Christopher Juckins

SysAdmin Tips, Tricks and other Software Tools

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start [2016/11/01 20:54] juckinsstart [2019/03/19 20:59] juckins
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-**Linux System Administration Tips and Tricks**+**Linux System Administration Tips and Tricks**\\
 \\ \\
 [[Allowing passive FTP connections]]\\ [[Allowing passive FTP connections]]\\
 +[[awk examples]]\\
 [[Bash configs: .bashrc vs .bash_profile]]\\ [[Bash configs: .bashrc vs .bash_profile]]\\
 [[Bash History settings]]\\ [[Bash History settings]]\\
 [[Bash Login Profile]]\\ [[Bash Login Profile]]\\
 [[Burn CD from .iso image]]\\ [[Burn CD from .iso image]]\\
-[[Canon LiDE 70 scanner in Linux]]+[[Canon LiDE 70 scanner in Linux]]\\
 [[CentOS PHP5.2 upgrade]]\\ [[CentOS PHP5.2 upgrade]]\\
 [[CentOS PHP5.5 upgrade]]\\ [[CentOS PHP5.5 upgrade]]\\
 [[CentOS PHP5.6 upgrade]]\\ [[CentOS PHP5.6 upgrade]]\\
 +[[CentOS PHP7.2 upgrade]]\\
 [[Checking network speed]]\\ [[Checking network speed]]\\
 [[Combine / Merge PDF files]]\\ [[Combine / Merge PDF files]]\\
Line 25: Line 27:
 [[Find Duplicate Files in Linux]]\\ [[Find Duplicate Files in Linux]]\\
 [[Find Files]]\\ [[Find Files]]\\
 +[[Finding open files or files being accessed]]\\
 [[Find out what RPM package provides a library]] \\ [[Find out what RPM package provides a library]] \\
 [[Fixing Java in Firefox 3.6.x on Linux x64]]\\ [[Fixing Java in Firefox 3.6.x on Linux x64]]\\
Line 31: Line 34:
 [[Gmail encryption|Gmail encryption and other tips]]\\ [[Gmail encryption|Gmail encryption and other tips]]\\
 [[Google Analytics Tips]]\\ [[Google Analytics Tips]]\\
 +[[Google Chrome DevTools Tips]]\\
 [[Google Chrome - Installing as non-root user]]\\ [[Google Chrome - Installing as non-root user]]\\
 [[Google Chrome - Installing for CentOS 6 and having it auto update]]\\ [[Google Chrome - Installing for CentOS 6 and having it auto update]]\\
Line 51: Line 55:
 [[Network Tips and Settings]]\\ [[Network Tips and Settings]]\\
 [[Nice Windows fonts on Linux]]\\ [[Nice Windows fonts on Linux]]\\
 +[[NSS Tips]]\\
 [[NTP Tips]]\\ [[NTP Tips]]\\
 [[NVIDIA Settings]]\\ [[NVIDIA Settings]]\\
Line 56: Line 61:
 [[Querying X Windows Screen Resolution Settings]]\\ [[Querying X Windows Screen Resolution Settings]]\\
 [[Recommended network card for linux]]\\ [[Recommended network card for linux]]\\
 +[[Recover Data from failed Netgear STORA MS2110 NAS]]\\
 [[Resetting Root Password in GRUB]]\\ [[Resetting Root Password in GRUB]]\\
 [[Restricted shell access for users]]\\ [[Restricted shell access for users]]\\
Line 81: Line 87:
 [[VPN Notes]]\\ [[VPN Notes]]\\
 [[Yum won't update (unsubscriptable object)]]\\ [[Yum won't update (unsubscriptable object)]]\\
- 
- 
- 
- 
-[[Dokuwiki Links|Dokuwiki Reference Links]] \\ 
-[[Installing RPMs]] \\ 
-[[RPM -e Error Specifies Multiple Packages]] \\ 
-[[Find out what RPM package provides a library]] \\ 
-[[Resetting Root Password in GRUB]]\\ 
-[[Unzip/Untar a file and compile code]]\\ 
-[[How to restart a print queue]]\\ 
-[[Disable Screen Blanking]]\\ 
-[[Setting System Clock to UTC/GMT Timezone]]\\ 
-[[NTP Tips]]\\ 
-[[Bash Login Profile]]\\ 
-[[Bash configs: .bashrc vs .bash_profile]]\\ 
