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=Getting Runtime Information= | =Getting Runtime Information= | ||
* [[Linux Memory Info]] | * [[Linux Memory Info|Memory Info]] | ||
* [[Linux CPU Info]] | * [[Linux CPU Info|CPU Info]] | ||
* [[Linux Network Info]] | * [[Linux Network Info|Network Info]] | ||
* [[Linux Process Information]] | * [[Linux Ports]] | ||
* [[Linux File Descriptor Information]] | * [[Linux Process Information|Process Info]] | ||
* [[Linux File and File Descriptor Information|File and File Descriptor Info]] | |||
* [[Linux Kernel Info|Kernel Info]] | |||
* [[Linux Load Average|Load Average]] | |||
* [[Linux Storage Info|Storage Info]] | |||
* [[Linux Time Info|Time Info]] | |||
* [[Linux Virtualization Info|Virtualization Info]] | |||
* [[Linux Temperature Info|Temperature Info]] | |||
* [[Linux User Info|User Info]] | |||
= | =Concepts= | ||
* [[Linux | |||
* [[ | * [[Linux General Concepts|General]] | ||
* [[ | * [[Linux Kernel Concepts|Kernel]] | ||
* [[ | * [[Linux Network Concepts|Network]] | ||
* [[ | * [[Linux 7 Storage Concepts|Storage]] | ||
* [[ | * [[Linux Logical Volume Management|Logical Volume Management]] | ||
* [[ | * [[Linux Power Management|Power Management]] | ||
* [[ | * [[Linux Memory Management|Memory Management]] | ||
* [[ | * [[Linux Process Management Concepts|Process Management]] | ||
* [[ | * [[Linux Security|Security]] | ||
* [[ | * [[Linux NFS Concepts|NFS]] | ||
* [[ | * [[Linux Virtualization Concepts|Virtualization]] | ||
* [[ | * [[Linux Logging Concepts|Logging]] | ||
* [[systemd Concepts|systemd]], [[System V|System V]] | |||
* [[Linux proc|The /proc Filesystem]] | |||
* [[Linux Entropy]] | |||
* [[Linux Resource Management]] | |||
* [[Linux Shared Libraries]] | |||
=Subjects= | =Subjects= | ||
* [[RHEL]] | * [[RHEL]] | ||
* [[systemd]] | * [[systemd]] | ||
* [[Linux Convenience Aliases]] | * [[Linux Convenience Aliases]] | ||
* [[Linux | * [[Linux NFS|NFS]] | ||
* [[Linux Virtualization]] | |||
* [[Linux Logging]] | |||
* [[Debian]] | |||
* [[Ubuntu]] | |||
* [[Linux Boot]] | |||
* [[LUKS]] | |||
* [[Java on Linux]] | |||
* [[direnv]] | |||
* [[Mount USB Drive on Linux]] | |||
* [[bash]] | |||
=Installation= | |||
* [[RHEL 7/Centos 7 Installation]] | |||
* [[Dell Server Setup Procedure]] | |||
* [[RHEL 7 Virtualization Host Installation]] | |||
* [[Reconfigure Linux VM Guest Image]] | |||
=Configuration= | |||
* [[Linux 7 Network Configuration]] | |||
* <code>[[/etc/fstab]]</code> | |||
* <code>[[/etc/exports]]</code> | |||
* <code>[[/etc/resolv.conf]]</code> | |||
* <code>[[/etc/nsswitch.conf]]</code> | |||
* <code>[[Linux_Hostname#.2Fetc.2Fhostname|/etc/hostname]]</code> | |||
* <code>[[/etc/machine-id]]</code> | |||
* <code>[[Ulimit#.2Fetc.2Fsecurity.2Flimits.conf|/etc/security/limits]]</code> | |||
* <code>[[Sysctl#.2Fetc.2Fsysctl.conf|/etc/sysctl.conf]]</code> | |||
* <code>[[/etc/services]]</code> | |||
* <code>[[/etc/hosts]]</code> | |||
* [[Linux Rescuing System with Lost Root Password|Rescuing System with Lost Root Password]] | |||
* [[Linux Upgrading the Kernel|Upgrading the Kernel]] | |||
* [[Linux Disable Swap]] | |||
* [[Kernel Runtime Configuration]] | |||
* [[Create Filesystems]] | |||
* [[/etc/fstab#Mount_a_File_System_at_Boot|Mount a Filesystem at Boot]] | |||
* [[Linux NTP Client Configuration|NTP Client]] | |||
=Operations= | |||
* [[Linux Clean Logs|Clean Logs]] | |||
=Commands= | |||
{| | |||
| [[Linux ip|ip]] || [[ethtool]] || [[yum]] || [[date]] || [[zip]], [[unzip]] || [[mailx]] || [[grep]] || [[sed]] | |||
