ERROR: modinfo: could not find module ERROR modinfo could not find module What it Means and How to Fix It Have you ever encountered the error ERROR modinfo could not find module This error often pop 2 min read 07-10-2024 25
correctly specifying Device Name for EBS volume while attaching to an ec2 instance and identifying it later using Device name Navigating the EBS Volume Attachment Maze Device Names in AWS EC 2 Attaching an Elastic Block Storage EBS volume to your Amazon Elastic Compute Cloud EC 2 insta 2 min read 05-10-2024 46
Try to install snapd but giving `conflicting requests` error Snapd Installation Error Conflicting Requests What It Means and How to Fix It Have you encountered the dreaded conflicting requests error while trying to instal 3 min read 05-10-2024 36
Need a cron job that runs twice a day at random time Running Cron Jobs at Random Times Twice a Day Lets dive into the world of cron jobs and explore how to execute a task twice daily but at random times This might 2 min read 04-10-2024 50
pam_prompt() Giving Conversation failed RHEL 9.4 when used with SSH Resolving the pam prompt Conversation Failure Issue in RHEL 9 4 with SSH When dealing with SSH authentication in Red Hat Enterprise Linux RHEL 9 4 some users ma 2 min read 25-09-2024 62
How to avoid adding word before matched line when word already exists How to Avoid Adding Words Before Matched Lines When They Already Exist In programming a common task involves checking if certain text exists in a file or a stri 2 min read 24-09-2024 57
How do I install addgroup in Redhat UBI? How to Install addgroup in Red Hat Universal Base Images UBI If you are working with Red Hat Universal Base Images UBIs and need to manage user groups you may f 2 min read 22-09-2024 52
Apache Cassandra fails to start - SIGSEGV error when using non-default tmp directory Troubleshooting Apache Cassandra Resolving SIGSEGV Error When Using Non Default Temp Directory Apache Cassandra is a powerful distributed database designed to h 2 min read 20-09-2024 46
PKI package install in R - RHEL 7 Installing the PKI Package in R on RHEL 7 When it comes to secure data management and operations within R installing the PKI Public Key Infrastructure package c 2 min read 19-09-2024 52
unable to find /root/.my.cnf. Exception message: (1698, \"Access denied for user 'root'@'localhost'\") Access denied for user root localhost Troubleshooting My SQL Connection Errors Encountering the error Access denied for user root localhost when connecting to M 3 min read 13-09-2024 39
Start ssh-agent on login Automating SSH Agent Start on Red Hat 6 2 for Git Access Many developers encounter the hassle of manually starting the SSH agent every time they log into their 2 min read 06-09-2024 68
gpg protection algorithm is not supported gpg protection algorithm 3 is not supported Decoding the Error and Finding a Solution Have you encountered the frustrating gpg protection algorithm 3 is not sup 2 min read 05-09-2024 53
How to change listen_addresses to * from localhost in postgres? Beyond Localhost Making Your Postgre SQL Database Accessible You ve got a Postgre SQL database humming along but you want to make it available to other machines 3 min read 05-09-2024 54
Loop through list variable in Ansible Looping Through Lists in Ansible A Comprehensive Guide This article will address a common issue encountered when working with Ansible looping through lists of v 2 min read 05-09-2024 47
Using a keystore with curl Securing Your Connections Using a Keystore with Curl In todays digital world securing communication is paramount When you interact with servers over the interne 2 min read 04-09-2024 78
Lowering privileges of executed script Running Scripts with Lowered Privileges A Guide Running scripts with elevated privileges can pose security risks This article explores how to effectively lower 2 min read 03-09-2024 50
I can't use the command `podman compose` in RHEL 9 Podman Compose Not Quite What You Expect in RHEL 9 You re not alone Many users have encountered the podman compose command issue on RHEL 9 and it often leads to 2 min read 03-09-2024 54
Trying to set up DX APM on JBOSS EAP 7.1 and its failing with java.lang.ClassNotFoundException Troubleshooting DX APM Integration with J Boss EAP 7 1 A Class Not Found Exception Saga Integrating Dynamic Extensible Application Performance Management DX APM 3 min read 31-08-2024 58
Cannot install Ansible Automation Platform offline bundle on RHEL8 servers due to "missing" Python 3.9 Solving Ansible Automation Platform Offline Bundle Installation Errors on RHEL 8 The Python 3 9 Mystery Installing the Ansible Automation Platform offline bundl 2 min read 30-08-2024 54
How to make elasticsearch.keystore persistent in statefullset Openshift? How to Make Elasticsearch Keystore Persistent in a Stateful Set on Open Shift This article will guide you through the process of ensuring your Elasticsearch key 2 min read 29-08-2024 79
libvirtdbus change home folder Changing the Home Folder for the libvirtdbus Account on RHEL 8 Managing virtual machines with KVM Kernel based Virtual Machine on RHEL 8 can be an efficient pro 3 min read 28-08-2024 53
Post curl request in Deployment kind lifecyclehook in deployment yaml file with Openshift upgrade to 4.14 Sending Post Requests with Lifecycle Hooks in Open Shift 4 14 Deployments Open Shift 4 14 marked a significant shift with the deprecation of Deployment Config i 2 min read 28-08-2024 63
catalina.out is very large and failed to rotate Catalina out is Large and Failed to Rotate This article will provide guidance on resolving the issue of a large unrotated catalina out file in your Tomcat insta 2 min read 27-08-2024 50