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Oracle connection manager

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Connection manager is working as oracle SQL*NET proxy and firewall.
In this example, I am using Connection Manager of Oracle Database 12c Release 2 running on Linux x86_64

Footprint Storage: 1.7 G
Memory: 5~28.4 MB

Requires: Installation of Oracle Client in a separated folder than the database software
Register the connection manager in the grid infrastructure as a cluster resource


Configure and install on the intermediate host Download Oracle Database 12c Release 2 Client
unzip linuxx64_12201_client.zip Change response file /client/response/client_install.rsp:
UNIX_GROUP_NAME=
INVENTORY_LOCATION=
ORACLE_HOME=
ORACLE_BASE=
oracle.install.client.installType=Custom
oracle.install.client.customComponents=oracle.network.cman:12.2.0.1.0 Start silent installation:
cd /client
./runInstaller -silent -responseFile /client/response/client_install.rsp -ignoreSysPrereqs -ignorePrereq -noconfig -waitforcompletion -force -showProgress run root.sh
sudo /oracle/product/12.2.0.1/client/root.sh
copy a…