Following are the steps to install IBM WebSphere MQ version 8 on Ubuntu 14.04. 1) Create a user account with name "mqm" in Ubuntu. This should basically create a user called "mqm" and usergroup called "mqm" 2) Login to "mqm" user account and proceed with next steps 3) Increase the open file limit for the user "mqm" to "10240" or higher value. For this open "/etc/security/limits.conf" file and set the values as bellow. mqm hard nofile 10240 mqm soft nofile 10240 4) Increase the number of processes allowed for the user "mqm" to "4096" or higher value. For this open "/etc/security/limits.conf" file and set the values as bellow. You will need to edit this file as a sudo user. mqm hard nproc 4096 mqm soft nproc 4096 5) Install "RPM" on Ubuntu if you already don't have it. sudo apt-get install rpm ...
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