Wednesday, April 19, 2017

Enabling Java in Firefox


Install the Latest JRE

[root@localhost Downloads]# rpm -ivh jre-8u131-linux-x64.rpm
Preparing...                ########################################### [100%]
   1:jre1.8.0_131           ########################################### [100%]
Unpacking JAR files...
    plugin.jar...
    javaws.jar...
    deploy.jar...
    rt.jar...
    jsse.jar...
    charsets.jar...
    localedata.jar..


Create the link to the plugins

[root@localhost plugins]# pwd
/usr/lib64/mozilla/plugins

[root@localhost plugins]# ln -s /usr/java/jre1.8.0_131/lib/amd64/libnpjp2.so libnpjp2.so
[root@localhost plugins]# ls -lrt
total 0
lrwxrwxrwx. 1 root root 41 Mar 29 14:24 libflashplayer.so -> /usr/lib64/flash-plugin/libflashplayer.so
lrwxrwxrwx. 1 root root 44 Apr 19 12:04 libnpjp2.so -> /usr/java/jre1.8.0_131/lib/amd64/libnpjp2.so

Restart firefox

Thursday, April 06, 2017

Concourse

https://concourse.ci/index.html
https://www.infoq.com/news/2016/04/concourse

Install in Centos 
Step 1

[root@localhost Downloads]# rpm -ivh vagrant_1.9.3_x86_64.rpm
Preparing...                ########################################### [100%]
   1:vagrant                ########################################### [100%]




Step 2
 [shankar@localhost Downloads]$ vagrant init concourse/lite
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.

Step 3
[shankar@localhost Downloads]$ vagrant up
VirtualBox is complaining that the kernel module is not loaded. Please
run `VBoxManage --version` or open the VirtualBox GUI to see the error
message which should contain instructions on how to fix this error.
[shankar@localhost Downloads]$ VBoxManage --version
WARNING: The vboxdrv kernel module is not loaded. Either there is no module
         available for the current kernel (2.6.32-642.15.1.el6.x86_64) or it failed to
         load. Please recompile the kernel module and install it by

           sudo /sbin/rcvboxdrv setup

         You will not be able to start VMs until this problem is fixed.
5.0.21r107750
Step 4
[shankar@localhost Downloads]$ su
Password:
[root@localhost Downloads]# /sbin/rcvboxdrv setup
Stopping VirtualBox kernel modules                         [  OK  ]
Recompiling VirtualBox kernel modules                      [  OK  ]
Starting VirtualBox kernel modules                         [  OK  ]
[root@localhost Downloads]# exit
exit

Step 5


Friday, March 31, 2017

WAMP

https://en.wikipedia.org/wiki/WampServer
Please install this
https://sourceforge.net/projects/wampserver/
Please see this to learn about PHP
http://php.net/manual/en/index.php
Where to Place the PHP files after WAMP installation
http://stackoverflow.com/questions/5308571/wamp-server-and-php-files

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