Installing GCC on CentOS 7, is really an easy task and it shouldn’t take more than 10 minutes. 1. Update the server First of all log in to your CentOS 7 VPS via SSH as user root ssh root@IP_Address -p Port_number and make sure that all installed packages on the server are up to date … Read more
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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 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. 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
How To Install GNOME GUI In CentOS 7 Linux Step 1 Install Gnome GUI packages using the YUM command. CentOS 7: # yum groupinstall “GNOME Desktop” “Graphical Administration Tools” Step 2 Enable GUI on system startup. In CentOS 7 / RHEL 7, systemd uses “targets” instead of runlevel. The /etc/inittab file is no more used to change run levels. … Read more
xrdp installation on CentOS 7 Prerequisites 1. First, install Gnome GUI on CentOS 7 / RHEL 7 2. xrdp is available in EPEL repository, Install and configure EPEL repository rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm Install xrdp on CentOS 7 Use YUM command to install xrdp package on CentOS 7 / RHEL 7 yum -y install xrdp tigervnc-server Once xrdp is installed, … Read more
an authentication error has occurred the token supplied to the function is invalid in xrdp 0.9.8 TLSv1.2 and TLSv1.3 is added by default. in older version of windows system TLSv1.3 was not supported. thats why it is not connecting with xrdp server. To resolve this issue from server side follow the steps below. 1. Login … Read more