Solved: Determine which password-hash support is available on Linux.
Today we will see a quick tip how to determine the password hash which are supported in our Linux System. Solution In Linux, we can check for available password algorithms...
Category: Linux/Unix
In this category, you can see all articles related to Unix or Linux operating System.
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Configure NFS v4 only server in RHEL/Centos 8. Is it possible on RHEL 6 and RHEL 7 ?
Today we will see the steps how to create NFS v4 only server in linux. We will see how to create NFS server and then how to make it work...
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Solved: Disable core generation on a Linux system for all users: RHEL 6,7,8.
In this post, we will see how to disable core generation on Linux. Lets see the steps we need to follow to disable the core generation on Linux system. 1....
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Solved: su: failed to execute /bin/ksh: Resource temporarily unavailable ?
Today we will see one of the most common error message and its solution. I. Error Message [root@ngelinux orasystem]# su - oracle Last login: Fri Jun 23 01:48:02 PDT 2023...
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How to change default kernel version boot order in RHEL 8 ?
Today in this post, we will see how to change the default kernel version during boot time in RHEL 8. Lets see it step by step to understand the scenario....
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Solved: ssh error no hostkey alg in Linux in RHEL 9 and in older versions.
By default, in RHEL 9, the older hosts can’t do the ssh directly. This is disabled by default. To enable this we need to update the crypto policies. I. Error...
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How to install GNOME desktop in Linux: CentOS/RHEL ?
In this post, we will see how to install GNOME desktop in CentOS/RHEL Linux. To install GNOME desktop, we can use yum and specify the graphical group name to install...
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Solved: RHEL/CentOS: Could not import the lzma module. Your installed Python is incomplete.
In this post, we will see one of the common error message and its solution. I. Error Message /share/common/pkgs/python/v3.6.1/lib/python3.6/site-packages/pandas/compat/__init__.py:117: UserWarning: Could not import the lzma module. Your installed Python is...