LXKM
Discussion List
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Rocky Linux Instance Fails to Boot with Error: "\EFI\redhat\shimx64.efi: Load Error"Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The Rocky Linux instance fails to boot and drops to grub> prompt with the following… -
OCI: Instance Failed To Boot With Error "Failed to open \EFI\redhat\grubx64.efi- Not Found "Applies to: Oracle Cloud Infrastructure Linux x86-64 Symptoms A new instance was created from the clone of a running instance failed to start with error. The console sho…
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OCI: OPC User Login Fails with Error “User opc not allowed because account is locked”Applies To: Oracle Cloud Infrastructure Linux x86-64 Symptoms: OPC user login fails with error server refused our key/var/log/secure log shows error below: $ cat /var/lo…
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OCI: Unable to increase boot volume sizeApplies to: Oracle Cloud Infrastructure Linux x86-64 Symptoms The instance is a “custom” instance, and an attempt was made to increase the size of the boot volume filesy…
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OCI: Unable to Mount LVM Filesystem with error "unknown filesystem type LVM2_member"Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Oracle Linux 8 – Oracle Linux 9. Goal: Mount the filesystem from old Oracle Linux Instance B…Alejandro Rodriguez L.-Oracle 413 views 0 comments 0 points Started by Alejandro Rodriguez L.-Oracle Linux -
OCI: Unable to SSH to Ubuntu Instance Using PasswordAPPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux OS – Ubuntu 22.04 SYMPTOMS: Unable to ssh to the instance with password even after setting PasswordA…
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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: …
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OCI: Yum Command Fails with Message: “It was impossible to connect to the Red Hat servers”Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 on Oracle Public Cloud Symptoms: This is a VMWare VM migrated to OCI using custom image vmdk…
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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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Wget Returns Certificate Error MessageApplies to: Linux OS - Version Oracle Linux 7.0 and later Linux x86-64 Symptoms After importing a Certificate Authority ( CA ) certificate with "update-ca-trust", wget s…
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OCI: How to Get File Permissions in Octal Mode Using stat CommandAPPLIES TO: Linux OS–Version Oracle Linux 7.0 to Oracle Linux 9.0 [Release OL7 to OL9] Linux x86_64 on Oracle Public Cloud GOAL: This document explains the command to ge…
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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: 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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OCI: “yum update' Fails Due to 'python2-urllib3' Package Coming from ol7_developer Yum Channel”Applies To: Oracle Cloud Infrastructure Oracle Linux x86_64 Symptoms: Running a yum update command on OCI instance , fails with dependency error: Wed, Aug 7, 2024, 09:59…
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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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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 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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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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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: RPM Rebuild Fails With Error "warning: waiting for transaction lock on /var/lib/rpm/.rpm.lock"Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: Rebuilding RPMDB gets this error: # rpm --rebuilddb warning: waiting for transacti…