-[[Bash History settings]]\\ 
-[[Cron Tips]]\\ 
-[[SSH without a password using public/private keys]]\\ 
-[[SSH without checking known_hosts]]\\ 
-[[SSH Login Banners]]\\ 
-[[SSH disable reverse DNS]]\\ 
-[[ssh_exchange_identification error]]\\ 
-[[rsync ignore hidden files]]\\ 
-[[Soft Link Trick]]\\ 
-[[Man Pages and Funny Characters]]\\ 
-[[Disable Terminal Bells]]\\ 
-[[Mount CDROM]]\\ 
-[[Burn CD from .iso image]]\\ 
-[[Create .iso image from a CD]]\\ 
-[[Create DVD .iso from .iso on multiple CDs]]\\ 
-[[Nice Windows fonts on Linux]]\\ 
-[[Allowing passive FTP connections]]\\ 
-[[Distorted IE Images / Dell Laptop 1920x1200]]\\ 
-[[HTTPS Server Configuration]]\\ 
-[[HTTP server fails to start]]\\ 
-[[SELinux Configuration]]\\ 
-[[.htaccess files]]\\ 
-[[Force HTTPS/SSL by directory with httpd.conf]]\\ 
-[[Force HTTPS/SSL by directory with .htaccess]]\\ 
-[[SSI Includes with PHP and vice-versa]]\\ 
-[[Sanitizing PHP for malicious user input]]\\ 
-[[PHP Tricks]]\\ 
-[[Exporting/Importing Database Tips]]\\ 
-[[VPN Client]]\\ 
-[[VPN Notes]]\\ 
-[[Find Files]]\\ 
-[[Find Duplicate Files in Linux]]\\ 
-[[Yum won't update (unsubscriptable object)]]\\ 
-[[VMWare Screen Resolution Settings]]\\ 
-[[/etc/passwd and /etc/shadow Error Messages]]\\ 
-[[vmware firefall settings]]\\ 
-[[CentOS PHP5.2 upgrade]]\\ 
-[[CentOS PHP5.5 upgrade]]\\ 
-[[CentOS PHP5.6 upgrade]]\\ 
-[[MySQL setup options for a new install/config on RHEL5]]\\ 
-[[Linux System Rescue CD]]\\ 
-[[Checking network speed]]\\ 
-[[Network Tips and Settings]]\\ 
-[[Multihome network connection]]\\ 
-[[Recommended network card for linux]]\\ 
-[[Fixing Java in Firefox 3.6.x on Linux x64]]\\ 
-[[C-Shell and other Linux custom prompts]]\\ 
-[[Enigmail Setup and GnuPG keys]]\\ 
-[[KDE preferences in RHEL5 for better performance]]\\ 
-[[RHEL6 Login Screen Configuration]]\\ 
-[[NVIDIA Settings]]\\ 
-[[Querying X Windows Screen Resolution Settings]]\\ 
-[[Using a scanner in linux with XSANE|Using a scanner in linux with XSane]]\\ 
-[[Mount a USB flash drive]]\\ 
-[[Restricted shell access for users]]\\ 
-[[vim Tips]]\\ 
-[[Linux password managers]]\\ 
-[[Thunderbird - Sort folders with "_" first]]\\ 
-[[Thunderbird - Slow performance]]\\ 
-[[Google Analytics Tips]]\\ 
-[[Google Chrome - Installing as non-root user]]\\ 
-[[Google Chrome - Installing for CentOS 6 and having it auto update]]\\ 
-[[Combine / Merge PDF files]]\\ 
-[[Gmail encryption|Gmail encryption and other tips]]\\ 
-[[gvfsd-metadata running for a long time]]\\ 
-[[High CPU Usage]]\\ 
-[[Memory testing]]\\ 
-[[Canon LiDE 70 scanner in Linux]] 
 \\ \\
 **Perl Tips**\\ **Perl Tips**\\
Line 173: Line 95:
 [[Manipulating Date Strings]]\\ [[Manipulating Date Strings]]\\
 [[Print Immediately by Flushing Buffer]]\\ [[Print Immediately by Flushing Buffer]]\\
 +[[Reading entire file into a string]]\\
 [[Remove newlines]]\\ [[Remove newlines]]\\
 [[Replace String Inline]]\\ [[Replace String Inline]]\\
Line 182: Line 105:
 [[CentOS 7 Migration Notes]]\\ [[CentOS 7 Migration Notes]]\\
 [[ClamAV Antivirus]]\\ [[ClamAV Antivirus]]\\
 +[[DjVu files]]\\
 [[DNS Performance Check]]\\ [[DNS Performance Check]]\\
 +[[Dynamic DNS (DDNS) Notes]]\\
