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Integrating Red Hat Enterprise Virtualization Manager (RHEVM) with Active Directory
Virtualization

Integrating Red Hat Enterprise Virtualization Manager (RHEVM) with Active Directory

Posted on: November 13, 2017March 6, 2022

Integrating RHEVM with Active Directory. Let us see how to integrate Red Hat Enterprise Virtualization Manager with Windows Active Directory for AD authentication. To join with AD run […]

Troubleshooting

How to clear Oracle x86 servers ILOM faulty message

Posted on: November 12, 2017March 6, 2022

Let us see how to clear the ILOM faulty messages. start the SP console using the command. # start SP/faultmgmt/shell List out all faulty messages. # fmadm faulty Repair the […]

How to reduce the core dump size in Solaris 11
Solaris

How to reduce the core dump size in Solaris 11

Posted on: November 12, 2017March 6, 2022

In this guide, we are about to see how to reduce the core dump size in Solaris. dumpadm will show the disk used for core dump. # dumpadm […]

Solution for error: cannot open Packages database in /var/lib/rpm
Troubleshooting

Solution for error: cannot open Packages database in /var/lib/rpm

Posted on: November 9, 2017March 6, 2022

In this guide, a simple and single remove command will help us to recover from the corrupted yum database. While we try to clean packages using “yum clean […]

Solution for python error while using yum install
Troubleshooting

Solution for python error while using yum install

Posted on: November 5, 2017March 6, 2022

In this guide we are about to see how to resolve the python error while using all yum command such as install, remove some package. Reason of this […]

Creating filesystem using zpool in Solaris 10
Solaris

Creating filesystem using zpool in Solaris 10

Posted on: November 5, 2017March 6, 2022

This guide will walk through how to guide for creating a zpool filesystem mount point in Solaris 10. Check the status of zpool and disks # zpool status […]

Solution for Perl Module DBD::Oracle installation error
Troubleshooting

Solution for Perl Module DBD::Oracle installation error

Posted on: November 5, 2017March 6, 2022

In this Solution, we are about too see how to overcome onPerl DB module installation error in an application server. If we get below error while we install Perl […]

Creating ASM disks using SAN disks through multipath in Oracle DB Servers
Database Servers

Creating ASM disks using SAN disks through multipath in Oracle DB Servers

Posted on: November 4, 2017March 6, 2022

Creating ASM disks using SAN disks through multi-path by assigning an alias name to SAN disks to set up the Oracle database server.

Granting Access control List (ACL) for a user on a file in Solaris 11
Security

Granting Access control List (ACL) for a user on a file in Solaris 11

Posted on: November 4, 2017March 6, 2022

In this guide let us see how to provide special permission for a user on file or directory by using ACL. # chmod A+user:jack:read_data/write_data/execute:allow /home/export/sysadmin/ -bash-4.1$ ls -v […]

Installing Git from kernel.org on CentOS, RHEL & Oracle 6/7/8 Linux
Linux Administration

Installing Git from kernel.org on CentOS, RHEL & Oracle 6/7/8 Linux

Posted on: November 4, 2017March 6, 2022

Git is a software used for version control. It designed especially for programmers to version control. It supports almost most of all programming codes.

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  1. Gerald on Single Node OKD (OpenShift) Setup: A Fast and Easy GuideDecember 15, 2024

    Hi, in the 'Starting with Bootstrapping' step I have this error: DEBUG Still waiting for the Kubernetes API: Get "https://api.xxx.local:6443/version":…

  2. jos on How to Configure Sudo email alertMarch 4, 2022

    Hi! Some way to send commands write as root by email? Thanks!

  3. paul on Monitoring Proxmox with InfluxDB and Grafana in 4 Easy stepsMarch 1, 2022

    Tried 12966 per your example, got error "failed to import dashboard."

  4. Anonymous on Migrate existing Iptables to Nftables in RHEL8/CentOSFebruary 27, 2022

    I followed the procedures and successfully loaded some weird 8081 port configurations needed for the app, however I discovered it…

  5. sy on Install Ansible AWX on Kubernetes in 5 minutesFebruary 17, 2022

    tried many times - followed all steps but was unable to setup custom context I always get -> The connection…

Ansible (11) Apache (5) Docker (7) foreman (5) IDM Server (7) Kubernetes (14) linux commands (5) Linux networking (10) Linux Security (5) Logical Volume Management (13) OpenShift (8) Oracle Database (5) Solaris 11 (4) Solaris OS (6) VMware (5)

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