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 […]
Hey Guys, You just installed LAMP on your Fedora and needs to restart iptables then this error message is always displayed. [root@localhost enyamador]# systemctl restart iptables.service Failed to issue method call: Unit iptables.service failed to load: No such file or directory. This simple means you do not have iptables-services package installed. Open Terminal and install: […]
Question: I’ve downloaded the Google Chrome RPM package successfully. While trying to install from terminal, I got the error messages below: [root@fe20box Downloads]# rpm -ivh google-chrome-stable_current_x86_64.rpm warning: google-chrome-stable_current_x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 7fac5991: NOKEY error: Failed dependencies: lsb >= 4.0 is needed by google-chrome-stable-33.0.1750.149-1.x86_64 libXss.so.1()(64bit) is needed by google-chrome-stable-33.0.1750.149-1.x86_64 Answer:...
Hello Guys, Assuming you just installed Fedora 18, 19 or 20 and found out you don’t like your system’s hostname, this short tutorial is to help you change it with no difficulty. We are going to use hostnamctl command. See man hostnamectl for more about it. First, check your system hostname with: # hosstnamectl status […]
Google Talk Plugin will enable you to call your contacts or friends via Google Hangouts, which may be Video or Audio in your Web browser. This plugin is required to make calls via your web browser: Installation For 32 Bit Installation: # wget http://dl.google.com/linux/direct/google-talkplugin_current_i386.rpm # yum install google-talkplugin_current_i386.rpm --nogpgcheck For 64 Bit Installation: # wget http://dl.google.com/linux/direct/google-talkplugin_current_x86_64.rpm […]
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 […]
Hey Guys, I installed Fedora on an external drive (LVM) recently and was trying to access it from Ubuntu. I tried several times, but all failed until I found my way out. Well, you might as well have the same problem whilst reading this. First of all we need to install lvm2 which will enable […]