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How to Disable su Access for sudo Users

The su command could be a extraordinary Linux command that permits you to run a command as another client and gather. It moreover permits you to switch to the root account (in the event that run without any contentions) or another indicated client account. All clients by default are permitted to get to the su command. But as a framework chairman, you’ll be able impair su get to for… Continue Reading

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How to Fix Booting Issues in Linux

The Linux framework boots are so quickly that most of the yield scrolls by as well rapidly to examine the content (appearing administrations being begun) sent to the comfort. Subsequently watching boot issues/errors gets to be a small challenge for us. In this article, we’ll briefly clarify the distinctive stages in a Linux system boot process, at that point learn how to set up and get to the foot of boot issues: in terms of records to see into or… Continue Reading

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How to Use ntpdate to Sync Time in Linux?

Installing ntpdate Utility in Linux Most Linux distributions do not include the ntpdate command by default. Run the following command to install it: On Debian/Ubuntu: On CentOS/RHEL: On Fedora-like distors: You can check the local host time with the NTP… Continue Reading

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How to Join Linux CentOS to the Active Directory Domain with SSSD?

Realmd makes it simple to set up authentication and domain membership (on Active Directory or IPA/FreeIPA). The domain information is discovered automatically. SSSD is used by Realmd to validate and authenticate user accounts. To join an Active Directory domain successfully,… Continue Reading

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HOW TO USE RECOVERY TOOLS FROM RED HAT LINUX ENTERPRISE

One of the nice options to manage Azure UNIX system VMs is that the serial console, which supplies direct access to the interface (ttyS0) on the UNIX system VM. You don’t want SSH or gap ports on your NSG to possess console access to your server. The feature works by default all UNIX system distributions (SUSE could also be associate exception if you’re victimization associate older version). There area unit a handful of… Continue Reading

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BACKUP EXEC RALUS AGENT FOR LINUX – FAILED TO BROWSE [ROOT]

PROBLEM – BACKUP White House RALUS AGENT FOR UNIX system – FAILURE TO BROWSE [ROOT] Recently I put in the Backup White House Agent for UNIX system (RALUS) on to one or two of SLES servers. The installation went fine with no errors, however once attempting to make backup jobs i used to be obtaining some reasonably permissions issue “Failure to browse… Continue Reading

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How to set up an SFTP server on Linux

These steps walk you through the method of fitting associate SFTP server on UNIX for the secure transfer of files for specialized file transfer-only user. CentOS seven or any UNIX system server distribution could be a terribly powerful server that performs higher than and on the far side what your business would possibly would like. no matter task you throw at the server, it’ll be prepared. And, if it… Continue Reading