Prerequisites Server Configuration

Before installing the TIBCO Data Science – Team Studio, you must configure the server to prepare for the installation.

Verify that your environment meets the prerequisites specified in System Requirements and perform the following task on the Linux server.

Procedure
1. Verify kernel settings as the chorus user.

   The maximum number of user processes must be 512K. The number of open files must be 512K.

   $ ulimit -a

   1. Modify the following lines in the file located at /etc/security/limits.conf and /etc/security/limits.d/90-nproc.conf.

      * soft nofile 524288
      * hard nofile 524288
      * soft nproc 524288
      * hard nproc 524288

   2. If you are using systemd based Linux distribution (such as RHEL 8, Ubuntu >= 20.04), then add the following limits under the Manager section in the file located at /etc/systemd/system.conf and /etc/systemd/user.conf.

      DefaultLimitNOFILE=524288:524288
      DefaultLimitNPROC=524288:524288
      

2. Set the following parameters in /etc/sysctl.conf.

   kernel.shmmax = 500000000
   kernel.shmall = 4000000000

3. Restart the server.
4. Install the jq (JSON parser) software package.
5. Install the Perl (HTTP client) software package. For more information, refer to the Perl documentation.