Clustering CF8.0 and 2 physically server
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Clustering CF8.0 and 2 physically server
by Ed McCAll
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I like to cluster CF 8.0 on two physically server run Reg Hat Enterprise. This two server share a single lun on our emc storage system,.. Can this by done? Thanks Ed ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6797 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by Dave Watts
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> I like to cluster CF 8.0 on two physically server run Reg Hat Enterprise. This > two server share a single lun on our emc storage system,.. > > Can this by done? Yes. You can use CF clustering, web server clustering at your load balancer, or a combination of both. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Software provides the highest caliber vendor-authorized instruction at our training centers in Washington DC, Atlanta, Chicago, Baltimore, Northern Virginia, or on-site at your location. Visit http://training.figleaf.com/ for more information! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6798 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by Dave Watts
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> We currently do not have a load balancer piece of hardware for this > project and was hoping within CF Enterprise this can be accomplished.. > > Do you have any white paper on how this can be done? I don't know about any current white papers, but CF clustering is described within the documentation, which is all available from livedocs.adobe.com. Do you plan to have web server clustering also? CF doesn't provide any functionality for that. All CF does by itself is application server clustering. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Software provides the highest caliber vendor-authorized instruction at our training centers in Washington DC, Atlanta, Chicago, Baltimore, Northern Virginia, or on-site at your location. Visit http://training.figleaf.com/ for more information! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6800 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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RE: Clustering CF8.0 and 2 physically server
by Mark Ireland-2
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I have found that a CF cluster works on a single server ( so you could have two clusters of 3 instances ) Each cluster can balance its own load (but you still need to somehow split it between them) > Date: Thu, 30 Apr 2009 15:55:40 -0400 > Subject: Re: Clustering CF8.0 and 2 physically server > From: dwatts@... > To: cf-server@... > > > > We currently do not have a load balancer piece of hardware for this > > project and was hoping within CF Enterprise this can be accomplished.. > > > > Do you have any white paper on how this can be done? > > I don't know about any current white papers, but CF clustering is > described within the documentation, which is all available from > livedocs.adobe.com. > > Do you plan to have web server clustering also? CF doesn't provide any > functionality for that. All CF does by itself is application server > clustering. > > Dave Watts, CTO, Fig Leaf Software > http://www.figleaf.com/ > > Fig Leaf Software provides the highest caliber vendor-authorized > instruction at our training centers in Washington DC, Atlanta, > Chicago, Baltimore, Northern Virginia, or on-site at your location. > Visit http://training.figleaf.com/ for more information! > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6801 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by Dave Watts
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> I have found that a CF cluster works on a single server ( so you could have two clusters of 3 instances ) A CF cluster can also work across multiple physical servers. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Software provides the highest caliber vendor-authorized instruction at our training centers in Washington DC, Atlanta, Chicago, Baltimore, Northern Virginia, or on-site at your location. Visit http://training.figleaf.com/ for more information! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6802 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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RE: Clustering CF8.0 and 2 physically server
by Mark Ireland-2
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So I am told, but I have been unable to get it to work. Actually thats why I joined this list. Can you point me to a good howto? Thanks > Date: Thu, 30 Apr 2009 19:16:55 -0400 > Subject: Re: Clustering CF8.0 and 2 physically server > From: dwatts@... > To: cf-server@... > > > > I have found that a CF cluster works on a single server ( so you could have two clusters of 3 instances ) > > A CF cluster can also work across multiple physical servers. > > Dave Watts, CTO, Fig Leaf Software > http://www.figleaf.com/ > > Fig Leaf Software provides the highest caliber vendor-authorized > instruction at our training centers in Washington DC, Atlanta, > Chicago, Baltimore, Northern Virginia, or on-site at your location. > Visit http://training.figleaf.com/ for more information! > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6803 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by James Holmes-3
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You can use a reverse proxy on one of the boxes or on a new box to provide webserver load balancing. mxAjax / CFAjax docs and other useful articles: http://www.bifrost.com.au/blog/ 2009/5/1 Ed McCall <emccall@...>: > > Thanks for the quick response. > > We currently do not have a load balancer piece of hardware for this > project and was hoping within CF Enterprise this can be accomplished.. > > Do you have any white paper on how this can be done? > > -----Original Message----- > From: Dave Watts [mailto:dwatts@...] > Sent: Thursday, April 30, 2009 2:35 PM > To: cf-server > Subject: Re: Clustering CF8.0 and 2 physically server > > >> I like to cluster CF 8.0 on two physically server run Reg Hat >> Enterprise. This two server share a single lun on our emc storage > system,.. >> >> Can this by done? > > Yes. You can use CF clustering, web server clustering at your load > balancer, or a combination of both. > > Dave Watts, CTO, Fig Leaf Software > http://www.figleaf.com/ > > Fig Leaf Software provides the highest caliber vendor-authorized > instruction at our training centers in Washington DC, Atlanta, Chicago, > Baltimore, Northern Virginia, or on-site at your location. > Visit http://training.figleaf.com/ for more information! > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6804 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by James Holmes-3
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The CF8 docs contain all the necessary info. Problems usually result from trying to cluster machines on different subnets or if something else is preventing multicast from working. mxAjax / CFAjax docs and other useful articles: http://www.bifrost.com.au/blog/ 2009/5/1 Mark Ireland <markincuba@...>: > > So I am told, but I have been unable to get it to work. Actually thats why I joined this list. > > Can you point me to a good howto? > > Thanks > >> Date: Thu, 30 Apr 2009 19:16:55 -0400 >> Subject: Re: Clustering CF8.0 and 2 physically server >> From: dwatts@... >> To: cf-server@... >> >> >> > I have found that a CF cluster works on a single server ( so you could have two clusters of 3 instances ) >> >> A CF cluster can also work across multiple physical servers. >> >> Dave Watts, CTO, Fig Leaf Software >> http://www.figleaf.com/ >> >> Fig Leaf Software provides the highest caliber vendor-authorized >> instruction at our training centers in Washington DC, Atlanta, >> Chicago, Baltimore, Northern Virginia, or on-site at your location. >> Visit http://training.figleaf.com/ for more information! >> >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6805 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by Dave Watts
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> So I am told, but I have been unable to get it to work. Actually thats why I joined this list. > > Can you point me to a good howto? Not offhand, beyond the documentation. What kind of problem are you having, exactly? You need to make sure that you're not blocking JNDI traffic between the cluster members, as this is what they use to communicate. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Software provides the highest caliber vendor-authorized instruction at our training centers in Washington DC, Atlanta, Chicago, Baltimore, Northern Virginia, or on-site at your location. Visit http://training.figleaf.com/ for more information! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6806 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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Re: Clustering CF8.0 and 2 physically server
by Jochem van Dieten
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On Thu, Apr 30, 2009 at 7:30 PM, Ed McCAll wrote: > I like to cluster CF 8.0 on two physically server run Reg Hat Enterprise. This > two server share a single lun on our emc storage system,.. That is a bit of a broad topic when you put it that way. Most likely the consequences of your choices are most felt in OS, Apache and DB configuration. Why don't you architect your solution based on those first, then we will help you integrate CF into that. Jochem -- Jochem van Dieten http://jochem.vandieten.net/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-server/message.cfm/messageid:6807 Subscription: http://www.houseoffusion.com/groups/cf-server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.10 |
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