November 2020
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How I install PDFtk Server in CentOS 6 /AWS server

PDFtk Server installation requires libgcj package installed. Unfortunately this package does not shipped with CentOS6 platform. So we need to install it from EL5 repository. Only after that we can install it.

You will get the error while installing the native PDFtk binary package as shown below,

[root@host01 installation]# rpm -ivh pdftk-2.02-1.el6.x86_64.rpm error: Failed dependencies: […]

How do I install/uninstall External php extensions in WHM/Cpanel server

I had requested to enable FileInfo php extension in one of the production server. What I know to solve this issue was recompile the php using EasyApache. Even though I can able to enable this extension using this mechanism, it takes lot of time and may be conflict with other php packages sometimes.

After having […]

How do I install mod_jk on Apache 2.4 webserver

Today I got a task to host java application on a AWS Linux server. While I’m installing Apache, I found that Apache 2.2 is outdated and it does not have capabilities binding multiple SSL in a single elastic IP ( My projects having 4 SSL sites) and hence I can not use Apache 2.2 on […]

How do I re-new code signing Certificate, extracting private key from .pfx

I had a requirement to re-new code signing certificate for a project which is using a MS window client application. Certificate renewal procedure was simple since GOdaddy support previous used CSR for renewing the SSL. So I could able to complete process and got the certificate downloaded.

While I’m opening the Cert zip file, I […]

RDS- MySQL : How do I find the database size and bigger tables

I have to know the disk consumed by the MySQL data on a RDS server hosted in Amazon cloud. One of the easy thing which I used was PhpMyAdmin UI and check the tables brief list. Unfortunately this database has more than 500 tables. So I feel it’s a lazy approach.

When I started […]

NGINX : Installing SSL certificate

How do I install SSL certificate on NGINX Webserver. NGINX is most popular for hosting rails applications as well as used for fast http server for serving streaming videos and images.

Here are the steps to install Godaddy SSL certificate on Nginx server.

First you need to concatenate the both certificate and godaddy CA […]