Disable service ubuntu 12
cd /etc/rc2.drename what to disable at startup:rename “S” into a “K” (example : S02mysql to K02mysql).rename back to enable again. default is rc2.d, to check using :who –runlevel
set timezone tomcat8
Change file format DOS to Unix
Config Tomcat8 .log days before deleted
apt-get offline
Custom logrotate nested
check raid status using hpacucli
sudo hpacucli ctrl all show config
crontab restart tomcat8 every 2 hours
* */2 * * * /usr/sbin/service tomcat8 restart > /dev/null
Mysql interactive timeout to close connection
default value is 8 Hours (28800 Seconds):wait_timeout = 28800interactive_timeout = 28800 1 year : wait_timeout = 31536000interactive_timeout = 31536000