Core dump file is not generated

Question

Every time, my application crash a core dump file is not generated. I remember that few days ago, on another server it was generated. I\'m running the app u

Answer 1

In centos,if you are not root account to generate core file: you must be set the account has a root privilege or login root account:

vim /etc/security/limits.conf

account soft core unlimited
account hard core unlimited

then if you in login shell with securecrt or other:

logout and then relogin