How to set-up Kerberos in RHEL
At Authentication Server ( Master KDC ) :- ####################################### 1) Install the following Kerberos packages (on your Kerberos Server ) i.e., krb5 server, workstation & thier libraries ———————————————————————————————————————- Install the krb5-libs, krb5-server, and krb5-workstation packages on the dedicated machine which…
Linux ‘sed’ command
sed (stream editor) is a Unix utility that parses and transforms text, using a simple, compact programming language. sed was based on the scripting features of the interactive editor ed (“editor”, 1971) and the earlier qed (“quick editor”, 1965–66). sed…
How do we copy ‘Yum Repositories Configs’ from one server to another
Imagine, you have java package not available in your SERVER#1 and you know it is available with SERVER#2. Then you can copy the require yum repositories configs from SERVER#2 to SERVER#1 as below and do a yum install. 1) Check…