Oracle Linux
Discussion List
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OCI: Unable to Relay email to External SMTP Server “Mail sent to the wrong Office 365 region”Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Unable to relay emails to external domains using corporate SMTP server, whereas the… -
OCI: SSHD Not Starting With Error"SELinux is preventing sshd from reading its configuration fileApplies To: Oracle Cloud Infrastructure Oracle Linux Symptoms: SSHD Not Starting With Error"SELinux is preventing /usr/sbin/sshd from read access on the file /etc/ssh/ss…
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How to Mount Object Storage Bucket as Filesystem During the Boot Using fstab EntryApplies To: Oracle Cloud Infrastructure Oracle Linux (All Platforms) Goal This document explains steps to mount object storage bucket as a filesystem using the /etc/fsta…
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Enabling the OSMH Plugin Throws Error "start plugin: Request rejected by Safeguard"Applies to: OS Management Hub (OSMH) - Version N/A and later Linux x86-64 Symptoms Starting the OSMH plugin will show the below errors. failed to start plugin:[oci-osmh]…
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OCI - How to change the machine-id of an InstanceApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal: This document outlines the steps required to change the “machine-id” of an instance. I…
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OCI: How to Use sudo/su in Combination with xhost and x11forwardingApplies to Oracle Cloud Infrastructure Linux OS - Version Oracle Linux 7.0 to Oracle Linux 7.9 [Release OL7 to OL7U9] Linux x86-64 Goal How to use sudo/su in combination…
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Oracle Linux – Image Builder - build failureAPPLIES TO: Linux OS – Version Oracle Linux 8 Linux x86_64 on Oracle Public Cloud SYMPTOMS: The following is observed in OS jornal logs in regards to the osbuild-compose…
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OCI: Unable to SSH to Linux instance “ssh: connect to host port 22: Connection timed out”Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Unable to SSH to OCI Linux instance with following error but able to connect to via…
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Oracle Linux - How to remove old unused kernels (UEK and RHCK)Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 8 – Oracle Linux 9. Goal: Remove old unused kernels to avoid /boot partition to…Alejandro Rodriguez L.-Oracle 2.4K views 0 comments 0 points Started by Alejandro Rodriguez L.-Oracle Linux -
Oracle Linux – How to rollback an OSMH updateAPPLIES TO: Oracle Cloud Infrastructure OS Management Hub Linux OS GOAL: How to rollback an OSMH update. SOLUTION: Even when using OSMH for packet management and securit…
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Oracle Linux: How to move LVM VG and LV to a new Oracle Linux InstanceApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 7 – Oracle Linux 9. Goal: Move a Volume Group and its Logical Volumes to a new …Alejandro Rodriguez L.-Oracle 1 view 0 comments 0 points Started by Alejandro Rodriguez L.-Oracle Linux
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OCI – Image Builder - build failureAPPLIES TO: Linux OS – Version Oracle Linux 8 Linux x86_64 on Oracle Public Cloud SYMPTOMS: The following is observed in OS journal logs in regards to the osbuild-compos…
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OCI: How To Retrieve RPM Information Using RepoWatchApplies to: Linux x86-64 Goal This document provides more details on how RepoWatch can be used to retrieve RPM information. Solution The RepoWatch uses the yum repo meta…
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OCI : Yum Install Command Getting Killed On Oracle Linux 8 InstanceAPPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOMS Yum command execution is failing on Oracle Linux 8 Instance, while trying execute t…
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OCI - How to Install mysql-shell v8.4Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 8 or later version Goal: This document outlines the steps required to enable th…
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OSMH: Unable to Enable OSMH Plugin with Error “rpc error: code = Unavailable..."Applies to: Oracle Cloud Infrastructure - Version N/A and later Information in this document applies to any platform. Symptoms Unable to enable OSMH agent plugin in the …
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OCI - OSMH Unable to Register Instance due to "No Profile Available"Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 7 Symptoms While attempting to register an OCI instance with OSMH via the Conso…
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perl -V Command Fails with "Can't locate Config.pm: /usr/local/lib64/perl5/Config.pm"APPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 on Oracle Public Cloud SYMPTOMS perl -V command fails with error below: root@test# Perl -V Ca…
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OSMH Agent Plugin Error: "started oci-osmh under unregistered mode" in OCI ConsoleApplies to: Oracle Cloud Infrastructure - Version N/A and later Information in this document applies to any platform. Symptoms The agent plugin displays the following er…
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Can't connect to my website - ERR_CONNECTION_TIMED_OUTI tried to make a website on my free account ubuntu instance, I used Nginx for the website, added port 80 to the ingress rule, yet if I try to connect via a web browser …
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OL8: DNF Update Error brotli-1.0.6-3.el8.x86_64 conflicts with file from libbrotli-1.0.9-10.el7.xApplies to: Linux OS - Version Oracle Linux 8.0 and later Linux x86-64 Symptoms While applying OS patches the follow error occurs: Error: Transaction test error: file /u…
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I can't connect to my instance using an ssh connecion - It times outThe Shape I'm using is Oracle ubuntu . Previously, I used t connecti via ssh just fine, but now, this happened : ' PS C:\Users\Ehssan> ssh -i C:\Users\Ehssan.ssh\da-serv…
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OSMH : Profile not Listed for Instance Upgraded using LeappApplies to: OS Management Hub - Version OS Management Hub 2.0 to OS Management Hub 2.0 [Release OSMH2] Linux x86-64 Symptoms On OSMH, matching OS version profiles not li…
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How to Set an Expiration Date for Local User PasswordsApplies to: Linux OS - Version Oracle Linux 6.9 and later Linux x86-64 Goal This document describes how to set expiration dates/intervals for local user passwords on Ora…
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OCI: Dnf perl Module Conflicts in Oracle Linux 8Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms On checking installed modules, the following is displayed: $ sudo dnf module list -…
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OCI: Warning “systemd-udevd: worker /devices/virtual/block/dm-x is taking a long timeApplies To: Oracle Cloud Infrastructure Oracle Linux x86_64 Symptoms: Seeing following intermittent warning in /var/log/messages. There is no system performance issue no…
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How do I uninstall SQL Developer in Linux (& reinstall)Task: Installing Oracle Database 19c and OBIEE 12c on Windows and Linux VMs in OCI. Issue: How do I uninstall SQL Developer in Linux? I uninstalled and confirmed with th…
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OCI : Grubby commands fail with error "/usr/bin/grub2-editenv: error: invalid environment block"Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 8 – Oracle Linux 9 Symptoms: Failed to change the default kernel [root@xxxx ~]#…
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Oracle Linux: How to Disable CBC Ciphers in SSHd server on Oracle Linux 8/9Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 8 – Oracle Linux 9. Goal: Disable CBC ciphers in openSSH server on Oracle Linux…Alejandro Rodriguez L.-Oracle 812 views 0 comments 0 points Started by Alejandro Rodriguez L.-Oracle Linux