SUNScholar/Prepare Ubuntu/S08

NEXT - STEP 9

Step 8.1 Java environment settings for other java web applications
*** To setup the environment variables for other java applications, type the following: *** sudo nano /etc/environment

Copy and paste the following to the bottom of the file. JAVA_HOME="/usr/lib/jvm/default-java" JAVA_OPTS="-Djava.awt.headless=true -Xmx2048m -Xms1024m -Dfile.encoding=UTF-8"

Save and exit the file.

Step 8.2 Increase number of open files available
Open the following file as follows: sudo nano /etc/security/limits.conf Add the following to the bottom of the file:
 * hard      nofile          65536
 * soft      nofile          65536

Save and exit the file.

Make sure to check the files open parameter with the next computer reboot by typing the following as the root user:

ulimit -n

Step 8.3: Setup file creation permissions
nano $HOME/.bashrc Add the following to the bottom of the file. umask 002

Save and exit the file.