The last one to attain RHCA. Continue reading
Tag Archives: RHEL
Inspecting Audit Logs with ausearch and aureport
Working with ausearch and aureport to analyse audit logs on a RHEL system. Continue reading
Auditing the SELinux Policy with sesearch
We are going to audit the SELinux policy to explain the context of a mysqld process. Continue reading
Controlling Authentication with PAM
Manage security on a RHEL system by controlling authentication with Pluggable Authentication Modules (PAM). Continue reading
Configure Audit Service to Send Audit Messages to Another Server
The auditd service does not include the ability to send audit records to a centralised server for management directly. It does include a plug-in for audit event multiplexor to pass audit records to a remote syslog server. Continue reading
Passed EX403 Deployment and Systems Management with Satellite
Four down, one to go! Continue reading
Passed EX407 Ansible Automation
Going from no Ansible experience to passing the exam in two months. Continue reading
Ansible Sample Exam for EX407
This is a sample Ansible exam that I’ve created to prepare for EX407. I have not taken the EX407 exam yet. Continue reading
Ansible: Generate Crypted Passwords for the User Module
The user module can be used to create user accounts and set passwords. Continue reading
Ansible: Use hostvars to Generate Hosts File
There are cases when you need to access variables for another host, including facts that have been gathered about that host. Continue reading