At my current work place, we use Puppet to manage desktop machines. Recently, I need to prepare an new image based on Ubuntu 14.04 LTS. To prepare an image, in brief, first thing is to install a fresh Ubuntu on a machine, compile and package lots of applications, and make change to configuration such as look and feels, etc. As mentioned earlier, I use Puppet to manage machine, so I store all customed configuration on the Puppet server. ...
If you don’t know what PuppetDB is, this post probably will not be useful to you. But if you want to learn about it, you can visit the official documentation: http://docs.puppetlabs.com/puppetdb/latest/index.html. For PuppetDB to work, it needs SSL certificates generated by a Puppet master. In my case, I needed to reconfigure an existing PuppetDB instance to use a new Puppet master that was running on the same server. Here’s how I did it: ...
ផាប់ភិតដាសបត ឈប់ដើរ ហើយ pending tasks មានប្រហែលជាង ២០០០។ # ps -ef | grep job www-data 4799 1 0 14:07 ? 00:00:00 delayed_job.0_monitor www-data 4804 1 0 14:07 ? 00:00:00 delayed_job.1_monitor root 8300 31461 0 15:22 pts/0 00:00:00 grep job មិនដឹងថាជាមានវិធីល្អ សំរាប់ជួសជុលបញ្ហានេះទេ ប៉ុន្តែខ្ញុំអាច ប្រើវិធីដូចនេះ # cd /usr/share/puppet-dashboard/ # rake RAILS_ENV=production jobs:work អោយវារត់ យ៉ាងយូរ បន្ទាប់មក puppet-dashboard-worker ក៏ចាប់ផ្តើមដើរវិញ # ps -ef | grep job www-data 4799 1 0 14:07 ? 00:00:00 delayed_job.0_monitor www-data 4804 1 0 14:07 ? 00:00:00 delayed_job.1_monitor www-data 5089 1 24 14:15 ? 00:20:43 dashboard/delayed_job.0 www-data 5094 1 24 14:15 ? 00:20:45 dashboard/delayed_job.1 root 8570 31461 0 15:41 pts/0 00:00:00 grep job
On Debian/Ubuntu: $ sudo apt-get install vim-puppet $ ln -s /usr/share/vim/addons/syntax/puppet.vim ~/.vim/plugin/