Oracle Linux
Discussion List
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OCI: - Resize Boot Volume in Oracle Linux 7 and 8 Instances in OCI [Video]APPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal This video explains how to extend the partition of boot volume in Oracle Linux 7 and 8 … -
How to Use a Serial Console Connection to Edit Files or Change User Key in OCI Linux InstanceApplies to: Oracle Cloud Infrastructure Linux x86-64 Goal How to edit files or change a user's key inside an OCI Compute IaaS instance using a serial console connection.…
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Oracle Linux: How to Configure a New CUPS PrinterApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal How to configure a printer using CUPS in Oracle Linux. Solution Printing in Oracle Linu…
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Cron Daily “/etc/cron.daily” Jobs not Executing at Specified TimeApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: Daily cron jobs are getting executed at random time and not as scheduled. #cat/etc…
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OCI: systemctl --user command failed with error "Failed to get D-Bus connection: Connection refused"Applies To Oracle Cloud Infrastructure Linux x86-64 Symptoms The “--user” option is not available to the systemctl command. When trying to use “ --user ” the following e…
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OCI: Server Rebooted Unexpectedly Due to Filesystem CorruptionAPPLIES TO: Linux OS - Version Oracle Linux 6.0 and later SYMPTOMS: The server unexpectedly rebooted and the user was unable ping and ssh. CHANGES: None CAUSE: As seen f…
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OCI: Creating Oracle Linux 7, Oracle Linux 6 and Oracle Linux 5 Custom Instance from VirtualBox VMApplies to: Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0] Linux x86 Linux x86-64 Goal This document explains how to create an OL VM from custom image fr…
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Oracle Linux: How to Add/Replace a Passphrase for an existing ssh KeyApplies to: Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0] Linux x86-64 Goal How to Add/Replace the Passphrase for existing ssh key Solution To add/repla…
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OCI: Unable to Mount NFS Share With "Connection timed out" Message.APPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOMS On OCI Linux Instance unable to mount NFS share. root@test:~# mount -v -t nfs x.x.x.…
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Oracle Linux-How to Extend the /boot FilesystemAPPLIES 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 whether it is pos…Freedman Martinez-Oracle 1.3K views 6 comments 0 points Most recent by Freedman Martinez-Oracle Linux
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OCI: Post Linux OS update NVIDIA-SMI failed because it couldn't communicate with the NVIDIA driver.Applies to Oracle Cloud Infrastructure Linux x86-64 Symptoms The system was updated with “dnf update” command After the update the nvididia-smi is failing: $ nvidia-smi …
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pmlogger Unable to Compress Logs Files in Linux HostAPPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 7.0 and later SYMPTOM pmlogger is unable to compress log files in Linux ho…
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Ultra High Performance Storage on Oracle Linux Release 6 (OL6) is Not SupportedAPPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 7.0 and later SYMPTOMS Unable to add UHP storage on Oracle Linux 6 systems…
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OCI: Ksplice Uptrack service has experienced a transient errorAPPLIES TO Oracle Cloud Infrastructure Linux OS SYMPTOMS Ksplice Uptrack service has experienced a transient error Error Message:Ksplice upgrade failed: Command: ['kspli…
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OCI: /var/log/secure Log File Is not Updated or Present in Linux InstanceApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: OCI Linux instance does not have a /var/log/secure or the log files contents are n…
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OCI: OpenSSH Service Fails to Start During Instance BootupApplies To: Oracle Cloud Infrastructure - Version N/A and later Oracle Linux x86-64 Symptoms: The following messages appears on the console during the boot process when …
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OCI: Unable To Access Samba ShareApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal: This document outlines the steps required to check the correct samba configuration, an…
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Manage OpenSSH server from CLI and configure SSH to automatically start during system boot [Linux]Summary: Manage OpenSSH server from CLI and configure SSH to automatically start during system boot Content: Install SSH service $ sudo apt-get install ssh Status from t… -
OCI: Failed to open runtime-journal No space left on deviceApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Sypmtoms System fails to boot and displays the following messages on the console: [ 66.09891…
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OCI: User Unable to Login using Password “pam_unix has expired (failed to change password)”APPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOMS Multiple users unable to login using password ---/var/log/secure-- Sep 25 12:36:27 …
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OCI: "sshd.service" fails to start on bootOracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The sshd.service fails to start on boot, the following message is seen on the console during th…
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How to Disable Firewalld Service PermanentlyAPPLIES 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 outlines the steps to disa…
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OCI: Error 404 Accessing Cups Web Interface - http://localhost:631Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The CUPS Web Interface (http://localhost:631) is inaccessible with error "404 Not f…
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Leapp Upgrade from Oracle Linux 7 to 8 Fails with "conflicts with file from package"APPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOMS Using Leapp, upgrade from Oracle Linux 7.9 to Oracle Linux 8 fail after reboot. The …
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How to Limit CPU Usage for a Service?Applies to: Linux OS – OL7 and later Linux x86-64 Question: How to limit CPU usage by a service and make it persist across reboots. Answer: Solution 1: Use the ‘systemct…
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OCI: Postfix Fails to send Emails with "warning: /usr/lib/sendmail and /us/sbin/sendmail differ"Applies to Linux OS - Version Oracle Linux 7.0 and later Oracle Cloud Infrastructure Symptoms Postfix shows the following warning error: Oct 13 07:23:55 postfix/postfix…
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Users Are Logged Out After 10 Minutes with Message "timed out waiting for input: auto-logout"Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 5.0 and later Linux x86-64 Symptoms After 10 minutes of idle time, users …
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OCI: Removing Files in FSS is Not Reflected in df outputApplies To Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms After removing files from FSS storage mounted on an instance, the utilization is not…
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OCI: Leapp Upgrade Fails with Error “conflicts with file from package python36-*”Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: Upgrade of OL7 instance to OL8 using leap upgrade fails with following conflict er…