|- | |||
| [[top]] || [[vmstat]] || [[hostname]] || [[hostnamectl]] || [[cron]] || [[chkconfig]] || [[rpc.statd]] || [[mount]] | |||
|- | |||
| [[find]] || [[Bash_read#Overview|read]] || [[curl]] || [[wget]] || [[dmesg]] || [[sudo]] || [[ifconfig]] || [[dig]] | |||
|- | |||
| [[modinfo]] || [[lshw]] || [[lvs]] || [[pvs]] || [[vgs]] || [[fdisk]] || [[sfdisk]] || [[wipefs]] || | |||
|- | |||
| [[ls]] || [[ln]] || [[ulimit]] || [[bash test|test]] || [[ps]] || [[getconf]] || [[hdparm]], [[sdparm]] || [[umask]] | |||
|- | |||
| [[exportfs]] || [[rpcinfo]] || [[showmount]] || [[iftop]] || [[nohup]] || [[OpenSSH Operations#Client_Operations|ssh]] || [[gdrive]] || [[rsync]] | |||
|- | |||
| [[uuidgen]] || [[chroot]] || [[awk]] || [[expr]] || [[sysctl]] || [[lsof]] || [[lspci]] || [[df]] | |||
|- | |||
| [[pvcreate]] || [[lvcreate]] || [[netstat]] || [[rpm]] || [[timedatectl]] || [[kill]] || [[netfs]] || [[nslookup]] | |||
|- | |||
| [[vi]] || [[chmod]] || [[blockdev]] || [[env]] || [[sort]] || [[Linux logrotate|logrotate]] || [[Linux stat|stat]] || [[lsblk]] | |||
|- | |||
| [[dd]] || [[exec]] || [[readlink]] || [[uuencode/uudecode]] || [[traceroute]] || [[tar]] || [[diff]] || [[brctl]] || | |||
|- | |||
| [[useradd]] || [[groupadd]] || [[usermod]] || [[tput]] || [[postfix]] || [[route|route]] || [[Linux TTY#TTY_Operations|tty]] || [[Linux TTY#TTY_Operations|stty]] | |||
|- | |||
| [[envsubst]] || [[parted]] || [[Cryptsetup Operations|cryptsetup]] || [[hexdump]] || [[xargs]] || [[ping]] || [[getopts]] || [[nc]] | |||
|- | |||
| [[mktemp]] || [[pwd]] || [[wait]] || [[tr]] || [[apt]] || [[bash set|set]] || [[tee]] || [[install]] | |||
|- | |||
| [[kmod]] || [[kmod|lsmod]] || [[kmod|modprobe]] || [[Linux command tree|tree]] || [[wc]] || [[bash seq|seq]] || [[bash head|head]] || [[bash tail|tail]] | |||
|- | |||
| [[host]] || [[id]] || [[cp]] || [[rm]] || [[alternatives]] || [[umount]] || [[iconv]] || [[du]] | |||
|- | |||
| [[sleep]] || [[tput]] || [[strace]] || [[echo]] || [[mv]] || [[Bash Directory Manipulation Built-in Commands|dirs/pushd/popd]] | |||
|- | |||
|} | |||
=Virtualization Commands= | |||
{{Internal|Linux Virtualization Operations#Commands|Linux Virtualization Commands}} | |||
Latest revision as of 20:00, 19 August 2023
Getting Runtime Information
- Memory Info
- CPU Info
- Network Info
- Linux Ports
- Process Info
- File and File Descriptor Info
- Kernel Info
- Load Average
- Storage Info
- Time Info
- Virtualization Info
- Temperature Info
- User Info
Concepts
- General
- Kernel
- Network
- Storage
- Logical Volume Management
- Power Management
- Memory Management
- Process Management
- Security
- NFS
- Virtualization
- Logging
- systemd, System V
- The /proc Filesystem
- Linux Entropy
- Linux Resource Management
- Linux Shared Libraries
Subjects
- RHEL
- systemd
- Linux Convenience Aliases
- NFS
- Linux Virtualization
- Linux Logging
- Debian
- Ubuntu
- Linux Boot
- LUKS
- Java on Linux
- direnv
- Mount USB Drive on Linux
- bash
Installation
- RHEL 7/Centos 7 Installation
- Dell Server Setup Procedure
- RHEL 7 Virtualization Host Installation
- Reconfigure Linux VM Guest Image
Configuration
- Linux 7 Network Configuration
/etc/fstab/etc/exports/etc/resolv.conf/etc/nsswitch.conf/etc/hostname/etc/machine-id/etc/security/limits/etc/sysctl.conf/etc/services/etc/hosts- Rescuing System with Lost Root Password
- Upgrading the Kernel
- Linux Disable Swap
- Kernel Runtime Configuration
- Create Filesystems
- Mount a Filesystem at Boot
- NTP Client