Free Let’s Encrypt SSL certificates on Centos 6

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Free Let’s Encrypt SSL certificates on Centos 6 Let’s Encrypt installation The Let’s Encrypt Client is a fully-featured, extensible client for the Let’s Encrypt CA that can automate the tasks of obtaining certificates and configuring web servers to use them. The installation is simple but in my case on CentOS 6.x I first needed to … Read more

how to add new hard disk in centos

Add new hard disk to centos linux

How to add new hard disk in centos Finding the New Hard Drive in CentOS 6 Assuming the drive is visible to the BIOS it should automatically be detected by the operating system. Typically, the disk drives in a system are assigned device names beginning hd or sd followed by a letter to indicate the … Read more

IGNOU BCA BCSL-022 Assembly Language Programming Lab 2019-2020 pdf Assignment Download

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IGNOU BCA BCSL-022 Assembly Language Programming Lab 2019-2020 pdf Assignment Download   BCSL-022 Assembly Language Programming Lab  IGNOU BCA BCSL-022 Assembly Language Programming Lab 2019-2020 pdf Assignment Download      

IGNOU BCA BCSL-021 C Language Programming 2019-2020 pdf Assignment Download

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IGNOU BCA BCSL-021 C Language Programming 2019-2020 pdf Assignment Download   BCSL-021 C Language Programming  IGNOU BCA BCSL-021 C Language Programming 2019-2020 pdf Assignment Download  

IGNOU BCA BCSL-013 Computer Basics and PC Software 2019-2020 pdf Assignment Download

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IGNOU BCA BCSL-013 Computer Basics and PC Software 2019-2020 pdf Assignment Download   BCSL-013 Computer Basics and PC Software  IGNOU BCA BCSL-013 Computer Basics and PC Software 2019-2020 pdf Assignment Download

IGNOU BCA BCA-011 Computer Basics and PC Software 2019-2020 pdf Assignment Download

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IGNOU BCA BCA-011 Computer Basics and PC Software 2019-2020 pdf Assignment Download Course Code Course Title Download BCA-011 Computer Basics and PC Software  IGNOU BCA BCA-011 Computer Basics and PC Software 2019-2020 pdf Assignment Download

Installation and configuration of WebRTC with asterisk on Amazon

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Installation and configuration of WebRTC with asterisk on Amazon Installing Base Packages needed in Amazon Linux or CentOS to install Asterisk PBX We first need to install some basic packages, to compile everything: sudo yum install \ gcc \ gcc-c++ \ make \ autoconf \ libtool \ ncurses-devel \ libuuid-devel \ libxml2-devel \ sqlite-devel \ … Read more

How to create free ssl for website

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How to create free ssl for website How It Works Let’s Encrypt is the first free and open CAWe generate certificates using their ACME server by using domain validation. Private Keys are generated in your browser and never transmitted.For browsers which support Web Cryptography (all modern browsers) we generate a private key in your browser … Read more

No space left on device: Couldn’t create accept lock (/etc/httpd/logs/accept.lock.

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No space left on device: Couldn’t create accept lock (/etc/httpd/logs/accept.lock. If  httpd service is starting properly but not able to access web services and you find No space left on device error in error log , check these items in order: 1. Check your disk space This comes first because it’s the easiest to check, and … Read more