Before start with this article, please check our previous guide how to install and configure openfiler. How to install Oopenfiler how to make Iscsi target disks in Openfiler Now we will explian how to add the target disk to our local server. Details: Openfiler Server: 192.168.1.141 Centos Server: 192.168.1.137 The commands bellow should be working […]
After successful installation of openfiler in virtualbox from this link ( How to install openfiler in Virtualbox ), let us show you how to configure the iSCSI storage. Configuring Openfiler Application 1) Make sure openfiler is on 2) Open browser on any of the client or on your PC. 3) Type https://<IPAddress of openfiler server […]
Openfiler is a network storage operating system. With the features built into Openfiler, you can take advantage of file-based Network Attached Storage and block-based Storage Area Networking functionality in a single cohesive framework. Any industry standard x86 or x86_64 server can be converted into a powerful multi-protocol network storage appliance, replete with an intuitive browser-based […]
Postfix is a free open source mail transfer agent (MTA). It is easy to administer, fast and as well as the secure MTA. It’s an alternative to Sendmail, which is the default MTA for RHEL. Well, let us see how to setup a basic local mail server using Postfix, Dovecot and Squirrelmail On Opensuse, although […]
In this tutorial, I will show you how to install LEMP( Linux/ Nginx/Mysql/Php) server Please prepare your machine and follow the steps bellow. Please download nginx from http://slackbuilds.org/repository/14.1/network/nginx/. Source Downloads: nginx-1.6.0.tar.gz Download SlackBuild nginx.tar.gz Extract: nginx.tar.gz put nginx-1.6.0.tar.gz in nginx folder. cd nginx root@slack1:~/Install/nginx# chmod +x nginx.SlackBuild root@slack1:~/Install/nginx# ./nginx.SlackBuild usr/man/man8/ usr/man/man8/nginx.8.gz Slackwa...
Installing Linux can be done via multiple methods like (DVD/ftp/http/NFS/), but the easiest way is from kickstart file. Its very easy, and fast method. Before you begin: Set Selinux to permissive. Allow ftp port 21 on iptables. Install vsftp and dhcp Server yum install vsftpd yum install dhcp Kickstart file rhel.cfg: # sample kickstart file […]
Introduction The Distributed Replicated Block Device (DRBD) is a distributed replicated storage system for the Linux platform. It is implemented as several userspace management applications and some shell scripts and is normally used on high availability (HA) computer clusters. DRBD refers as well to the logical block devices provided by the scheme and to software […]
In our previous tutorial, we have shown you how to install corosync and pacemaker. We will show you now how to add resources. Before starting the configurations, please disable STONITH (Shoot The Other Node In The Head) with CRM command: crm configure property stonith-enabled=false check if stonith diabled: [root@node1 ~]# crm configure show node node1 […]