Re: Database monitoring
This WebDNA talk-list message is from 2005
It keeps the original formatting.
numero = 63548
interpreted = N
texte = Thank you so much John. That information is VERY helpful. This has been driving us crazy the past few weeks. -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of John Peacock Sent: Thursday, December 01, 2005 3:34 PM To: WebDNA Talk Subject: Re: Database monitoring Eric Miller wrote: > The funny thing is that we had an entire record disappear yesterday, then > today it reappeared. These problems just started when we moved over to a new > server cluster. We have 2 App servers that retrieves data from the data > server. I am wondering if there isnt some kind of conflict/caching happening > there causing this. WebDNA is a RAM resident database, and AFAIK it will not operate correctly using clustered servers. If you want to do this, you will have to switch to using an RDBMS backend exclusively (like MySQL), but be sure that the clustering software you are using supports the database. John -- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4501 Forbes Boulevard Suite H Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5748 ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
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Thank you so much John. That information is VERY helpful. This has been driving us crazy the past few weeks. -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of John Peacock Sent: Thursday, December 01, 2005 3:34 PM To: WebDNA Talk Subject: Re: Database monitoring Eric Miller wrote: > The funny thing is that we had an entire record disappear yesterday, then > today it reappeared. These problems just started when we moved over to a new > server cluster. We have 2 App servers that retrieves data from the data > server. I am wondering if there isnt some kind of conflict/caching happening > there causing this. WebDNA is a RAM resident database, and AFAIK it will not operate correctly using clustered servers. If you want to do this, you will have to switch to using an RDBMS backend exclusively (like MySQL), but be sure that the clustering software you are using supports the database. John -- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4501 Forbes Boulevard Suite H Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5748 ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
"Eric Miller"
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