Increase File Max And Nofile Limit In Linux For Mq Installation

WARNING: System settings for this system do not meet recommendations for this product          See the log file at “/tmp/mqconfig.4192.log” for more information Are you experiencing the same issue? IBM MQ recommends having a minimum configuration as follows: –

fs.file-max = 524288 nofile = 10240

Configure fs.file-max

Take a backup of /etc/sysctl.conf Open /etc/sysctl.conf with a text editor and add the following

Save the file. To load this setting immediately, you have to execute sysctl –p command else it will be loaded in the next system reboot.

Configure nofile

Take a backup of /etc/security/limits.conf Open /etc/security/limits.conf with a text editor and the following

Save the file.

Start the MQ installation again and should be fine.