How to install XLC Compiler on IBM AIX server ?
Lets see how to install XLC compiler in an IBM AIX server. This is quick and one step process. 1. Download the XLC package. 2. Now Install the package...
Tag: image
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How to solve kernel panic error : Kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0)?
Today lets see a common error of OS corruption that i faced recently on a production server. You get below error and not able to boot the system. My system...
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How to boot from RHEL ISO on HP ILO CLI to recover a server ?
Suppose our system is down and is not booting up correctly. We need to boot it from an ISO image/CD-DVD drive to repair the system back. Lets have a look...
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Part 17: GCP: Docker: How to deploy a web server with a single command ?
What it feels like if you run a command and your webserver is live. Lets see the usage of containers and cloud shell i.e. GCP. 1. Run below command in...
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How to correct bosboot error messages in AIX ?
1. First we will assign the bosboot image to the OS to avoid bosboot error messages on the server. bosboot command is similar to dracut command of linux. It creates...
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Docker Basic Tips 1: How to download an image and work with containers ?
In this post, we will look at the tips of using docker to get images and creating & working with containers. 1. Pull an image: $ docker pull centos Using...
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How to take backup of docker container ?
In this post, we will look how to take backup of a docker container. We can take backup in two steps: a. First saving the container data into an image....
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Docker: How to save images & containers in a tar file and restore them on different machine ?
I. Playing with Docker Images 1. Take backup of an image $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE mariadb 10.1 5a34bfc8f676 2 weeks ago 375MB phpmyadmin/phpmyadmin latest 15ca549393be...
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Part 4: Docker Machine, Swarm Introduction and implementation
1. Introduction Docker Swarm is an Orchestration tool(like kubernetes, or Apache Mesos.) to automate the administration of docker machines which in turn consists of containers & images. Docker Machine:- Sets...