Archivo de la categoría: CentOS

How to Install MongoDB 3.2 on CentOS 7.x and RHEL 7.x

Step:1 Configure MongoDB 3.2 yum Repository. In both Operating system RHEL7.x and CentOS 7.x yum repositories are kept in ‘/etc/yum.repos.d/’ directory.  Create the mongodb repository file with the name “mongodb-org.repo”. [root@mongodb ~]# cd /etc/yum.repos.d/ [root@mongodb yum.repos.d]# vi mongodb-org.repo name=MongoDB 3.2 Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc Step:2 Install MongoDB package using yum command. To install MongoDB… Leer más »

SNMP on Centos 7.5 config

InstallInstall the service using our loved yum. yum install net-snmp net-snmp-utils ConfigTo the configuration; which can be found here : /etc/snmp/snmpd.confI however remove the original one -most of the time- and just copy/paste the one I use on all servers; Keep the original for reference, although its very verbose (IMHO) mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.ori This is the config… Leer más »

How To Install VirtualBox on CentOS 7

VirtualBox is an open source cross-platform virtualization software which allows you to run multiple guest operating systems (virtual machines) simultaneously. In this tutorial we will show you how to install VirtualBox from the Oracle repositories on CentOS 7 systems. Prerequisites Before continuing with this tutorial, make sure you are logged in as a user with… Leer más »

CentOS 7: Failed to set MokListRT: Invalid Parameter

If you have the following error upon startup, do this to make the system bootable again. Failed to set MokListRT: Invalid Parameter Something has gone seriously wrong: import_mok_state() failed:Invalid Parameter Either burn a new CentoS disc, make a boot flash drive, or insert the install ISO to your VM. Boot from the disc and once… Leer más »

extend root filesystem CENTOS 7

Saltar al final de los metadatos Creado por Fredrik Mikker, modificado por última vez por Martin Sharples el jul 25, 2017 Ir al inicio de los metadatos Version This article was written for version 6 of OP5 Appliance System, it could work on both lower and higher version if nothing else is stated. Articles in community space is not… Leer más »