Communications Server for Linux® requires a number of environment variables to be defined. Refer to the README file supplied with the server and ensure that all variables are correctly set, including LD_PRELOAD. Do not set the LD_PRELOAD variable globally.
To ensure that messages can be written to error logs, the user who starts the Client daemon process must be a member of the 'sna' group. Read the man page for ld.so for information about security issues associated with LD variables.
Using IBM Communications Server for Linux Remote API
client 6.3
IBM Communications Server for Linux Remote API
Client 6.3 and above does not require the LD_PRELOAD environment
variable of the Linux streams
(LiS) library.
Set LD_PRELOAD to an empty string; for example:
EXPORT LD_PRELOAD=""