 [[Public DNS Servers|DNS Servers (Public)]]\\ [[Public DNS Servers|DNS Servers (Public)]]\\
 [[Firefox About_Config Tips|Firefox About:Config Tips]]\\ [[Firefox About_Config Tips|Firefox About:Config Tips]]\\
 +[[Firefox already running error]]\\
 [[GIMP tricks]]\\ [[GIMP tricks]]\\
 [[Git Notes]]\\ [[Git Notes]]\\
Line 201: Line 127:
 [[NoMachine (NX) Remote Access for Unix/Linux|NoMachine (NX) Remote Access for Unix/Linux v3]]\\ [[NoMachine (NX) Remote Access for Unix/Linux|NoMachine (NX) Remote Access for Unix/Linux v3]]\\
 [[NoMachine (NX) Remote Access for Unix/Linux v4]]\\ [[NoMachine (NX) Remote Access for Unix/Linux v4]]\\
-[[Installing phpMyAdmin Tips|phpMyAdmin Installation Tips]]\\ 
 [[Percona Toolkist]]\\ [[Percona Toolkist]]\\
 [[phpMyAdmin - Importing a .csv into a table]]\\ [[phpMyAdmin - Importing a .csv into a table]]\\
 +[[Installing phpMyAdmin Tips|phpMyAdmin Installation Tips]]\\
 [[postfix tips]]\\ [[postfix tips]]\\
 [[PostgreSQL tips]]\\ [[PostgreSQL tips]]\\
 +[[Python notes]]\\
 [[QGIS]]\\ [[QGIS]]\\
 [[Red Hat 6 Package Manifest]]\\ [[Red Hat 6 Package Manifest]]\\
Line 213: Line 140:
 [[Samba File Sharing]]\\ [[Samba File Sharing]]\\
 [[Serendipity Tips]]\\ [[Serendipity Tips]]\\
 +[[Skype Call Recorder]]\\
 [[Skype for Linux]]\\ [[Skype for Linux]]\\
 [[Sudo Setup]]\\ [[Sudo Setup]]\\
Line 218: Line 146:
 [[Totem Movie Player]]\\ [[Totem Movie Player]]\\
 [[Clean up HTML Markup with "Tidy" and Perl|Tidy to clean up HTML Markup]] \\ [[Clean up HTML Markup with "Tidy" and Perl|Tidy to clean up HTML Markup]] \\
 +[[install_unifi_on_ubuntu|Ubiquiti UniFi controller on Ubuntu]]\\
 +[[install_unifi_on_centos|Ubiquiti UniFi controller on CentOS]]\\
 [[Ubuntu Notes]]\\ [[Ubuntu Notes]]\\
 [[VirtualBox General Notes]]\\ [[VirtualBox General Notes]]\\
Line 224: Line 154:
 [[VirtualBox for CentOS 7 Notes|VirtualBox running CentOS 7 Notes]]\\ [[VirtualBox for CentOS 7 Notes|VirtualBox running CentOS 7 Notes]]\\
 [[VirtualBox Notes for Fedora 17|VirtualBox running Fedora Notes]]\\ [[VirtualBox Notes for Fedora 17|VirtualBox running Fedora Notes]]\\
 +[[VirtualBox Notes for RHEL8|VirtualBox running RHEL8]]\\
 [[VirtualBox for Windows 10 Notes|VirtualBox running Windows 10 RC Notes]]\\ [[VirtualBox for Windows 10 Notes|VirtualBox running Windows 10 RC Notes]]\\
 [[Xming X Server for Windows]]\\ [[Xming X Server for Windows]]\\
Line 257: Line 188:
 **Security Tools**\\ **Security Tools**\\
 \\ \\
 +Windows - Kaspersky Online Scan\\
 Windows - Panda Anti Root Kit\\ Windows - Panda Anti Root Kit\\
-Windows Kaspersky Online Scan\\+Websites VEGA [[https://subgraph.com/vega/index.en.html]]\\
 Websites - ZAP [[https://www.owasp.org/index.php/ZAP]]\\ Websites - ZAP [[https://www.owasp.org/index.php/ZAP]]\\
-Websites - VEGA [[https://subgraph.com/vega/index.en.html]]\\ 
 \\ \\
 **IT Shopping Links**\\ **IT Shopping Links**\\
Line 269: Line 200:
 **Other Topics** **Other Topics**
 \\ \\
-[[Car Pool Page]]\\+[[http://juckins.net/asmad|ASMAD (Amtrak Status History)]]\\ 
 +/* [[Car Pool Page]]\\ */ 
 +[[My IT To-Do List]]\\
 [[Teleworking Tips]]\\ [[Teleworking Tips]]\\
-[[http://juckins.net/asmad|ASMAD (Amtrak Status History)]]\\ 
-[[My IT To-Do List]] 
start.txt · Last modified: 2024/01/17 17:30 by juckins