- EL 7 - CentOS 7
- EL 8 - CentOS 8, RockyLinux, AlmaLinux
- Enterprise Level
- Network files
- /etc/hosts
- /etc/resolv.conf
- FQDN = Fully Qualified Domain Name
- /etc/hosts - is the first option to resolve
- Instead of /etc/resolv.conf in EL 9, systemd.resolve is being used which is more efficient.
- New versions of Ubuntu are also using systemd.resolve
- To edit the settings directly:
- /etc/sysconfig/network-scripts/ifcfg-ens33
- BOOTPROTO = static
- then
- IPADDR=
- GATEWAY=
- needs to be manually set otherwise in DHCP, its automatically assigned
- Installing packages in EL
- yum
- rpm
- yum is now being replaced by dnf
- NFS - Network File Share
- Mid:
- 18 MCQs
- 6 Detailed Question, Linux File System, Boot Process of Linux, Linux Directory Structure, Usage of Directory, Cronjobs, LVM
- How LVM can be created, primary & extended partition question workflow, LVM commands, inodes
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