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PowerChute Network Shutdown Fails to Install on RHEL 5.10 and RHEL 5.11

Issue:  
PCNS fails to install on RHEL 5.10 and RHEL 5.11 after running install.sh
The following error message appears:
Error: dl failure on line 863
Error: failed /opt/APC/PowerChute/jre1.7.0_45/lib/i386/client/libjvm.so, because /opt/APC/PowerChute/jre1.7.0_45/lib/i386/client/libjvm.so: cannot restore segment prot after reloc: Permission denied.
 
Product Line:
PowerChute Network Shutdown
 
Environment:
OS: RHEL 5.10 and RHEL 5.11 x64, x86
Build: PCNS 3.1, 3.2, 4.0
 
Cause:
This problem is caused by SELinux enforcing an access policy. The policy forbids the installer from changing the attributes for memory protection of a memory segment.
RedHat Enterprise Linux has a SELinux set to “Enforcing” mode by default.
 
Resolution:
1. Change status of RHEL SELinux:
By default it is enforcing, Change it to Permissive.
Type the following into the command line
  • Vi /etc/selinux/config
  • Change SELINUX=Permissive
2. Run the install.sh file to complete the installation.
 
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