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For more information, please refer to this announcement explaining best practices for getting answers to questions.
For more information, please refer to this announcement explaining best practices for getting answers to questions.
Linux
Discussion List
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OCI: How To Change ssh Port Number in UbuntuApplies To: Oracle Cloud Infrastructure Ubuntu OS Goal: This document explains steps to change the ssh port number of an Ubuntu instance from Port 2222 to 22. Solution: … -
OCI: How To Prevent the download of src rpms with reposyncApplies to: Oracle Cloud Infrastructure Linux x86-64 Symptoms Reposync is taking up a large amount of space: $ sudo df -h /u01 Filesystem Size Used Avail Use% Mounted on…
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OCI: SSH Password login fails on OL9 “Connection closed by authenticating user port [preauth]“APPLIES TO Oracle Cloud Infrastructure Linux x86-64 Symptom On OL9 instance, enabled password authentication for SSHD service but still the SSH connections doesnot perfo…
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Oracle Linux: Instance Created from Backup After Expanding LVM Boot Volume to NVME Disk Fails to BooApplies to: Oracle Linux - Version 8 and later Symptoms The new instance created from a backup fails to boot and goes to an emergency dracut prompt. Cause The LVM boot l…
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OCI - Service secondary_vnic_all_configure.service Failed to start at BootApplies to: Linux OS – Version Oracle Linux 8.0 to Oracle Linux 9.0 [Release OL8 to OL9] Linux x86_64 on Oracle Public Cloud Symptoms: Oracle Linux instance showing up s…
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OCI: OSMS Console Shows clang-resource-filesystem 17.0.6-1.0.1.module+el8.10.0+90260+0be6147c in AvAPPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOMS OSMS Console shows clang-resource-filesystem 17.0.6-1.0.1.module+el8.10.0+90260+0be…
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Oracle Linux – Disk resizing is not detected by the OS since rescan commands failApplies to: Linux OS – Version Oracle Linux 7, 8 and 9. Linux x86_64 on Oracle Public Cloud Symptoms: Need to resize /dev/sdd since /u01/app is 84% full: # lsblk -f /dev…
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OCI: SSH Key Generation for Linux Instance [Video]APPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 GOAL This video explains how to generate SSH key pair to access Oracle Cloud Infrastructure L…
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OCI: dnf Command Returns "Failed loading plugin "osmsplugin": No module named 'librepo'"APPLIES TO Oracle Linux Cloud Service - Version Oracle Linux 8.0 and later Oracle Cloud Infrastructure Information in this document applies to any platform. SYMPTOMS OSM…
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OSMH Fails When Policy/Dynamic Group is Created on a Non-default Identity DomainAPPLIES TO: Oracle Cloud Infrastructure - Version N/A and later OSMH SYMPTOMS: When creating policy and dynamic group for OSMH in non-default identity domain, the OSMH p…
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OCI: Migration to OSMH fails with error “Exception message: Unknown Managed Instance resource:”APPLIES TO: Oracle Cloud Infrastructure - Version N/A and laterLinux x86-64 Symptoms Migrating to OSMH using “osms-to-osmh” script fails with following error on one of t…
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OCI : Does SSHD Service Restart Affect Current Active SSH SessionsApplies to: Oracle Cloud Infrastructure - Version N/A and laterLinux x86-64 Goal Need to know whether SSHD Service restart after making changes to sshd configuration wil…
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OCI: Why XFS Quota is Not Enabled After remount?APPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 GOAL Why XFS quota not enabled after remount? Before enabling the quota: #cat /proc/mounts |…
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OCI: How to Run Filesystem Check in rd.break ModeAPPLIES TO: Oracle Linux Cloud Service - Version Oracle Linux 7.0 and later Oracle Cloud Infrastructure Information in this document applies to any platform. GOAL This d…
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OCI: s3fs Fails to Mount Object Storage Bucket with Error "HTTP response code 403, returning EPERM"Applies To: Oracle Cloud Infrastructure Information in this document applies to any platform. Symptoms: Object storage fails to mount with following error in the message…
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OCI - Unable to Use "chage" Command to Change User Password Expiration InformationApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Using the “chage” command to change the password expiration for a user that fails w…
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Can OSMS work on an OCI free tier account?Summary: Using of OSMS on OCI free tier account. Content (please ensure you mask any confidential information): Hi all, Since 2 days i'm trying to use OSMS on a OCI free…
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OCI: Installing libnsl-2.28-236.0.1.ksplice1.el8.7.i686 package FailedApplies To: Oracle Cloud Infrastructure - Version Any Symptoms: While attempting to install the libnsl-2.28-236.0.1.ksplice1.el8.7.i686 package, the following error mess…
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OCI: How To Disable IPv6 Listening on Port 80 for NginxApplies To: Oracle Cloud Infrastructure Linux x86-64 Goal: In a OCI Oracle Linux instance where both IPv4 and IPv6 are enabled by default, when installing and starting n…
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is oracle linux automation manager available on oracle linux 9Summary: I want to install Oracle linux automation manager on oracle linux9 but can't find any documentation. Is it supported on ol9? Content (please ensure you mask any…
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Oracle Linux – How to rollback an OSMH/OSMS updateAPPLIES TO: Linux OS - Oracle Linux 7, Oracle Linux 8 and Oracle Linux 9. Oracle Cloud Infrastructure Linux x86-64 GOAL: How to rollback an OSMH/OSMS update. SOLUTION: E…
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OCI: Java Version shows Different than What is Installed on the SystemApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 on Oracle Public Cloud Symptoms: The java version shows 1.8.0_401-b10 but installed package …
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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 … -
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 - 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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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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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: VCSS Failing with Error: “Argument list too long”Applies To: Oracle Cloud Infrastructure - Version N/A and later OSMH Symptoms: When trying to promote a lifecycle it eventually fails with: "Argument list too long". Ano… -
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…