3 Nodes DRBD 8.3 Highly Available Cluster on CentOS / Fedora / RHEL Setup by Ahmad Adnan
3 Nodes DRBD 8.3 Setup by Ahmad Adnan Three-way replication via DRBD stacking. Complied by: Ahmad Adnan
3 Nodes DRBD 8.3 Setup by Ahmad Adnan Three-way replication via DRBD stacking. Complied by: Ahmad Adnan
Download jdk-6u45-linux-x64-rpm.bin http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase6-419409.html [root@terracotta-02 downlaod]# ./jdk-6u45-linux-x64-rpm.bin
Graylog2 is for data analysis Field-tested open source data analytics system used and trusted all around the world. Search your logs, create charts, send reports and be alerted when something happens. All running on the existing JVM in your datacenter. Features
We have CentOS Linux Operating System as a Server OS [root@nagiosprod nagios]# yum install httpd php gcc glibc glibc-common gd gd-devel [root@nagiosprod nagios]# yum install httpd php gcc glibc glibc-common gd gd-devel openssl-devel wget perl make [root@nagiosprod nagios]# /usr/sbin/groupadd -g 310 nagios [root@nagiosprod nagios]# /usr/sbin/useradd -g 310 -u 310 -c “Nagios” -d /home/nagios nagios [root@nagiosprod nagios]# passwd…
Read more
Disclaimer: The following steps are performed on Virtual machines and tested successfully. It is advised to test first on raw / virtual machines and then in production environment. We will setup for Apache Webserver and MySQL on High Availability Cluster (2 Nodes). Test Scenario:
After successful installation of MantisBT on CentOS 6. Now its time to setup some more things: For Installation howto: http://opensourceeducation.net/installing-mantisbt-bug-tracking-system/#sthash.oXnInyCz.dpbs =============================================== Email Settings: ————– For Email notifications, just start the postfix Now edit Mail Settings accordingly: # service postfix start For Email Configurations:
By: Muhammad Farrukh Siddique ======================================= MantisBT version: 1.2.17 CentOS version: 6.2 Apache version: 2.2.15 PHP version: 5.3.3 MySQL version: 5.1.73 ======================================= ————————————– Disable SELinux and configure iptables accordingly. to disable SELinux open file # vim /etc/sysconfig/selinux change the enforcing status to disables, as below: SELINUX=disabled save and quit
How to Audit Linux/Nix System using Lynis Audit Utility on CentOS RHEL Fedora In this Computer based training video CBT, we will learn how to install Lynis Audit tool, how to use this lynis utility to audit the system and configure our system according to Lynis report.
How to configure Extra Package Eenterprise Linux – EPEL Repository in short steps on CENTOS Fedora RHEL Urdu CBT Video. In this Computer Based Training Video (CBT) we will learn how to configure EPEL Repository in short and simple steps for CentOS Red Hat Enterprise Linux Fedora Scientific Linux.