All Notes

An Ansible playbook for running tcpdump in parallel across many servers and collecting the captures.

These notes were taken from the in-person course completed in 2013 and were used to get the following certs:

• RHCSA - obtained 2013-08-09 (130-134-935)
• RHCE - obtained …

A system call that duplicates the current process, creating a parent and child that continue from the same point.

A child process whose parent has exited.

A dead process waiting to be reaped.

An introduction to Ansible