OpenSuSE_Leap_16 Overview

Install Initial Config

Download Install

(01) Download Leap 16 ·  (02) Install Leap 16 · 

Initial Settings

(01) Add Common Users ·  (02) FireWall and SELinux ·  (03) Networking ·  (04) Services ·  (05) Update System ·  (06) Configure Vim ·  (07) Configure Sudo · 

NTP SSH Server

NTP Server

(01) Configure NTP Server ·  (02) Configure NTP Client · 

SSH Server

(01) Password Authentication ·  (02) SSH File Transfer (SUSE) ·  (03) SSH File Transfer (Windows) ·  (04) SSH Keys Pair Authentication ·  (05) SFTP only + Chroot ·  (06) Use SSH-Agent ·  (07) Use SSHPass ·  (08) Use SSHFS ·  (09) SSH Port Forwarding ·  (10) Use Parallel SSH · 

DNS DHCP Server

DNS DHCP Server (Dnsmasq)

(01) Configure Dnsmasq ·  (02) Configure DHCP Server · 

DNS Server (BIND)

(01) Configure for Internal Network ·  (02) Configure for External Network ·  (03) Configure Zone Files ·  (04) Verify Name Resolution ·  (05) Use View Statement ·  (06) Set Alias (CNAME) ·  (07) Set SPF record ·  (08) Set DMARC record ·  (09) Configure Secondary Server ·  (10) DNS over HTTPS : Server ·  (11) DNS over HTTPS : Client · 

DHCP Server

(01) Configure Kea DHCP Server ·  (02) Configure DHCP Client ·  (03) Configure Host Reservations ·  (04) Kea Control Agent · 

Storage Server

NFS

(01) Configure NFS Server ·  (02) Configure NFS Client ·  (03) NFS 4 ACL Tool · 

iSCSI

(01) Configure iSCSI Target ·  (02) Configure iSCSI Initiator · 

Ceph Reef

(01) Configure Ceph Cluster #1 ·  (02) Configure Ceph Cluster #2 ·  (03) Use Block Device ·  (04) Use File System ·  (05) Ceph Object Gateway ·  (06) Enable Dashboard ·  (07) Add or Remove OSDs ·  (08) Add or Remove Monitors ·  (09) Cephadm #1 Configure Cluster ·  (10) Cephadm #2 Configure Cluster · 

Virtualization

KVM

(01) Install KVM ·  (02) Create Virtual Machine ·  (03) Create Virtual Machine (GUI) ·  (04) Basic Operation for VM ·  (05) Install Management Tools ·  (06) Set VNC connection ·  (07) Set VNC connection (Client) ·  (08) Nested KVM Setting ·  (09) Live Migration ·  (10) Storage Migration ·  (11) UEFI boot for VM ·  (12) GPU Passthrough ·  (13) Use VirtualBMC · 

Container Platform

Podman

(01) Install Podman ·  (02) Add Container Images ·  (03) Access to Container Services ·  (04) Use Dockerfile ·  (05) Use External Storage ·  (06) Use External Storage (NFS) ·  (07) Use Registry ·  (08) Podman Network Basis ·  (09) Use Docker CLI ·  (10) Use Docker Compose ·  (11) Create Pods ·  (12) Use by common users ·  (13) Generate Systemd unit file ·  (14) Display Container usage · 

Buildah

(01) Install Buildah ·  (02) Create images from Scratch · 

Minikube

(01) Install Minikube ·  (02) Basic Usage · 

Directory Server

OpenLDAP

(01) Configure LDAP Server ·  (02) Add User Accounts ·  (03) Configure LDAP Client ·  (04) OpenLDAP Replication ·  (05) Multi-Master Replication · 

Security

Auditd

(01) Install Auditd ·  (02) Output Logs to Remote Host ·  (03) Search Logs with ausearch ·  (04) Display Logs with aureport ·  (05) Add Audit Rules · 

SELinux

(01) SELinux Operating Mode ·  (02) SELinux Policy Type ·  (03) SELinux Context ·  (04) Change Boolean Setting ·  (05) Change File Type ·  (06) Change Port Type ·  (07) Search AVC Logs ·  (08) Make use of SETroubleShoot ·  (09) audit2allow Basic Operation ·  (10) matchpathcon Basic Operation ·  (11) sesearch Basic Operation · 

Firewalld

(01) Firewalld Basic Operation ·  (02) IP Masquerade ·  (03) Use Rich Rule · 

Desktop Others

Others

Join in Active Directory Domain ·  Create SSL Certificate (Self Sign) ·  Get SSL Certificate (Let's Encrypt) ·  Change Run-Level ·  Set System Timezone ·  Set Keymap ·  Set System Locale ·  Set Hostname · 

Desktop Environment

(01) GNOME Desktop Environment ·  (02) KDE Desktop Environment ·  (03) Cinnamon Desktop Environment ·  (04) LXQt Desktop Environment ·  (05) Xfce Desktop Environment ·  (06) Budgie Desktop Environment ·  (07) GNOME Remote Desktop ·