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Questions tagged [rhel8]

Enterprise Linux distribution released by Red Hat in 2019 and supported through 2029

145 questions
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ldap_group_search_base is not working as intented

I've used the below-given sssd.conf file to authorize the users to a server. The issue is some users who are not listed under the DN: cn=authorized,ou=rona,ou=servers,ou=groups,dc=yolo,dc=com still can access it. Users are created here…
user11482797
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yum unable to find a specific package in private repo

I have a really weird problem. I've setup my private yum repo, it is serving the rpm just fine, EXCEPT one rpm. Let's say I've build and copied over all of my rpms to my custom repo directory, something along the…
codenamezero
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NFSv4 and race condition with idmapd, pam_mount and auto mount

We mount NFSv4+krb5 shares with automount, and it works fine. We are now trying to mount home directories with nfs4 and automount. We get the directories mounted, but still get some directories/files mounted as "nobody". Mounting the same directory…
francisaugusto
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dfs/cifs problems with kernel 4.18 (rhel8)

We have a rhel8 environment with several windows fileservers in dfs using cifs (auto)mounts. The mount is working when accessed, but when the cifs filesytems/mounts are in heavy use the cifs mount will hang the server intermitted. Only a…
Nico
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Can mount on /mnt but not on other mount point, why?

this is an RHEL8 VM. I'm trying to mount a logical volume on /var (because I need more space). For now I have created a directory /xvar to mount on, but it doesn't work and doesn't show an error. Below an example, I first mount on /mnt, check that…
musbur
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How to configure NetworkManager to not set default search domain in RHEL8 based distros?

Assume having a host with single, IPv4 only connection, named ens192, which has statically configured network settings (IP, DNS, gateway), named vm1.example.invalid. NetworkManager will add the following string to /etc/resolv.conf: search…
Andrew
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rb_sys_fail_path_in(rb_file_s_rename, (filepath1, filepath2)- errno == 0 error when running a newly installed version of chef

I have 1 box that seems to not want to run chef, while I have 5 other identical boxes that are working just fine using the same rhel and chef versions. On the non-working box, Chef runs correctly when the runbook is empty, but it fails when I add…
Alexander Brehm
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File ownership changes when Cluster moves

I created a 2 node cluster.. # pcs resource config Group: nodeapp Resource: clusterip (class=ocf provider=heartbeat type=IPaddr) Attributes: cidr_netmask=24 ip=10.6.151.103 nic=ens224:0 Operations: monitor interval=100…
Cedric
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SELinux policys keeping Tomcat from starting

On a newly built Oracle Linux 8 server i added a drive and file system, then put put Apache Tomcat on that file system via the tarball. Now when starting Tomcat via a services file, I get an error saying Tomcat has not started, and my journalctl…
Eric W
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How to upgrade to php 8.1 on RHEL 8.7?

How to upgrade to php8.1 in RHEL 8.7, I went through various guides and ended up installing php:remi-8.1 which is desirable however, php-gd is not willing to be installed cause of missing libraries. Problem: package…
Alimba
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Cannot start the php-fpm service in Alma 9

I've compiled php 8.2.3 on Alma Linux 9 but fails php-fpm fails to start. I was previously using Centos 7 with a slightly older php version and didn't have any issues. The php-fpm conf file is also identical to the centos 7 build. I have created a…
Asa Carter
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Can RHEL8 / Rocky8 allow sshd + imap connections by hostname pattern (like tcp_wrappers)?

We have used tcp_wrappers for many years that has allowed an extra level of protection by only allowing sshd connections matching a hostname pattern. Simplified example: # hosts.deny This file describes the names of the hosts which are *not*…
Stickley
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Creating a ramdisk with lvmvdo persistent across reboot?

I am trying to create a persistent ramdisk with lvmvdo with the below unit file but it does not seem to work.I have not added the --type vdo option to the lvcreate command yet ( this is for RHEL9 ) [mukesh@server1 ~]$ sudo cat…
munish
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Realmd / SSSD Sudo performance issues

I have bunch of RHEL8.6 machines and i need user authentication via Active Directory. I got machines added to AD-domain with Realmd, made user groups, restricted access to user groups and enabled Sudo for those groups. However, i'm facing some…
unix_ike
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ubi8 docker image missing packages

I am experimenting the ubi8 as a migration from centos 7 to ubi8 for rhel linux distribution. Not sure if I miss something, but the ubi-8-appstream-rpms and ubi-8-baseos-rpms seem missing a lot of packages. Here is my repolist result (I added epel…
xc2333
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