Linux
Discussion List
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OCI: DHCP Fail After Reboot With Error "libdns-export.so.1102: cannot open shared object file"Applies to Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 7.0 and later Information in this document applies to any platform. Sympto… -
Oracle Linux – How to Change /var Partition to a New DiskApplies 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: Move /var partition to a new disk to a… -
update ubuntu private instanceSummary: hi all I created a private Ubuntu instance using the Canonical-Ubuntu-22.04-Minimal-2023.08.27-0 image the image is connected to an public subnet and the vcn ha… -
OCI - How to Mount an Object Storage Bucket as Filesystem in Oracle Linux 7Applies to: Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0] Linux x86-64 Goal This document will explain how to mount an Object Storage bucket as a filesy…
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OCI: Getting Failed Login Attempts from oracle-cloud-agent in Linux Instance While Trying to sudo(8)Applies To: Linux OS – Version Oracle Linux 7.0 to Oracle Linux 9.0 [Release OL7 to OL9] Linux x86_64 on Oracle Public Cloud Symptoms: /var/log/secure logs show these er…
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Oracle Linux: How to Remove Java from a Linux InstanceApplies 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: Remove Java versions completely from Ora…
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OCI: Building Initramfs Dracut Shows Error Message "ldconfig exited ungracefully"Applies to Oracle Cloud Infrastructure - Version N/A and later Linu OS - Version Oracle Linux 7.0 and later Linux x86- 64 Symptoms While booting, the messages described …
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SSH to Instance Failed at "Permission denied (publickey,gssapi-keyex,gssapi-with-mic)" in OCIApplies To: Oracle Cloud Infrastructure - Version N/A and later Information in this document applies to any platform. Symptoms: When SSH'ing to an instance, this "Permis…
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OCI: Users Are Unable to Do SSH Authentication on AD ServerApplies to: Oracle Cloud Infrastructure - Version N/A and later Oracle Linux 7 x86_64 and later Symptoms Some users are able to login with ssh via AD credentials, while …
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OCI: Instance Fails to Boot Latest Linux KernelApplies To Oracle Cloud Infrastructure Linux x86-64 Symptoms The instance fails to boot into the latest kernel after installing the latest RHCK kernel The latest kernel …
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OCI DBaaS: Kernel Patches missing in DBCS instance using dbcli utilityApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: On OCI DBCS instance "dbcli get-availableospatches" shows no updates available, so…
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OCI Linux: Mount Command Failed with Error "mount: can't find LABEL=VAR"Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 7.0 and later Linux x86-64 Symptoms: This issue occurred during Exadata P…
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OCI: How To Install psutil Offline without using pip3 and InternetApplies to: Linux OS - Version Oracle Linux 7.0 and later Oracle Cloud Infrastructure - Version N/A and later Linux x86-6 Goal The goal of this document is to Install ps…
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OCI: SSH login fails with "Network error: software caused connection abort"APPLIES TO: Oracle Cloud Infrastructure Linux OS GOAL: This document describes how to access Oracle Linux instance when encountering error - Network error: software caus…
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OCI: "linux-config" Package Update Starts The firewalld serviceApplies TO Oracle Cloud Infrastructure Linux OS SYMPTOMS oci-linux-config package updated to the version 2.0-1.0.25.el8.noarch started the firewalld service $ systemctl …
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OCI: How to Configure RSYSLOG to Use UTC Timezone?Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal How to configure RSYSLOG to use UTC timezone? The default rsyslog time zone is the loca…
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Oracle Linux - ClamAV Package Update with Dependencies ErrorApplies To: Linux OS–Version Oracle Linux 7.0 to Oracle Linux 9.0 [Release OL7 to OL9] Oracle Cloud Infrastructure - Version N/A and later Symptoms: Oracle Linux 7.9 wit…
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OCI : How to Configure ACL on an OCI FSS (OCI File Storage Service) ShareAPPLIES TO Oracle Cloud Infrastructure Linux x86-64 GOAL Provide read-only or any specific permission for an/few users account/accounts SOLUTION OCI FSS (OCI File Storag…
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OCI: How to Create Network Route Rule Persistent Across OS Reboot Or Network Service RestartAPPLIES TO Oracle Cloud Infrastructure Linux x86-64 GOAL To create Network Route rule configuration to be persistent across Linux OS reboot. Route rule temporarily added…
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OCI: System Fails To Mount Attached Block Volumes As It Is Unable To Load The "iscsi_tcp" moduleAPPLIES TO Oracle Cloud Infrastructure Linux x86-64 SYMPTOM Additional mount points - /u01 and /u02 are not mounted after a reboot. CAUSE After performing a “yum update”…
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OCI: Yum Command Failed With Error "Curl error (6): Couldn't resolve host name for https://yum..."APPLIES TO Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 SYMPTOM The following “yum” command fails as it cannot resolve the URL contained in the “repo…
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OCI: SSH Permission denied (publickey,gssapi-keyex,gssapi-with-mic)Applies to: Oracle Cloud Infrastructure SYMPTOMS Keys generated using puttygen in .ppk format will result in following error when tried with -i option ssh command line: … -
Oracle Linux – How to set up a new SSH key for Ubuntu/Oracle Linux Instance (Previous SSH is lost)APPLIES TO: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 GOAL: This document describes how to create a new SSH key in case the previous SSH key had b…
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Oracle Linux – How to Enable SSH Password Authentication (No ssh key).Applies To: Linux OS – Version Oracle Linux 6.0 to Oracle Linux 9.0 [Release OL6 to OL9] Linux x86_64 on Oracle Public Cloud Goal: This document describes how to enable …
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Oracle Linux – High CPU Usage by Unknown Process Prevents Users to Login.Applies 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: Find out why users are not able to log…
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OCI: Instance Unable to Boot With Kernel Panic Error “/lib64/libksplice_helper.so: file too short”Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Instance unable to boot after upgrading the ksplice-helper package to version “kspl…
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OCI: Instance Gets Hung Every 24 Hours As DHCP Lease Does Not Get RenewedApplies To: Oracle Cloud Infrastructure Linux x86-64 Symptoms: OCI Linux instance regularly becomes inaccessible every 24 hours. Inside the OCI UI/Console, at the Instan…
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OSMH: Changing a Storage path or Replacing The Storage Device/Hard Drive of a Storage pathAPPLIES TO OSMH On-Prem Oracle Linux GOAL How to change OSMH Management Station Storage Path or when the Storage Path Device/Hard Drive is replaced but the Storage Path …
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replace "Always Free" instanceSummary: I have a "Always Free" instance running Oracle Linux 7.9 and I would like to re-create it with Oralce 9. I've terminated the existing instance and try to re-cre…User_2025-03-07-22-11-15-347 73 views 2 comments 0 points Most recent by Shanmugam Vellore Thyagarajan-Oracle OCI - General
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OCI: How To Boot Centos Into Single User ModeApplies to: Centos Oracle Cloud Infrastructure Linux x86-64 Goal This document will explain how to access the Boot menu (grub menu) of a Centos Operating System using OC…