Hi Thanks for your help. I have installed mysql-proxy. I have tested it for failover. It seems working.
Thanks again.. Krunal Patel On Thu, Nov 27, 2008 at 1:33 PM, Uwe Kastens <[EMAIL PROTECTED]> wrote: > Hi, > > As far as I know this problem is fixed in MySQL5 - but I am not sure > about ... > > BR > > Uwe > > Brett Nemeroff schrieb: > > Before doing this, I'd seriously consider the problems associated with > > master-master replication. > > > > um, I don't know what they are.. but I know they are real problems. Such > > as collisions in auto-incrementing data. > > -Brett > > > > > > On Wed, Nov 26, 2008 at 3:06 PM, Uwe Kastens <[EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]>> wrote: > > > > Hi Krunal, > > > > > > > > I am just on my way to implement the same. At the moment I am > > planing a > > > kind of Mysql Master - Master together with one VIP for > > > Mysql-opensips-communication. So for your example you will have > to > > > mysql-servers. opensips is connection to lets say to > > 192.168.1.4 <http://192.168.1.4> > > > <http://192.168.1.4/> which > > > points on one of your mysql-servers. You will need > > active-active for > > > mysql since opensips will write some information in the > > database as > > > well. > > > > > > > > > > > > I am working with mysql-5 and heartbeat-2 in mode 1. Its > nearly > > > working. > > > > > > > > > Would you please explain it somewhat in detail? > > > > Sure, at the moment its only a testing platform. I took two > > MySQL-Servers which are configured as master-master. So writing on > both > > databases is possible and is synchronized. I found a good > step-by-step > > guide under: > > > > http://www.howtoforge.com/mysql_master_master_replication > > > > I configured a very simple setup for heartbeat to share one VIP > between > > both servers for client connection. So a kind of mysql-test is needed > to > > check if the database is online on the "normal" IP-Adress. If not the > > VIP should be switched to the other server. I found a kind of > > nagios_mysql_check usefull. > > > > The openser-servers are connecting only to the vip address. Read and > > Write are working on only one database. This should be enough for a > > small environment. > > > > Why no master - slave? I found it to complicate to make a slave to a > > master by skript. > > > > Why not the "normal" setup (drbd with mysql and heartbeat)? I looks > to > > complicated. > > > > But! I have no idea how it will work in a real world. > > > > BR > > > > kiste > > -- > > > > kiste lat: 54.322684, lon: 10.13586 > > > > _______________________________________________ > > Users mailing list > > [email protected] <mailto:[email protected]> > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > > > > -- > > kiste lat: 54.322684, lon: 10.13586 >
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