This guide explains how to step by step install Hadoop on CentOS or we can say, deploy a single node cluster on CentOS, single node Hadoop cluster setup is also called as pseudo-distributed mode installation. tweet From Wikipedia, MongoDB (from humongous) is a cross-platform document-oriented database. If service has been started then mongodb has been installed properly else you may check mongodb error log here and troubleshoot the issue. This is steps by steps tutorial to install Hadoop on CentOS, configure and run Hadoop cluster on CentOS. In this setup we have used fairly basic 1U rack-mounted servers (Dell Poweredge R320) running CentOS 6.4. You can follow the state of the process for errors or important messages by watching the output in the /var/log/mongodb/mongod.log file. You must rebbot the system for the changes to take effect.Ĥ) Check mongod Services #service mongod status We can install the mongodb-org package from the third-party repository using the yum utility. In CentOS 7 rkhunter is found in the EPEL repository, we must make sure that this is available to use first: sudo yum install -y epel-release.
Having first seen this with Ubuntu 18.04, we will now look at it and a little more detail using rkhunter on CentOS 7. To install a specific release of MongoDB, specify each component package individually and append the version number to the package name, as in the following example: #sudo yum install -y mongodb-org-3.0.13 mongodb-org-server-3.0.13 mongodb-org-shell-3.0.13 mongodb-org-mongos-3.0.13 mongodb-org-tools-3.0.13ģ) Disable SELinux Disable SELinux by setting the SELINUX setting to disabled in /etc/selinux/config. Install MongoDB on Fedora 18/17/16/15/14/13/12, CentOS 6.4/5.9 and Red Hat (RHEL) 6.4/5.9 1.1 Change to root User su - OR sudo -i 2. I think that rkhunter is a valuable tool no matter the distribution that is used. Re: How to install killproc on CentOS 6.4 Post by TrevorH Wed 10:37 am Looks like you forgot to source /etc/init.d/functions as killproc is a function in that file. To install the latest stable version of MongoDB, issue the following command: #sudo yum install -y mongodb-org #vi /etc//mongodb-org-3.0.repoįor this version of MongoDB Use the following repository file: īaseurl=$releasever/mongodb-org/3.0/x86_64/Ģ) Install the MongoDB packages and associated tools. Wondering how to install mongoDB 3.0 on CentOS release 6.5?ġ) Configure the package management system (yum).Ĭreate a /etc//mongodb-org-3.0.repo file so that you can install MongoDB directly, using yum.