Shulou(Shulou.com)06/01 Report--

Oracle 11gR2 RAC installation Grid Infrastructure error

System environment:

Operating system: RedHat EL5

Cluster: Oracle GI (Grid Infrastructure)

Oracle: Oracle 11.2.0.1.0

As shown in the figure: RAC system architecture

For Oracle 11G to build RAC, we first need to build the architecture of GI (Grid Infrastructure).

Error phenomenon:

Report: node2 detected user trust relationship error, node2 installation directory is not accessible!

Manual detection shows that there is no problem with the trust relationship between users (grid and oracle) between node2 and node1, and there is no problem with the permissions and space of the node2 installation directory. Decided to restart node1 and node2.

After startup is complete, reinstall, problem solved!

@ so far, the installation is going smoothly!

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