Timezone modification on RAC

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Timezone RAC
metalink docid :1209444.1
=======================
Lors  d  une  modification   du  timezone  au   niveau  OS  il  faut  en 11GR2  modifier
aussi   le fichier  mtlunt101:grid::/appl/grid/crs/install/s_crsconfig_mtlunt101_env.txt  en  root.
 ### This file can be used to modify the NLS_LANG environment variable, which determines the charset to be used for messages.
### For example, a new charset can be configured by setting NLS_LANG=JAPANESE_JAPAN.UTF8
### Do not modify this file except to change NLS_LANG, or under the direction of Oracle Support Services
# by man TZ=America/Montreal
TZ=GMT0
NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
TNS_ADMIN=
ORACLE_BASE=
[mtlunt101:grid::/appl/grid/crs/install]#ls -alrt
-rwxr-x---   1 grid     oinstall     404 Feb 17 15:56 s_crsconfig_mtlunt101_env.txt-sav
-rwxr-x---   1 root     oinstall     421 Feb 17 16:01 s_crsconfig_mtlunt101_env.txt
[mtlunt101:grid::/appl/grid/crs/install]#