Tags » RedHat

NordVPN add all ovpn servers to nmcli and {gnome || kde}

This is simple script for import many ovpn config together with a password to nmcli . In current 0.1 version import  only NordVpn.com configs  . 1,174 more words




Virtual Nigeria started out as a solution provider and has grown over the years to become the ONLY certified Red Hat training and exam centre in West Africa, and also recently, a… 332 more words


How to use naked domain with OpenShift hosting?

If you have a domain name and want to use OpenShift for hosting then using naked domain name is bit tricky with some domain registrars like GoDaddy. 214 more words


how to check DCCP vulnerabilitity CVE-2017-60 linux

How to check vulnerabilitity CVE-2017-6074 Linux kernel privilege local escalation
check dccp is enabled in kernel

grep CONFIG_IP_DCCP /boot/config-`uname -r`

and check kernel module using lsmode if return something add dccp to black list… 1,825 more words


How to Extend Linux Volume Group

Plain and simple of how to extend a volumn group in RHEL

Amusing you already added a Virtual disk and its presented to the server . 403 more words


Linux: place line numbering on output of file (nl)

Simple command (nl)to add line numbers to a file on the output:

$ nl /etc/passwd
1 root:x:0:0:root:/root:/bin/bash
2 daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
3 bin:x:2:2:bin:/bin:/usr/sbin/nologin
4 sys:x:3:3:sys:/dev:/usr/sbin/nologin… 201 more words


[QuickPost] Mageia 6 delayed due to a "nasty partitioning bug."

The Mandriva-based, community-powered, RPM-based distribution has been delayed due to a partitioning bug. The driving force behind the OS hopes the next release isn’t plagued by such issues. 21 more words