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How to change host name in Ubuntu Server 6.06 LTS? Can anyone suggest me what should i do?
why is not anyone reading my blog or none knows the answers for my query?
Actually i've setup the Ubuntu SErver with LAMP,Bind9,Postfix,SSH,Webmin,Dovecot IMAP,POP3,
and while doing so i had misspelled the hostname and now i need to change without affecting the rest of the whole system,
Once i had tried this but it didnt worked out, " sysctl kernel.hostname=newhostname"...
SSH is a great way to remotely administer a server. However, it still has a number of issues when you open it up to the world. The server and client communications are secure but that doesn’t mean the hosts involved are. Opening an SSH service to the world allows for brute force attacks and means that the carbon interface is still the weakest link.