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<font face="Times New Roman, Times, serif">Dear All , <br>
<br>
I am trying to setup a load balancing under webmail on my test
servers. Here is my setup details :--<br>
Total server are 3 servers. i.e ( 2 backend webmail server and
1 front server ) <br>
<br>
On one server I have installed haproxy-1.4.15.tar.gz +
stunnel-4.41.tar.gz with <a class="moz-txt-link-freetext"
href="http://">http://</a> and <a class="moz-txt-link-freetext"
href="https://">https://</a> <br>
Another two servers are installed with squirrelmail . <br>
<br>
my problem:--<br>
==========<br>
1) When I access the webmail by <a class="moz-txt-link-freetext"
href="https://webmail.domain.com">https://webmail.domain.com</a>
and compose any email and click on send button , the page is
getting expire and I am getting log out from webmail. <br>
In Firefox there is no error on browser , where as in internet
explorer I am getting below error with popup window :--<br>
<br>
<br>
<br>
<b>Error Popup</b> :--<br>
============<br>
<br>
"do you want to view only the webpage content that was deliver
securely.<br>
This webpage contain the content that will not be delivered using
the secure HTTPS connection, which could compromise the security
of entire webpage."<br>
<br>
</font><font face="Times New Roman, Times, serif">Where as if I
check with <a class="moz-txt-link-freetext" href="http://webmail.domain.com">http://webmail.domain.com</a> , then the mail compose and
send work properly. </font><br>
<font face="Times New Roman, Times, serif"><br>
Here is the stunnel.conf :--<br>
===================<br>
<br>
[root@jayesh ~]# cat /etc/stunnel/stunnel.conf<br>
cert=/opt/ssl/ssl.key/mail_domain_com.crt<br>
key=/opt/ssl/ssl.key/domain.key<br>
setuid=stunnel<br>
setgid=stunnel<br>
pid=/var/run/stunnel/stunnel.pid<br>
output = /var/log/stunnel.log<br>
debug = 7<br>
<br>
socket=l:TCP_NODELAY=1<br>
socket=r:TCP_NODELAY=1<br>
<br>
[https]<br>
accept=192.168.30.200:443<br>
connect=192.168.30.200:81<br>
TIMEOUTclose = 0<br>
session = 600<br>
TIMEOUTbusy = 600<br>
TIMEOUTclose = 300<br>
TIMEOUTconnect = 600<br>
<br>
<br>
I checked by defining the TIMEOUTs but I am not able to figure out
why the page is getting expire and I am getting logout ? <br>
There is firewall rule between any servers. <br>
<br>
Please suggest me and guide on this issue. I am stuck here. <br>
<br>
Regards<br>
Jayesh Shinde<br>
<br>
<br>
<br>
</font> <br>
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