Can't open perl script - RemoteHostExecutor.pl

Despite banging on about making sure you have the latest OPatch applied on your database / grid homes today I was caught out.

If you have different OPatch versions between the grid and database homes you hit a mismatch error but if you have different versions on different RAC nodes you will hit this :

[root@ora01 gridhome]# $ORACLE_HOME/OPatch/opatchauto apply /u99/media/jul2020/31305382 -oh /u01/app/12.2.0/gridhome -analyze

Can't open perl script "/u01/app/12.2.0/gridhome/OPatch/auto/database/bin/RemoteHostExecutor.pl": (null)

oracle.dbsysmodel.driver.sdk.productdriver.ProductDriverException: Unable to execute command : Can't open perl script "/u01/app/12.2.0/gridhome/OPatch/auto/database/bin/RemoteHostExecutor.pl": (null)

OPatchAuto failed.

If you do a quick search you will be told to apply the latest OPatch but I was already using the latest version but once same version on all nodes - happy days!

So latest version all homes and all nodes.







2 comments:

  1. Anonymous15 October 2020 at 23:50

    check if you unzip the latest version oaptch using root user, it should unzip by orarac:oinstall user .

    ReplyDelete
  2. aksenov.mikhail17 March 2021 at 17:19

    Thank you Anonymous from "15 October 2020 at 23:50"
    You saved my time! Love you!

    ReplyDelete

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