Contents
Reference
- About This Guide
- I Advanced Administration
- II System
- 8 32-Bit and 64-Bit Applications in a 64-Bit System Environment
- 9 Booting a Linux System
- 10 The
systemdDaemon - 11
journalctl: Query thesystemdJournal - 12 The Boot Loader GRUB 2
- 13 Basic Networking
- 14 UEFI (Unified Extensible Firmware Interface)
- 15 Special System Features
- 16 Dynamic Kernel Device Management with
udev
- III Services
- IV Mobile Computers
- A An Example Network
- B GNU Licenses
openSUSE Leap 42.1
Reference
Publication Date:
November 05, 2018
- About This Guide
- I Advanced Administration
- II System
- 8 32-Bit and 64-Bit Applications in a 64-Bit System Environment
- 9 Booting a Linux System
- 10 The
systemdDaemon - 11
journalctl: Query thesystemdJournal - 12 The Boot Loader GRUB 2
- 13 Basic Networking
- 13.1 IP Addresses and Routing
- 13.2 IPv6—The Next Generation Internet
- 13.3 Name Resolution
- 13.4 Configuring a Network Connection with YaST
- 13.5 NetworkManager
- 13.6 Configuring a Network Connection Manually
- 13.7 Basic Router Setup
- 13.8 Setting Up Bonding Devices
- 13.9 Software-Defined Networking with Open vSwitch
- 14 UEFI (Unified Extensible Firmware Interface)
- 15 Special System Features
- 16 Dynamic Kernel Device Management with
udev - 16.1 The
/devDirectory - 16.2 Kernel
ueventsandudev - 16.3 Drivers, Kernel Modules and Devices
- 16.4 Booting and Initial Device Setup
- 16.5 Monitoring the Running
udevDaemon - 16.6 Influencing Kernel Device Event Handling with
udevRules - 16.7 Persistent Device Naming
- 16.8 Files used by
udev - 16.9 For More Information
- 16.1 The
- III Services
- 17 SLP
- 18 Time Synchronization with NTP
- 19 The Domain Name System
- 20 DHCP
- 21 Samba
- 22 Sharing File Systems with NFS
- 23 On-Demand Mounting with Autofs
- 24 The Apache HTTP Server
- 24.1 Quick Start
- 24.2 Configuring Apache
- 24.3 Starting and Stopping Apache
- 24.4 Installing, Activating, and Configuring Modules
- 24.5 Getting CGI Scripts to Work
- 24.6 Setting Up a Secure Web Server with SSL
- 24.7 Running Multiple Apache Instances on the Same Server
- 24.8 Avoiding Security Problems
- 24.9 Troubleshooting
- 24.10 For More Information
- 25 Setting up an FTP Server with YaST
- 26 The Proxy Server Squid
- IV Mobile Computers
- A An Example Network
- B GNU Licenses
List of Figures
- 1.1 Main Window of YaST in Text Mode
- 1.2 The Software Installation Module
- 3.1 Boot Loader: Snapshots
- 5.1 The YaST Partitioner
- 5.2 Btrfs Subvolumes in YaST Partitioner
- 5.3 Physical Partitioning versus LVM
- 5.4 Creating a Volume Group
- 5.5 Logical Volume Management
- 5.6 RAID Partitions
- 6.1 The YaST Software Manager: Multiversion View
- 10.1 Services Manager
- 11.1 YaST Systemd Journal
- 12.1 GRUB 2 Boot Editor
- 12.2 Boot Code Options
- 12.3 Boot loader Options
- 12.4 Kernel Parameters
- 12.5 Code Options
- 13.1 Simplified Layer Model for TCP/IP
- 13.2 TCP/IP Ethernet Packet
- 13.3 Configuring Network Settings
- 14.1 Secure Boot Support
- 14.2 UEFI: Secure Boot Process
- 18.1 YaST: NTP Server
- 18.2 Advanced NTP Configuration: Security Settings
- 19.1 DNS Server Installation: Forwarder Settings
- 19.2 DNS Server Installation: DNS Zones
- 19.3 DNS Server Installation: Finish Wizard
- 19.4 DNS Server: Logging
- 19.5 DNS Server: Zone Editor (Basics)
- 19.6 DNS Server: Zone Editor (NS Records)
- 19.7 DNS Server: Zone Editor (MX Records)
- 19.8 DNS Server: Zone Editor (SOA)
