How to Install and Uninstall nss_wrapper.x86_64 Package on Red Hat Enterprise Linux 9 (RHEL 9)

Last updated: November 27,2024

1. Install "nss_wrapper.x86_64" package

Here is a brief guide to show you how to install nss_wrapper.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9)


    
        
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                sudo dnf update
            
                    
    
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                sudo dnf install
            
                        
                nss_wrapper.x86_64
            
                    
    
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2. Uninstall "nss_wrapper.x86_64" package

This guide covers the steps necessary to uninstall nss_wrapper.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9):


    
        
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                sudo dnf remove
            
                        
                nss_wrapper.x86_64
            
                    
    
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                sudo dnf autoremove
            
                    
    
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3. Information about the nss_wrapper.x86_64 package on Red Hat Enterprise Linux 9 (RHEL 9)

Last metadata expiration check: 1:04:07 ago on Mon Feb 26 07:04:30 2024.
Available Packages
Name : nss_wrapper
Version : 1.1.13
Release : 1.el9
Architecture : x86_64
Size : 17 k
Source : nss_wrapper-1.1.13-1.el9.src.rpm
Repository : ubi-9-appstream-rpms
Summary : A wrapper for the user, group and hosts NSS API
URL : https://cwrap.org/
License : BSD
Description : There are projects which provide daemons needing to be able to create, modify
: and delete Unix users. Or just switch user ids to interact with the system e.g.
: a user space file server. To be able to test that you need the privilege to
: modify the passwd and groups file. With nss_wrapper it is possible to define
: your own passwd and groups file which will be used by software to act correctly
: while under test.
:
: If you have a client and server under test they normally use functions to
: resolve network names to addresses (dns) or vice versa. The nss_wrappers allow
: you to create a hosts file to setup name resolution for the addresses you use
: with socket_wrapper.
:
: To use it set the following environment variables:
:
: LD_PRELOAD=libuid_wrapper.so
: NSS_WRAPPER_PASSWD=/path/to/passwd
: NSS_WRAPPER_GROUP=/path/to/group
: NSS_WRAPPER_HOSTS=/path/to/host
:
: This package doesn't have a devel package cause this project is for
: development/testing.