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  • User Access In Linux

    Hi,          I want to create a newuser in linux who have access to start and stop sendmail and dovecot services, and that user can create new user on linux Thanks

    Chetanm145 pointsBadges:
  • mail server config

    how to config mail smtp and pop3 pl guide me i want to make internal mail server. Thanks

    Ospf5 pointsBadges:
  • How to resize an LVM root partition

    I'm trying to resize the root partition of an Ubuntu 10.04 server which is an LVM partition, but I don't seem to find the correct way to do it. This is my current partition table: Disk /dev/sda: 16.1 GB, 16106127360 bytes 255 heads, 63 sectors/track, 1958 cylinders Units = cylinders of 16065 * 512...

    carlosdl68,820 pointsBadges:
  • Linux Starter

    Hi, I have just joined as a system admin for a company which build android and many other mobile apps. they use windows,mac and linux os. My PC is Linux ubuntu ,which i havent used before. The company does server works using cloud computing ,amazon and all sorts f stuffs like tat. I am new to this...

    Jibin405 pointsBadges:
  • Management of root password in Linux & Unix environment

    Any reference available on best practices for managing root access & passwords in unix & linux env. ?  

    ed15 pointsBadges:
  • red hat linux what is difference between grub.conf and lilo?

    what is difference between grub.conf and lilo?

    Gautamkashyap15 pointsBadges:
  • Bonding and networking

    I am not a network guy and would like to know how can I setup the below two configurations and its pros and cons. networking component :- WAN: cisco 2970 * 1 Load balancer: F5 switch 1600 * 2 Private subnet: Cisco 2950 * 2 My situation is like that, my F5 switch 1600 will connect to Cisco 2970...

    Frankcheong10 pointsBadges:
  • Linux kernel upgrade

    How to upgrade kernet in Linux 4.

    Linux45 pointsBadges:
  • Has anyone put Linux EXT4 Filesystem under pressure yet

    Im interested to see if anyone has put EXT4 under real pressure yet. I would really like to know about peoples experience with large file systems running as both file servers and database server. Thanks Jason

    Jmm-irl130 pointsBadges:
  • Linux memory management and context switching calculations

    We are doing a project in Linux and I need some help about Linux memory management: How it is done? Also, how is context switching is calculated for single process?

    Linux - Ask the Expert270 pointsBadges:
  • How to : Find last login year for user in Linux and Unix platform

    Thanks AVKlinux

    AVk910 pointsBadges:
  • How to work two Linux gateway firewalls in a same network?

    How to work two linux gateway firewall in a same network? Would u tell me please.

    Kuchtohai5 pointsBadges:
  • Linux email server error from Gmail

    My e-mail server is getting a error response when sending mail to gmail accounts: status=deferred (host gmail-smtp-in.l.google.com[72.14.205.114] said: 451 4.5.0 SMTP protocol violation, see RFC 2821 s12si416928qbs.9 (in reply to end of DATA command)) What is it, and why this problem is...

    Linux - Ask the Expert270 pointsBadges:
  • tar.gz size

    i want to create a tar.gzcompressed file of 1 GB dat a ,what will be the tar .gz size of 1GB data

    Gautamkashyap15 pointsBadges:
  • Are there any issues to be concerned with desktop Linux deployment ?

    I am in the process of promoting Ubuntu Linux for desktop computer users. I am concerned with the availablity of drivers for many of the external units that most people wish to connect to their PCs. Is this an issue to be concerned with before progressing ?.

    Donran5 pointsBadges:
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