Monday, March 3, 2025

How to configure Mysql root password on Oracle Linux 8

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How to configure Mysql root password on Oracle Linux 8 Login to your server as root. By default, there is no password for mysql root. mysql ...
Thursday, January 16, 2025

git@github.com: Permission denied (publickey)

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 Error when cloning git after adding SSH key. Below is the error git@github.com: Permission denied (publickey). fatal: Could not read from r...
Saturday, January 11, 2025

OCI Instance Principals Authentication

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OCI Instance Principals Authentication In OCI, one of the authentication mechanism is using "Instance Principals". Here we don...
Saturday, October 26, 2024

how to install letsencrypt on oracle linux 8

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 how to install letsencrypt on oracle linux 8 1. Login to the server as root 2. dnf install https://dl.fedoraproject.org/pub/epel/epel-relea...
Saturday, August 17, 2024

Errors during downloading metadata for repository 'appstream': - Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock [Could not resolve host: mirrorlist.centos.org]

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 Error while installing a package in CentOS 8 Errors during downloading metadata for repository 'appstream':   - Curl error (6): Cou...
Thursday, May 23, 2024

SSLCertificateFile: file '/etc/pki/tls/certs/localhost.crt' does not exist or is empty

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 Error on Oracle linux9 After installing Letsencrypt, i am getting this error "SSLCertificateFile: file '/etc/pki/tls/certs/localho...
Wednesday, May 22, 2024

How to mount an OCI Object Storage Bucket as File System on Linux

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I am trying to mount OCI Object Storage bucket as a file system in one of my application server. It will helps me a lot to take backups and ...