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Hi Everybody,
I am curious if anyone is running postgres on Amazon cloud?
Os: windows
Pg: 8.3.8
We are looking to test running postgres on two Amazon instances and using r=
eplication to keep the two clusters in sync. There are two scenarios we are=
interested in:
Active- Passive architecture
One of the clusters would be the master, receiving all of the writes, the o=
ther cluster would be the slave, receiving all of the reads, sync time woul=
d be every 15 minutes
Active- Active architecture
Both instances would receive reads and writes, the sync time would be every=
5 minutes
I am aware of the webcast from EnterpriseDB and various blog postings about=
pg replication, I know that at 9 replication is part of core. I am wonderi=
ng however if anybody has actually tried it and/or running it as production=
..
Thank you,
Sincerely,
Kasia
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<p class=3DMsoNormal>Hi Everybody,<o:p></o:p></p>
<p class=3DMsoNormal>I am curious if anyone is running postgres on Amazon c=
loud?<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Os: windows<o:p></o:p></p>
<p class=3DMsoNormal>Pg: 8.3.8<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>We are looking to test running postgres on two Amazon =
instances
and using replication to keep the two clusters in sync. There are two scena=
rios
we are interested in:<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Active- Passive architecture<o:p></o:p></p>
<p class=3DMsoNormal>One of the clusters would be the master, receiving all=
of
the writes, the other cluster would be the slave, receiving all of the read=
s,
sync time would be every 15 minutes<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Active- Active architecture<o:p></o:p></p>
<p class=3DMsoNormal>Both instances would receive reads and writes, the syn=
c time
would be every 5 minutes<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>I am aware of the webcast from EnterpriseDB and variou=
s blog
postings about pg replication, I know that at 9 replication is part of core=
.. I
am wondering however if anybody has actually tried it and/or running it as
production. <o:p></o:p></p>
<p class=3DMsoNormal>Thank you,<o:p></o:p></p>
<p class=3DMsoNormal>Sincerely,<br>
Kasia <o:p></o:p></p>
</div>
</body>
</html>
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