Tag Archives: rhcsa

RHCE Certification Articles (continued)…

I mentioned in my previous post on this subject that I had 5 more objectives yet to cover. The articles for those objectives have now been added to the website. Routing IP Traffic on Linux Use iptables to Implement Packet Filtering and Configure Network Address Translation (NAT) Configure Linux to Authenticate Using Kerberos Build Simple […]

Linux Firewall and SELinux (RHCSA)…

I’ve put the last two articles in the RHSCA certification series live. Linux Firewall (iptables, system-config-firewall) Security-Enhanced Linux (SELinux) These took a little bit of time because I was in denial (and ill for a couple of weeks). When I put the previous batch of articles live, I mentioned these objectives were the ones I […]

Another batch of Linux articles (RHCSA)…

I’ve just put another batch of Linux articles live. Linux Access Control Lists (ACLs) Linux Archive Tools (tar, star, gzip, bzip2, zip, cpio) Linux Services (service, chkconfig, system-config-services) Linux System Log Files Linux Network Configuration Linux HTTP and FTP Server Configuration CRON : Scheduling Tasks on Linux Access Remote Servers from Linux(ssh, vncviewer) As before, […]