Kubernetes is an open-source container as a service (CaaS) orchestration system for automating the deployment, scaling, and management of containerized applications, thus improving the applications development process. Some of Kubernetes’ features include: Processes automation—for example, which server will host the...
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What is OpenShift
OpenShift is a containerisation software solution developed by Red Hat. Their main product is the OpenShift Container Platform, a Platform-as-a-Service (PaaS) orchestrated and managed by Kubernetes. It was written in Go and AngularJS and has an Apache License. OpenShift Origin...
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How To Enable gzip compression ?
To enable the GZIP compression for your cPanel account, First you will have to install the mod_deflate module. You can install it through EasyApache. 1. Login to WHM2. Follow the tab " Main >> Software >> EasyApache (Apache Update)"3. Ensure 'Previously Saved...
How to, Installation, Uncategorized
How to install red5 on linux server
How to install red5 on linux server ? Ans : I have used following steps to install the red5 on linux server. root@server cd /etc/init.d/ root@server wget http://www.indianwebportal.com/downloads/red5 root@server chmod 755 red5 root@server yum -y install java-1.6.0-openjdk java-1.6.0-openjdk-devel root@server cd...
cPanel, Uncategorized
Cannot allocate memory: couldn't create child process
Error : Cannot allocate memory: couldn't create child process When you access your site and it shows the internal server error and server logs shows following error I get this error in my cpanel error log; [client (12)Cannot allocate memory:...
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password protect not working
Problem : When wordpress is installed on main domain and you want to set the password to any directory which is under the public_html folder but when access it by using browser then the URL shows 404 error or not...
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restart Apache automatically when high load
Question: How to set Cron to restart Apache automatically ? Ans: You can add the following cron to restart Apache automatically when it was down for any reason or if the server load is 20. vi /var/spool/cron/root */2 * *...
cPanel, mysql, Uncategorized
daily mysql databases backup on cpanel server
Question: How to back up MySQL databases using cron jobs on cpanel server ? Ans: You can take the mysql backup of all databases for last 10 days and keep on the server. You need to add the cron to create...
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MySQL server has gone away
Error :MySQL server has gone away Solution: If you get MySQL server has gone away when using MySQL ODBC driver then you need to add the following variables into my.cnf file1 1) Open /etc/my.cnf file and add the following variable max_allowed_packet=...
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Commonly used LINUX command
How to display the 10th line of a file? head -10 filename | tail -1 How to remove the header from a file? sed -i '1 d' filename How to remove the footer from a file? sed -i '$ d'...
