Tools

Selection of system tools that extends core documentation.

System Tools

• Tar
  • 1. Create Backup
  • 2. View content of tar
  • 3. Extract content from tar
  • 4. Add content to tar
  • 5. Remove content from tar
• Vim
  • 1. Vim RC
  • 2. Color schemes
  • 3. Split and tab
  • 4. Editing Files
  • 5. Spell check
  • 6. Plugins
• Gpg
  • 1. Install
  • 2. Generate keys
  • 3. Key Management
  • 4. Export and import keys
  • 5. Encrypt, decrypt and signing
• Mutt
  • 1. Install
  • 2. Configure
    • 2.1. System Email
    • 2.2. External Email
  • 3. Using Mutt
    • 3.1. Tag Email
    • 3.2. Address alias
    • 3.3. GPG Keys
• Lynx
• Irssi
• X

System Administration

• Network Tools
  • Dnscrypt and Dnsmasq
  • Tcpdump
  • Nmap
  • Wireless
• Storage
  • 1. Maintenance
  • 2. Moving data
• LVM
  • 1. LVM partition
  • 2. Create physical volume
  • 3. Create volume group
  • 4. Create logical volume
  • 5. Maintenance
• Syslog-ng
  • Install event log
  • Install syslog-ng
  • Syslog-ng RC
  • Syslog-ng configuration
  • Logrotate
  • Logwatch
    • Configure Logwatch
    • Set cron task
• Fail2Ban
  • Configure Fail2ban

Network Services

• Qemu
  • 1. Host System
  • 2. Disk images
  • 3. Network
  • 4. Guest System
• OpenSSH
  • 1. Server
  • 2. Client
  • 3. Reverse connection
• Nginx
  • 1. Install Nginx
  • 2. Certificates
  • 3. Nginx Configuration
  • 4. Server with PHP
  • 5. User Directory
  • 6. Logs
• Gitolite
  • 1. Install Gitolite
  • 2. Configure Gitolitepre { line-height: 125%; } td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; } span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; } td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; } span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; } .highlight .hll { background-color: #ffffcc } .highlight .c { color: #888888 } /* Comment */ .highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */ .highlight .k { color: #008800; font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic