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Linux Systems administration tasks on Centos7 using oracle virtual box
RHCSA has always been on my to do list as this is the number one OS in the corporate world and the one i've mostly used throughout my career. In this repo, you will find procedures used to configure the below services / systems on my test server @home. I use CentOS Linux release 7.8.2003 and Virtualbox 6.0
- LVM config & instalation on oracle VM
add disk and disk partitioning
extending a disk using LVM
extending the swap space - NFS instalation & configuration
- Samba instalation & configuration
- NIC bonding configuration
- advanced packagement management and rollback procedures
- DNS instalation & configuration
Beside the above i've also enhanced my skillset & understanding of the below topics:
- Linux filesystems & ACLs
- user administration
- Permissions
- SeLinux (Basic) & Linux hardening
- Process management
- System & performance monitoring
- Shell scripting
- Networking, Services, and System Updates (inc. scp, rsynch, ssh, telnet, apache, LDAP, FTP, NIC etc.)
- Disk Management, RAID and Run Levels
- Redhat satellite & kickstarter
- Kernel modules
- Troubleshooting
- Backup & restore
- Advanced file processing /editing such as awk, sed, cut, sort, grep, vim & find
- and many more ....
Reference:
https://www.udemy.com/course/complete-linux-training-course-to-get-your-dream-it-job/
https://www.udemy.com/course/red-hat-linux-administration-advance-level-troubleshooting/
https://www.udemy.com/course/linux-administration-bootcamp/
https://www.udemy.com/course/linux-startup-red-hat-certified-systems-administrator/
https://www.udemy.com/course/linux-troubleshooting-course/
https://abarrak.gitbook.io/linux-sysops-handbook/
https://media-exp1.licdn.com/dms/document/C4D1FAQHRJPOqSmUmrQ/feedshare-document-pdf-analyzed/0/1654000710419?e=1654732800&v=beta&t=EUKV8zisNeXpqlUY36MMpUp8lkL1p4SSm2yCA1Uaoy8