:

Jun 10 12:49:52 mmt-l-fl13 syslog-ng[27982]: I/O error occurred while writing; fd='8', error='Connection reset by peer (104)'
Jun 10 12:49:52 mmt-l-fl13 syslog-ng[27982]: Syslog connection broken; fd='8', server='AF_INET(10.35.37.166:10001)', time_reopen='10'
Jun 10 12:50:02 mmt-l-fl13 syslog-ng[27982]: Syslog connection established; fd='8', server='AF_INET(10.35.37.166:10001)', local='AF_INET(0.0.0.0:0)'
Jun 10 12:50:26 mmt-l-fl13 syslog-ng[27982]: Log statistics; processed='destination(d_network)=1', dropped='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='dst.tcp(d_network#0,syslog-aagg-vip:10001)=1', stored='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='source(s_syslog_pomezia)=2', processed='src.internal(s_balabit#0)=13', stamp='src.internal(s_balabit#0)=1276167002', processed='source(s_balabit)=13', dropped='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=2', stored='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='source(s_funambol)=22', processed='destination(d_internal)=13', processed='destination(d_logcoll_ssl_pomezia)=2', processed='center(received)=0', processed='center(queued)=0'
Jun 10 12:55:14 mmt-l-fl13 syslog-ng[27982]: Certificate subject matches configured hostname; hostname='syslog-aagg-vip', certificate='syslog-aagg-vip'
Jun 10 13:00:26 mmt-l-fl13 syslog-ng[27982]: Log statistics; processed='destination(d_network)=3', dropped='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='dst.tcp(d_network#0,syslog-aagg-vip:10001)=3', stored='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='source(s_syslog_pomezia)=2', processed='src.internal(s_balabit#0)=15', stamp='src.internal(s_balabit#0)=1276167314', processed='source(s_balabit)=15', dropped='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=2', stored='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='source(s_funambol)=65', processed='destination(d_internal)=15', processed='destination(d_logcoll_ssl_pomezia)=2', processed='center(received)=0', processed='center(queued)=0'
Jun 10 13:07:43 mmt-l-fl13 syslog-ng[27982]: I/O error occurred while writing; fd='8', error='Connection reset by peer (104)'
Jun 10 13:07:43 mmt-l-fl13 syslog-ng[27982]: Syslog connection broken; fd='8', server='AF_INET(10.35.37.166:10001)', time_reopen='10'
Jun 10 13:07:53 mmt-l-fl13 syslog-ng[27982]: Syslog connection established; fd='8', server='AF_INET(10.35.37.166:10001)', local='AF_INET(0.0.0.0:0)'
Jun 10 13:10:26 mmt-l-fl13 syslog-ng[27982]: Log statistics; processed='destination(d_network)=5', dropped='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='dst.tcp(d_network#0,syslog-aagg-vip:10001)=5', stored='dst.tcp(d_network#0,syslog-aagg-vip:10001)=0', processed='source(s_syslog_pomezia)=2', processed='src.internal(s_balabit#0)=19', stamp='src.internal(s_balabit#0)=1276168073', processed='source(s_balabit)=19', dropped='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=2', stored='dst.tcp(d_logcoll_ssl_pomezia#0,ssb-vip-pomezia.telecomitalia.it:514)=0', processed='source(s_funambol)=108', processed='destination(d_internal)=19', processed='destination(d_logcoll_ssl_pomezia)=2', processed='center(received)=0', processed='center(queued)=0'

Thanks