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Add/Remove PV on VG on the Fly
Describes what is a VG (Volume Group) - a virtual storage device made up by one or more PVs (Physical Volumes). Tutorial examples are given on how to create a new VG, add PV to a VG and remove a PV from a VG. 2022-10-01, ∼895🔥, 0💬

"Web console" Login Welcome Message
This section provides a tutorial example on how to remove the 'Web console' Cockpit message displayed after logging in to a CentOS 8 system. 2022-10-01, ∼888🔥, 0💬

What Is pkgs.org
This section provides a tutorial example on how to use pkgs.org Website to search, find and install software packages on Linux systems. 2022-10-01, ∼868🔥, 0💬

Use OpenLDAP Client Tools
This section provides a tutorial example on how to install OpenLDAP client tools and use them to access and manage LDAP server remotely. 2022-10-01, ∼854🔥, 0💬

LVM (Logical Volume Manager)
This chapter provides introductions and tutorial on LVM (Logical Volume Manager). Topics include introduction to LVM components: PV (Physical Volume), VG (Volume Group), LV (Logical Volume); creating and managing PV, VG, LV; extending file systems on LVs on the fly. 2022-10-01, ∼850🔥, 0💬

Install Tesseract as the OCR Engine
This section provides a tutorial example on how to install Tesseract as the OCR Engine. 2022-10-01, ∼840🔥, 0💬

Manage Multiple Firewall Zones
This section provides a tutorial example on how to manage multiple firewall zones on CentOS 8 systems. 2022-10-01, ∼830🔥, 0💬

Install GCC C/C++ Compilers
This section provides a tutorial example on how to install GCC C/C++ compiler on CentOS systems. 2022-10-01, ∼773🔥, 0💬

Block Devices and Partitions
This chapter provides tutorial examples on block devices and partitions. Topics include understanding block devices, partition tables and partitions; using 'hdparm -i' command to display device information; differences between MBR and GPT partition table (disklabel) types; using 'parted' commands to... 2022-10-01, ∼717🔥, 0💬

Install "git-core" for GitHub Packages on CentOS
This section provides a tutorial example on how to install 'git-core' on CentOS 8 systems for managing GitHub packages. 2022-10-01, ∼694🔥, 0💬

"firewalld" and "firewall-cmd" on CentOS
This section provides a tutorial example on how to use 'firewalld' daemon and 'firewall-cmd' CLI to manage network firewall on CentOS 8 systems. 2022-10-01, ∼690🔥, 0💬

"split" and "cat" - Split and Join Files
This section provides a tutorial example on how to use 'split' command to split it into chunks and use 'cat' command to join chunks back into a single file. 2022-10-01, ∼642🔥, 0💬

"ldd" - Dynamic Library Dependency Checker
This section provides a tutorial example on how to use the 'ldd' tool to list dynamic library dependencies of any executable files, including dynamic library files on Linux systems. 2022-10-01, ∼586🔥, 0💬

Install and Manage Java Packages on CentOS
This section provides a tutorial example on how to install OpenJDK 11 JRE (Java Runtime Environment) on CentOS 8 systems using 'dnf/yum' as the package manager. 2022-10-01, ∼557🔥, 0💬

Install OpenLDAP Server on CentOS
This section provides a tutorial example on how to install OpenLDAP server on a CentOS 6 computer. 2022-10-01, ∼543🔥, 0💬

SquirrelMail Configuration on CentOS
This section provides a tutorial example on how to configure SquirrelMail on CentOS to integrate with local Postfix and Dovecot servers. 2022-10-01, ∼534🔥, 0💬

/etc/mtab and /etc/fstab Files
This section provides a quick introduction on /etc/mtab and /etc/fstab. One holds currently mounted file systems. The other holds file systems to be mounted at boot time. 2022-10-01, ∼533🔥, 0💬

Hierarchical Structure of LDAP Entries
Describes the hierarchical structure of LDAP entries. components from X.509 certificates and domain names are used to form higher level and lower level LDAP entries. 2022-10-01, ∼532🔥, 0💬

"Operation not permitted" Error on macOS
This section provides a tutorial example showing 'Operation not permitted' error when executing a shell script file on macOS system. 2022-10-01, ∼515🔥, 0💬

Reset Timezone on Linux Systems
This section provides a tutorial example on how to view and change timezone settings on Linux systems using the 'timedatectl' command. 2022-10-01, ∼512🔥, 0💬

Install and Configure Cockpit
This section provides a tutorial example on how to install and configure Cockpit as a system administrator Web tool on CentOS 8 systems. 2022-10-01, ∼506🔥, 0💬

LDAP Attributes Mapping in Mozilla Thunderbird
This section provides a tutorial example on how to search email addresses on a LDAP server and see its mapped attributes in Mozilla Thunderbird. 2022-10-01, ∼503🔥, 0💬

Replacing CentOS Repositories to Local Mirrors
This section provides a tutorial example on how to replace CentOS repository configuration files to use local repository mirrors. 2022-10-01, ∼493🔥, 0💬

SquirrelMail Webmail Installation on CentOS
This section provides a tutorial example on how to install SquirrelMail on CentOS computers as a Web-based email client tool. 2022-10-01, ∼489🔥, 0💬

<< < … 3 4 5 6 7 8 9 10 11 12 13 … > >>   ∑:379  Sort:Rank

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO