You may get below error when you are trying to label a new disk in Solaris.
WARNING - This disk may be in use by an application that has
modified the fdisk table. Ensure that this disk is
not currently in use before proceeding to use fdisk.
Continue reading “Solved: Error on labeling the disk”
You can easily get out of the virtual box machine console window by pressing the “ctrl” button on the right side of the keyboard. i.e. the “ctrl” button which is near the arrow keys.
[Amazon](500310) Invalid operation: current transaction is aborted, commands ignored until end of transaction block;
Continue reading “Solved: ERROR: current transaction is aborted – Redshift”
sagu@sagu-pc MINGW64 ~
$ docker image ls
error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.29/images/json: open //./pipe/docker_engine: The system cannot find the file specified. In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.
sagu@sagu-pc MINGW64 ~
If you are getting above error while running the docker commands in Docker Quickstart Terminal then you can have one of the listed problem.
Continue reading “Solved: docker – error during connect”
In this post we will show you how you allow root login to a solaris sevrer from a remote machine.
In this post we will see how to create a docker container of ubuntu on your windows laptop.
I am using “Docker for Windows” software to run dockers on my Windows 10 laptop. You can get “Docker for Windows” by clicking on this link .
If you have Windows 7 download Docker Toolbox for Windows with Virtualbox.
Ubuntu docker creation
Continue reading “Steps to create a docker container in your laptop”
Many of you who already followed our post on how to enable free SSL on your website will know that we are using “WP encrypt” plugin to renew our Let’s Encrypt SSL certificates in every 90 days.
But after 90 days when it was time for renewal the plugin didn’t work as expected. And we got the below error even when we tried to regenerate the certificate manually.
Continue reading “Solved: “Challenge request failed for domain” error while renewing the Lets encrypt SSL certificate”
In this post we will discuss how to reset the root password of a Redhat linux server if you forgot it.
- Reboot the server
- While you are at boot menu press “Up or Down” arrow key to prevent system from booting.
- Select the boot device and press “e” to edit it.(refer Image 1)
Continue reading “Solved: How to reset root password in Redhat Linux or CentOS”
In this post we will discuss how to mount ISO in Linux VM running inside Virtualbox or VMware.
Continue reading “Solved: How to mount ISO in a linux VM”