Vagrant and Ansible are out in version 1.6! They are both bringing new super features.
For Vagrant, each major versions are bringing incredible features, this time they are:
Global Status and Control: Global Status shows you the status of all created Vagrant environments on your machine. Global Control lets you control any of these created environments from anywhere on your machine. You unfortunately need to have VM created under 1.
As you may know, I’m using and loving MariaDB. A colleague recently introduced me the benefits of the php built-in MySQL/MariaDB library (shame on me, I never heard of it). Here are the informations you can find from it on the MySQL website:
The mysqlnd library is highly optimized for and tightly integrated into PHP. The MySQL Client Library cannot offer the same optimizations because it is a general-purpose client library.
On next Monday, a meetup will take place in Paris concerning Big Data with Twitter feeback. This meetup will be live retransmitted through YouTube.
The main talk will speak about how Twitter did to scale to millions of users:
Twitter is one of the most heavily trafficked sites on the internet, with over 240 million active users and serving over 500 million Tweets per day. Twitter, as a company and as a service has seen remarkable growth in its eight years of existence.
My last post was about existing alternatives to Dropbox. I also mentioned that I was trying Seafile.
I’m running now Seafile since a few days now and it works without any issues. The Linux and Android clients works very well. I just hope a sync feature in the Android version will appear. Regarding the web version, there are all attending collaboration features and that’s great. Seafile supports file versioning and trash bin.
Recently a new person as joined the administration of Dropbox called Condoleezza Rice. The problem is: this person is known to have allowed phone tapping in the US. So should be thrust in Dropbox anymore ?
For me not really. That’s why I wanted to look at alternatives. I already tested Owncloud but was plenty of bugs. Also a french post about that situation has been made.
I’ve looked at alternatives and Seafile looks like the best alternative to Dropbox and Owncloud.
The Percona replication manager (PRM) is a framework using the Linux HA resource agent Pacemaker that manages replication and provides automatic failover. This covers the installation of the framework on a set of servers. The PRM framework is made of 4 components: Corosync, Pacemaker, the mysql resource agent and MySQL itself.
It’s easy to setup, better if you already know how to use Pacemaker and it works like a charm. In fact it setup a master and x slaves.
monit is a utility for managing and monitoring processes, programs, files, directories and filesystems on a Unix system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations. E.g. Monit can start a process if it does not run, restart a process if it does not respond and stop a process if it uses too much resources. You can use Monit to monitor files, directories and filesystems for changes, such as timestamps changes, checksum changes or size changes.
