crontab Linux / Unix with examples
The crontab is a list of commands that you want to run on a regular schedule, and also the name of the command used to manage that list. Crontab stands for “cron table,” because...
Tech Tutorials Learners Guide
Zimbra mail server installation and configuration RHEL7 / Centos 7
Zimbra mail server is an free email server for open source users, which will provide calender and collaboration solution. Zimbra mail server has GUI interface to manage administrator console. The Zimbra Collaboration includes the...
Configuring MAC binding in DHCP Server
configuring MAC binding in DHCP server means permanently assigning static Internet protocol (IP) to the DHCP client using client MAC address. We don’t want to give automatic IP address to servers, which are service...
DHCP server installation and configuration Linux
DHCP server : Dynamic host configuration protocol is a Client/Server protocol which will automatically provide IP address to the requested client. Not only IP address along with IP it will also provide subnet mask,...
Master DNS Configuration Linux step by step guide RHEL 7 / Centos 7
master DNS, Domain name system. DNS major role is to convert human readable domain names to machine known numbers (IP Address). World resource connected to the internet or a private network by decentralized naming...
PXE Boot server configuration step by step Guide
Preboot eXecution Environment (PXE Boot, sometimes pronounced as pixie) specification describes a standardized client-server environment that boots a software assembly, retrieved from a network, on PXE-enabled clients. On the client side it requires only...
LDAP client configuration with autofs home directories
openLDAP Server installation and configuration step by step guide LDAP client LDAP Client confguration first install required packages, in this article we will see how to configure LDAP client using CLI interface and GUI Interface...
openLDAP server installation and configuration step by step – RHEL7
openLDAP directory service is based on a client-server model. LDAP transferred “Lightweight directory access protocol” is a directory service protocol that runs on a layer above the TCP/IP stack. It provides a mechanism used...
RHEL7 how to configure NIC Teaming as Active Backup (Failover)
The Linux NIC teaming driver provides a method for aggregating multiple network interfaces into a single “Team” interface. The behavior of the team interfaces depends upon the runner configuration. Generally teaming supports below methods....
RHCSA and RHCE Certification content in detailed
Are you trying to learn Linux, If YES you have to start by doing RHCSA and RHCE Certification which certifications designed in such way the basic learners can be turned as Linux Administrators. By...
setup Linux Lab yet home – installing and configuring IPA server
setup Linux Lab yet home – installing and configuring IPA server After completion of part-4 setup setup Linux Lab yet home – installing and configuring IPA server run # yum update once and take the snapshot...
setting up Linux Lab – Red Hat Enterprise Linux 7 installation
setting up Linux Lab – Red Hat Enterprise Linux 7 installation To setup up Linux Lab we have to start installing an Red Hat Enterprise Linux 7.2 is a latest version, for our lab...
