Linux Topics.
Tutorials
- Linux as a Router and Firewall
- Qmail Server How-to
- Setting up FTP server via VSFTPD
- qemu virtualization
- Linux working with FreeRadius and MySQL
- Installation and Configuration of AWStats on Apache Web Server
- Installation and Configuration of AWStats on Tomcat Web Server
- Installation of GeoIP Information for AWStats
- SSL Certificate Installation in Tomcat Linux Server
- Major Tutorial on Mail Server Setup: POP3 Dovecot, SMTP Sendmail, Mail Security thru MailScanner, Mailwatch Front-end
- Installation and Configuration of Mailwatch for MailScanner
- Setup Squid Proxy Server Tutorial
- Setup DNS Server using DJBDNS
- Setup VNC Server in Fedora
- Installing Dimdim on CentOS
- CentOS LAMP Installation
- Installing Tomcat
- Full & Incremental MySQL Backup via Mysql-ZRM
- How to Backup Data on RHEL/CentOS via DVD
- Setting up MySQL Database Replication
- Installing IDS using Snort with OinkMaster, Barnyard and BASE on RHEL/CentOS 64-bit
- Sample Action Plan for Xen Server Memory Upgrade
- Basic Wired network interface configuration for popular Linux distribution
- Redirect http users to mobile site using Apache mod_rewrite via user-agent detection
- Install and Configure SNMP client on Linux
- Configure Centralized Syslog server in Linux & setup syslog clients on different platforms
- Securing your OpenSSH server in Linux
- SSH authentication via Public/Private keys
- Installation and Setup of Free Tacacs+ server in Linux
- Configuring Multiple Interfaces and Multiple Default Routes in Linux
- Installing WordPress in Raspberry Pi with Nginx, MySQL and PHP
- Installing Openstack RDO Packstack in CentOS
- Installation of KVM( Kernel-based Virtual Machine) Virtualization and Eve-NG in CentOS
- Authenticating Ubuntu Client to Windows Active Directory
- Installation of CentOS 8 on Ubuntu Server KVM
- Securing SSH using Firewalld on RHEL8 or CentOS8 Replacing TCP_Wrappers
- How to Install and Configure Cacti Network Monitoring on Ubuntu
- NET-TOOLS vs IPROUTE Cheat Sheet (ifconfig vs ip)
- Securing Ubuntu Linux with Sysctl
- Ubuntu Security Recommendation on Logging
- Auditd Recommended Configuration on Ubuntu Linux for System Auditing
- Uncomplicated Firewall (UFW) Recommended Configuration on Ubuntu Linux
- Iptables Firewall Recommended Configuration on Ubuntu Linux
- Ip6tables Firewall Recommended Configuration on Ubuntu Linux
- Nftables Recommended Configuration on Ubuntu Linux
- Auditd Recommended Configuration on Redhat or CentOS Linux for System Auditing
- Uncomplicated Firewall (UFW) Recommended Configuration on Redhat or CentOS Linux
- Iptables Firewall Recommended Configuration on Redhat or CentOS Linux
- Ip6tables Firewall Recommended Configuration on Redhat or CentOS Linux
- Nftables Recommended Configuration on Redhat or CentOS Linux
- Ubuntu Linux Recommended Filesystem Configuration
- Configure Automatic Software Updates on Ubuntu Linux
- AIDE Filesystem Integrity Checking Installation and Configuration on Ubuntu Linux
- Cool and Fun Linux Terminal Commands
- Configuring Ubuntu Linux for an Ultrawide 21:9 Screen
- Installing Wine on Ubuntu Linux
- Run Android Apps on Linux : Install Anbox and Google Playstore on Ubuntu
Misc: HP-UX Tips & Other Tutorials:
- Create and Extend Logical Volume on HP-UX
- Installing sudo on HP-UX
- Quick tip: Disable FTP & Telnet access on HP-UX
- Installing OpenELEC Raspberry Pi image using Mac OS X
- Installing WordPress in Raspberry Pi with Nginx, MySQL & PHP
Quick Tips and Tricks
- Perl Modules quick Tips
- Checking Linux CPU Utilization
- MySQL change and recover password
- Backup and Restore MySQL database
- Rotating tomcat logs via cronolog
- Adding new hard drives on an installed Linux Server
- Testing your SIP Protocol via SIPp
- How to connect linux to MSSQL
- Cloning Ubuntu Linux Desktop via G4U
- Backup Server files and MySQL database via FTP
- Sync MySQL tables via ruby gem TableSyncer
- How to Install phpMyAdmin
- Configure Sendmail for SMTP Authentication
- Repairing Mysql Replication
- Automatic unlimited subdomains via Apache mod_rewrite
- Splitting up Apache Logs for Subdomains
- Configure Postfix to use Gmail in RHEL/CentOS
- Quick tip: how to connect linux php applications to MSSQL via freetds
- Quick tip: Set date and time in Linux
- Quick tip: Change Timezone in Linux in different ways
- Quick Tip: Use tcpdump in Linux to capture network packets and view in wireshark
- Quick Fix: SSH Remote Host Identification has changed
- Quick Tip: Set or change Timezone in Centos/Redhat Linux using timedatectl
- Copy and send (tee) packets from a mirrored interface using iptables and ebtables
- Quick Tip: Install Fingerprint Scanner (FPrint) in Ubuntu 16.04 Linux
- Quick Tip: Installing GNS3 in Ubuntu (64-bit)
- Quick Tip: Installation of Sublime Text in Ubuntu Linux
- Quick Tip: Install Spotify in Ubuntu or Debian Linux
- Quick Tip: Create GNS3 Launcher in Ubuntu Linux
- Quick Tip: Get or Find your Public IP Address using curl
- Fixing KVM guest virsh console hangs at Escape character
- Quick Tip: Configure SNMP on CentOS for Network Monitoring
- Quick Reference: AWS vs Openstack Comparison
- Quick Tip: Screenfetch Installation in CentOS Linux
- Quick Tip: Install Sticky Notes on Ubuntu 20.04 Linux
More Tutorials and Tips to be updated regularly. Please standby. 🙂
I’m beginner to linux where exactly should I start from need you guidence