Simple stuff but sometimes I forget.
Check what version of Ruby you have;
ruby -v
Check what version of Ruby on Rails you have;
rails -v
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Join our Discussion Boards - HereConfirm you version of Java is above java 1.5 java -version Backup data, as the zenoss user, use the following commands to back up the Zenoss files. Use both backup methods for maximum recovery options. Its worth removing events you no longer want by going to the Event Manager and setting the number of . . . → Read More: Upgrade Zenoss 3.0 Stack Installer to Zenoss 3.2 Stack Installer on Centos In the past decade, the English language has evolved thanks to the World Wide Web. Recently, “LOL,” “OMG,” “bloggable,” and “scareware” were admitted into the Oxford English Dictionary. However, as English has advanced, HTML, the language used for web development, has remained static for the past 12 years. HTML5, which went mainstream in April . . . → Read More: How HTML5 is Revolutionizing Web Development Go to your home folder. cd /root Edit your .bashrc vi bashrc Put the following text at the bottom. #Start copy export LS_OPTIONS=’–color=auto’ eval `dircolors` alias ls=’ls $LS_OPTIONS’ #End copy Save and quit. qw You will need to refresh your session with ssh.
 How to install mod_pagespeed on Centos vi /etc/repos.d/mod-pagespeed.repo Enter in the following text; [mod-pagespeed] name=mod-pagespeed baseurl=http://dl.google.com/linux/mod-pagespeed/rpm/stable/x86_64 enabled=1 gpgcheck=0 Then install mod-pagespeed yum install mod-pagespeed I had deflate.conf in /etc/httpd/conf.d already, so i disabled it by changing its name. mv deflate.conf deflate.conf.disabled I also allowed seeing the mod_pagespeed stats by adding my ip address to . . . → Read More: How to install mod_pagespeed on Centos I could not find a yum package that installed HTML tidy, but found that I could install it when I installed php-tidy. The command is; yum install php-tidy
 When ever I re-install windows one of the first tools I install is notepad++, it a very versatile text editor and is always open on my desktop. It has some great features, including; Tabbed document interface Drag-and-drop Multiple Clipboard (plugin required) Split screen editing and synchronized scrolling Spell checker (requires Aspell) (Spell . . . → Read More: The Best Open Source Developer/System Admin Text Editor This article was wrote by Rafael Marangoni from Servidor Linux Team. Sometimes, Windows Vista/7 cannot get Ip Address from a Linux DHCP Server. This howto explains howto solve this questions. 1. Click Start Type regedit in the Start Search box and then click regedit in the Programs list. User Account Control permission If you . . . → Read More: Windows Vista/7 cannot get IP Address from DHCP Server Replace mysqld with the name of the service you want to stop. service mysqld start service mysqld stop If you want to start them automatically; chkconfig [name] on chkconfig [name] off For example; chkconfig mysqld on chkconfig mysqld off Very simple instructions. Install mysql server via yum yum install mysql-server service mysqld start Then set root password PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER ! To do so, start the server, then issue the following commands: /usr/bin/mysqladmin -u root password ‘new-password’ /usr/bin/mysqladmin -u root -p -h code.dms.local password . . . → Read More: How to install mysql-server on centos 5.4 |
 
|
||||||||||||||||||||||||||||||||||||||||||||||||
|
Copyright © 2013 How To Linux - All Rights Reserved |
|||||||||||||||||||||||||||||||||||||||||||||||||
Recent Comments