Techrunnr is a Technical Blog, Started by Prabhin Prabhakaran in 2018, Techrunnr contains informative stuffs about the Linux, Database, Server administration, Cyber Security, Cloud Computing and much more…
The Internet is one of the best resources available to us . It’s is very dangerous also if you are not aware of who and what happening behind the scenes. Everyone should know how to be safe when surfing the web, but internet safety tips and tricks are spread out all over the web without a go-to resource. Since the majority of internet scam and virus victims are students and young people. Open Colleges is a perfect place to post the very first full guide to being safe on the internet. So please think twice while clicking a link whether it’s relevant for you or not. Most of the people trapped in phishing site which steal all your information by setting up fake user interface. Without any cross checks people will input their personel details to it. And these information are used by hackers for other malpractices.
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Hi All, In this aritcile we will see how to create an Object Storage Service (OSS) bucket in Alibaba Cloud. First login to the Alibaba cloud and Goto OSS console. Now we will create a Read more…
Hi All, this document deals with how to install zabbix agent on amazon Linux AMI. Most of all the users have faced issues with installing Zabbix agent on Amazon Linux AMI servers due to repository Read more…
Hi Techrunnr, this document deals with reset password and authentication setup of mongoDB, this document helps you to work with when you forget mongodb user (include super user too) credentials For MongoDB authentication setup Read more…
Hi All, this document deals with to add a user in MongoDB with root role. This user will have the super admin access over the admin database to perform all admin related activities. Step 1: Read more…
You do not have the SUPER Privilege and Binary Logging is Enabled The error arises when you try to import the function or trigger containing dangerous statements that make changes in the database. OPTION 1 Read more…
Hi All, this document deals with how to disable password policy in MYSQL. Latest Mysql releases come with a password validate plugin which ensures that users passwords are complex which provides more security. You may Read more…
Hi All, this document deals with the web page security using Prerequisites we use this is found in the apache- package Now we create a password file, for the first time we need to Read more…
Hi Techrunnr, this document deals with Grafana reverse proxy setup Prerequisites Check the Nginx status Now we are going to edit the configuration file (/etc/nginx/nginx) to the reverse proxy, Remember that Grafana runs on port Read more…
Hi All, this document deals with how to set up mail catcher reverse proxy with Nginx. Prerequisites Nginx mailcatcher If Not installed please go through our blog for mailcatcher: https://www.techrunnr.com/?s=mailcatcher, For Nginx: https://www.techrunnr.com/nginx-source-installation-in-centos/ Now start Read more…
Hi All, this document deals with how to set up MongoDB authentication and perform MongoDB dumps. Prerequisites MongoDB, If MongoDB is not installed please go through our blog https://www.techrunnr.com/how-to-install-mongodb-in-ubuntu-16-04/ check the status of the MongoDB Read more…
Hi All, this document deals with how to monitor nginx active connections. Nginx is one of the best open source web servers. It performs much faster than the Apache web server. Nginx is a web Read more…
Hi all, this document deals with how to fix the error “PHP Fatal error: Uncaught Error: Call to undefined function curl_init()”. This is an exception by PHP when it detects the required plugin is missing. Read more…