tag:blogger.com,1999:blog-7540521873209715356.post9056316371383386271..comments2024-03-01T13:59:16.035+05:30Comments on For the Curious ...: HAProxy for Exchange 2010–Part 2 (Redundancy)Thunder Emperorhttp://www.blogger.com/profile/17080678595989876640noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-7540521873209715356.post-40274331010123846172016-09-20T12:53:53.176+05:302016-09-20T12:53:53.176+05:30This comment has been removed by a blog administrator.ابو السيدhttps://www.blogger.com/profile/11942328630390859229noreply@blogger.comtag:blogger.com,1999:blog-7540521873209715356.post-14001402138724651802016-08-08T03:06:08.467+05:302016-08-08T03:06:08.467+05:30This comment has been removed by a blog administrator.Anonymoushttps://www.blogger.com/profile/16317887821996581381noreply@blogger.comtag:blogger.com,1999:blog-7540521873209715356.post-55076450328413594222012-01-19T20:37:23.644+05:302012-01-19T20:37:23.644+05:30The persistence works no doubt, but the problem is...The persistence works no doubt, but the problem is that only one server will be used in that case. Since HAProxy doesnt have a source Hash persistence, this will work, but one server will be more loaded than the others, in this case, you can do 2 nats to two differnt ip addresses for example <br /><br />0.0.0.0 - 127.255.255.255 - First source IP<br />128.0.0.0 - 255.255.255.255 - Second source IP <br /><br />In any event, this is a work around, once the Source hash method of persistance is introduced in Haproxy, you can use this. <br /><br />Hope this answers your questionThunder Emperorhttps://www.blogger.com/profile/17080678595989876640noreply@blogger.comtag:blogger.com,1999:blog-7540521873209715356.post-72524634112911230742012-01-17T02:16:46.213+05:302012-01-17T02:16:46.213+05:30Hi,
Thanks for the article it helped me workout s...Hi,<br /><br />Thanks for the article it helped me workout some problems I was having. My only question is when external users go to OWA and are passing through NAT twice does the affinity still work? e.g. firewall NAt's first to HAproxy then HAproxy NAT again but as all external users come from the same IP as far as HAproxy is concerned will it still know to stick each connection to the same server?Terafirmahttps://www.blogger.com/profile/06409701620877528435noreply@blogger.comtag:blogger.com,1999:blog-7540521873209715356.post-31591507090138129112011-12-28T19:04:46.767+05:302011-12-28T19:04:46.767+05:30Hey Bruce,
Not a problem, I am just glad I could...Hey Bruce, <br /><br />Not a problem, I am just glad I could be of assistance, Happy holidays and very happy new year 2012Thunder Emperorhttps://www.blogger.com/profile/17080678595989876640noreply@blogger.comtag:blogger.com,1999:blog-7540521873209715356.post-26144642672340403732011-12-24T09:12:22.855+05:302011-12-24T09:12:22.855+05:30Thunder Emperor,
Thanks for taking time to write ...Thunder Emperor,<br /><br />Thanks for taking time to write Part 2 continuation of HA Proxy for Exchange.<br /><br />Again, very clear and concise article. I hope to see more of your great blog entries. I am Windows Admin for 15+ years, learning Linux on my own time for last 3+ years.<br /><br />Happy Holidays to You, Your Family and Your Friends.<br /><br />Regards,<br /><br />Bruce C.Brucehttps://www.blogger.com/profile/16195426123886038745noreply@blogger.com