Hello Folks Creating a Master – Master replication for MySQL has never been so simple. We shall be using terminal and phpmyadmin, both, to create the Master-Master Replication. Will be using 2 numbers of Ubuntu 16.04 LTS, 64 bit edition server for this activity. Server 1- 192.168.65.11 & hostname: mysqldb1 Server 2- 192.168.65.12 & hostname:…
Hello folks Ubuntu Xenial Xerus (16.04) is a cracker of a release. It is one of the best releases ever. While the desktop edition has several changes on the skin and under it making it one of the most stable releases of Ubuntu, the server edition has been updated with latest releases of various important…
We are all aware of software & method of monitoring temperature of processors, motherboards etc on ubuntu desktops using software like psensor. However, for servers, it becomes quite difficult to monitor as there is no GUI. You have depend on command line. Following is a simple way of monitoring temperature of key components like processor,…
For quite some time, people have complained about not being able to accept calendar invites in Thunderbird where Google Calendar has been configured as default calendar. Well below is a great thing to know that you could accept meeting invites in Thunderbird and choose which calendar you would want to that event to reflect… YES..…
Google, Gmail, Google Drive, Google Hangouts, Google Keep have literally become the daily necessity of many. People run their businesses and lives based on these services and their seamless integration in the popular OS has become all the more important. A little work is required in Ubuntu to get all of this to work nicely,…
Hey Folks This question pops up everytime Microsoft or Canonical release a new version or edition of their popular Operating system. Microsoft keeps on harping on its deep rooted user comfort and keeps giving UI refreshed Operating System with same old backend with minor changes – BTW they charge you for the UI design. Anyway,…
It is observed that in phpmyadmin, under the status -> monitor tab only top 3 graphs work while the bottom three graphs don’t. Below is a simple addition that needs to be done to enable bottom 3 graphs as well. sudo nano /etc/phpmyadmin/apache.conf add : :/proc/meminfo:/proc/stat at the end of the linephp_admin_value open_basedir` Before adding…
Creating a MySQL cluster with real time replication is simple than many think. It has very few config changes and the result is magnificent. You can add as many MySQL slaves as you want to the Master MySQL Server. You have the choice of doing real time replication on a few slaves while you can…
I have observed that since 14.04 sometimes time in other locations does not work the way it should work. It does not let you add any other location in the clock section thereby impacting your ability to quickly know the times and timezone of your friends and family. Below is a quick and dirty way…
We have all used VirtualBox which is essentially a personal use virtualization software. We have typically used it on a Desktops, both windows and linux. Generally, on a Ubuntu 14.04 with Unity Desktop. about 1 GB to 1.5 GB of RAM is used up and with notorious compiz, the utilization increases without explanation sometimes. Below…
Install the bind9 server as a robust DNS server on Ubuntu. Quite simple to setup.
Install OSQA – open source Q& A forum on Ubuntu with MySQL, Apache. Use LDAP or Microsoft Active Directory for user authentication.
