Caché Installation Guide - InterSystems Documentation

Configure UNIX Kernel Parameters
#sets env values PATH and CLASSPATH
export PATH=$PATH:/usr/cache/bin:/path/to/j2sdk/bin:/.
export CLASSPATH=
$CLASSPATH:/cache/dev/java/lib/CacheDB.jar:/path/to/otherjar/file:/.
Important:
To avoid the risk of losing your changes during system upgrades, do not change the
/etc/profile file.
Locked-in Memory
On Linux platforms if you configure Caché to lock the shared memory segment in memory to prevent
paging, you must increase the maximum size that may be locked into memory (memlock). Update the
memlock parameter in the /etc/security/limits.conf file.
See the Locked-in Memory section of the Red Hat Linux Platform Notes for details.
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