- 19.9 Adding a Record for a Master Zone
- 19.10 Adding a Reverse Zone
- 19.11 Adding a Reverse Record
- 20.1 DHCP Server: Card Selection
- 20.2 DHCP Server: Global Settings
- 20.3 DHCP Server: Dynamic DHCP
- 20.4 DHCP Server: Start-Up
- 20.5 DHCP Server: Host Management
- 20.6 DHCP Server: Chroot Jail and Declarations
- 20.7 DHCP Server: Selecting a Declaration Type
- 20.8 DHCP Server: Configuring Subnets
- 20.9 DHCP Server: TSIG Configuration
- 20.10 DHCP Server: Interface Configuration for Dynamic DNS
- 20.11 DHCP Server: Network Interface and Firewall
- 21.1 Determining Windows Domain Membership
- 21.2 Windows Explorer Dialog
- 21.3 Windows Explorer Directory Listing with Compressed Files
- 21.4 Adding a New Samba Share with Snapshotting Enabled
- 21.5 The tab in Windows Explorer
- 22.1 NFS Server Configuration Tool
- 24.1 HTTP Server Wizard: Default Host
- 24.2 HTTP Server Wizard: Summary
- 24.3 HTTP Server Configuration: Listen Ports and Addresses
- 24.4 HTTP Server Configuration: Server Modules
- 25.1 FTP Server Configuration — Start-Up
- 27.1 Integrating a Mobile Computer in an Existing Environment
- 28.1 GNOME Network Connections Dialog
List of Tables
- 2.1 The Most Important RPM Query Options
- 2.2 RPM Verify Options
- 10.1 Service Management Commands
- 10.2 Commands for Enabling and Disabling Services
- 10.3 System V Runlevels and
systemdTarget Units - 13.1 Private IP Address Domains
- 13.2 Parameters for /etc/host.conf
- 13.3 Databases Available via /etc/nsswitch.conf
- 13.4 Configuration Options for NSS “Databases”
- 15.1
ulimit: Setting Resources for the User - 27.1 Use Cases for NetworkManager
- 27.2 Overview of Various Wi-Fi Standards
List of Examples
- 2.1 Zypper—List of Known Repositories
- 2.2
rpm -q -i wget - 2.3 Script to Search for Packages
- 3.1 Example timeline configuration
- 10.1 List Active Services
- 10.2 List Failed Services
- 10.3 List all Processes Belonging to a Service
- 12.1 Usage of grub2-mkconfig
- 12.2 Usage of grub2-mkrescue
- 12.3 Usage of grub2-script-check
- 12.4 Usage of grub2-once
- 13.1 Writing IP Addresses
- 13.2 Linking IP Addresses to the Netmask
- 13.3 Sample IPv6 Address
- 13.4 IPv6 Address Specifying the Prefix Length
- 13.5 Common Network Interfaces and Some Static Routes
- 13.6
/etc/resolv.conf - 13.7
/etc/hosts - 13.8
/etc/networks - 13.9
/etc/host.conf - 13.10
/etc/nsswitch.conf - 13.11 Output of the Command ping
- 15.1 Entry in /etc/crontab
- 15.2 /etc/crontab: Remove Time Stamp Files
- 15.3 Example for /etc/logrotate.conf
- 15.4 ulimit: Settings in ~/.bashrc
- 16.1 Example
udevRules - 19.1 Forwarding Options in named.conf
- 19.2 A Basic /etc/named.conf
- 19.3 Entry to Disable Logging
- 19.4 Zone Entry for example.com
- 19.5 Zone Entry for example.net
- 19.6 The /var/lib/named/example.com.zone File
- 19.7 Reverse Lookup
- 20.1 The Configuration File /etc/dhcpd.conf
- 20.2 Additions to the Configuration File
- 21.1 A CD-ROM Share
- 21.2 [homes] Share
- 21.3 Global Section in smb.conf
- 21.4 Using
rpcclientto Request a Windows Server 2012 Share Snapshot - 24.1 Basic Examples of Name-Based
VirtualHostEntries - 24.2 Name-Based
VirtualHostDirectives - 24.3 IP-Based
VirtualHostDirectives - 24.4 Basic
VirtualHostConfiguration - 24.5 VirtualHost CGI Configuration
- 26.1 Firewall Configuration: Option 15
- 26.2 Access Rules
- 26.3 Access Rules
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