You may have noticed that wordpress keep revisions of your old posts.
These revisions can be useful if you want to go back to an older version of a post. But if you are sure that you no longer need those old versions of post than it’s best to get rid of them.
Deleting the old posts will give you precious space which you can use for posting new articles. Also it will make your database querying fast.
Here we will discuss about how to delete old revisions.
Continue reading “Solved: How to delete revisions of wordpress posts?”
HTTPS is now becoming a necessity and google is giving more importance to https site in comparison to http sites in indexing.
So how do you get an https secure site?
You need to buy an SSL certificate from third party. Even though you know your site is secure it needs verification from a third party which says “Yeah I confirm this site is secure”. For this the third party charges a fees anywhere from $10 to $150 per year .
Continue reading “Solved: How to enable free SSL on your website.”
Often people are confused about different type of load balancers in Cloud. Today we will discuss about them.
Both AWS and Azure offer two type of load balancers.
1) Classic Load Balancers
2) Application Load Balancers
Both load balancers are obviously used to balance the load among multiple clients.
So what is the difference between two?
Continue reading “Difference between Classic and Application Load Balancer – Which one is best?”
Many people are confused about how many usable IPs you can get in a subnet and how to calculate it.
So here I am giving you a simple way to calculate it.
Continue reading “Solved: How to calculate number of available IPs in a Subnet”
After creating the mysql docker container i wanted to load a new database dump to it.
In case you are wondering how to create dockers on you windows machine you can refer my post here .
If you are just testing it you can download a sample mysql database from here .
Once you have downloaded the sample DB unzip it in a folder.
Continue reading “How to load database in mysql docker container?”
In this post we will be discussing on how to clear the “AWS Certified Solutions Architect – Associate” exam in 30 days .
AWS exams are not restricted to any version as you see in other exams like RHCSA on RHEL 6.
The syllabus is vast and keep on changing as AWS keep on adding new services. So, hard work alone won’t help. Also, your prior experience on few specific AWS services won’t help you clear the exam easily. As the questions in exam are on wide range of services.
Below I am listing a smart plan which can get you ready for the exam in 30 days.
Continue reading “How to become an AWS Certified Solution Architect in 30 days ?”
- Sign in to the AWS Management Console and open the Billing and Cost Management console .
- On the left navigation pane, choose Preferences.
- Select the Receive Billing Alerts check box.
- Choose Save preferences.
Now we will create the alarm in cloudwatch.
Continue reading “Solved: How to Create AWS billing alert”
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.
Once you’ve installed Docker Toolbox, install a VM with Docker Machine using the VirtualBox provider:
docker-machine create --driver=virtualbox default
eval "$(docker-machine env default)"
How to create docker containers?
Once you have installed pre-requisite software create a docker-compose.yml file in a text editor.
Continue reading “How to use WordPress in Docker Container on your Windows Laptop.”
Red Hat Certified System Administrator in Red Hat OpenStack exam tests the Openstack management skills of candidate. Before you start preparing for this exam you should understand basic Linux. Redhat recommends skills of at least the level of RHCSA-RHEL. And this level is important as it’s a lab exam and you have to answer the questions by doing them practically.
If you are a newbie on linux and want to quickly master linux you can check Learn Linux course on Udemy.
Here I am listing few Linux commands and topics which you should know before sitting for the Redhat Openstack exam.
Continue reading “How to prepare for EX210 – RHCSA in Red Hat OpenStack Exam”
If you are using wordpress you may have seen that when you post something in a category, you may end up seeing at the top of the page something like “CATEGORY : EXAMPLE” .
To avoid this login to your WordPress Dashboard
Go to Appearance> Themes> Edit Themes >Additional CSS
Continue reading “Solved: How to remove category title from wordpress posts”