Tag: System Administration

Linux

How to Install Certbot on CentOS 6/RHEL 6 for Let's Encrypt SSL Certificates

2020-10-29 Ryan

Linux

Complete Guide to Modifying and Repackaging .deb Files on Debian/Ubuntu

2020-09-21 Ryan

Linux

Fixing dpkg --configure -a Errors: 'ldconfig' and 'start-stop-daemon' Not Found

2020-09-19 Ryan

Linux

Fixing "Package debhelper is not configured yet" Dependency Error in Debian/Ubuntu

2020-09-19 Ryan

Linux

Complete Guide to Installing Debian Remotely via IPMI

2020-09-19 Ryan

Linux

Complete Guide to SSH Server and Firewall Configuration on CentOS 8

2020-09-16 Ryan

Linux

Fix Slow YUM Updates on CentOS: Switch to Domestic Mirrors (Alibaba Cloud, Tencent Cloud)

2020-06-14 Ryan

Linux

Fixing 'Cannot retrieve repository metadata (repomd.xml)' Error on Linode with Yum

2020-06-14 Ryan

Linux

A Detailed Guide to Firewalld Configuration and Management on CentOS 7

2019-11-04 Ryan

Linux

Detailed Guide to Commands and Methods for Finding the Latest Files in Linux

2019-10-17 Ryan

Linux

How to Count Files and Folders in Linux: Essential Commands Explained

2019-10-09 Ryan

Linux

How to Set Up a Secure FTP Server with vsftpd on Linux (Modern Configuration Guide)

2018-08-31 Ryan

Linux

Configuring Chinese Language Support on Ubuntu: Fixing Filename and Terminal Garbled Text

2018-08-17 Ryan

Linux

Installing pip and the Python requests Module on CentOS 6.8 64-bit

2018-08-03 Ryan

Linux

Fixing PHP-FPM Error: Another Instance Already Listening on /tmp/php-cgi.sock

2018-07-20 Ryan

Linux

Preserving Permissions and Attributes in Linux: A Guide to cp -a

2018-07-01 Ryan

Linux

Fixing SSH Passwordless Login Error: WARNING: UNPROTECTED PRIVATE KEY FILE!

2018-03-25 Ryan

Others

Setting Up Real-Time Server Synchronization with Lsyncd (Live Syncing Daemon)

2018-02-25 Ryan

Linux

Guide to iptables Firewall Configuration and Persistence on Debian/Ubuntu

2018-02-23 Ryan

Linux

Essential apt-get and System Commands for Debian and Ubuntu

2018-02-23 Ryan