RE: Installing GoldenGate on standby server
Date: Tue, 11 Feb 2020 21:43:01 +0000
Message-ID: <0338c9f6e22645db8adfd02abf9bed55_at_imcnam.ssmb.com>
The standby GG will not know where the production GG left off. The easiest way out of the problem is to have a third server run the GG.
Liz
From: [External] oracle-l-bounce_at_freelists.org <oracle-l-bounce_at_freelists.org> On Behalf Of [External] Sandra Becker
Sent: Thursday, February 6, 2020 12:19 PM
To: oracle-l
Oracle EE12.1.0.2<https://urldefense.proofpoint.com/v2/url?u=http-3A__12.1.0.2&d=DwQFaQ&c=j-EkbjBYwkAB4f8ZbVn1Fw&r=yWMFosURAngbt8VLeJtKLVJGefQxustAZ9UxecV7xpc&m=l_Z3Ar8mzckb948Rt9wMjBslZHQXg-VP_9H9c6huufk&s=nK00B0vn5wpJgY3_s9lSAGEfLe9B7Aq_oL6vTFLt4Us&e=>
GoldenGate 12.2.0.1<https://urldefense.proofpoint.com/v2/url?u=http-3A__12.2.0.1&d=DwQFaQ&c=j-EkbjBYwkAB4f8ZbVn1Fw&r=yWMFosURAngbt8VLeJtKLVJGefQxustAZ9UxecV7xpc&m=l_Z3Ar8mzckb948Rt9wMjBslZHQXg-VP_9H9c6huufk&s=9TnR7qHSGcVkfMNqLdv2u4ZqvL9SxA0nZi96U7Zr5c8&e=>
I'm fairly new to supporting GoldenGate and all the DBAs who used to do it are no longer at the company. We also lack good documentation, which I am working to rectify. We are preparing to move a production database to a new servers & storage that will have a primary and a standby vs the single instance we have now. We currently use GoldenGate to replicate data from several tables to another database on another server. I don't want to be in the position of needing to install GG on the standby server in the event we need to switchover/failover and cause delays in the replication to the other database. From what I've read, I can install it, but not start it on the standby server so it will be ready in the event we need it. By design, the primary and standby servers will not share anything. If you have a moment, please review the steps I think I need and let me know if this will work or if I've missed anything.
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Subject: Installing GoldenGate on standby server
Sandy B.
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Received on Tue Feb 11 2020 - 22:43:01 CET