Flush vCenter 8 appliance DNS using dnsmasq
I faced an issue while was working on a vCenter, because the record was created with a wrong IP address, when I changed the record it took a lot of …
How make a CentOS 8 ready for Cloud init config in VMware Aria Automation 8
I assume you have a Virtual Macine with CentOS 8 installed and want to make it ready for cloud-init: Login as root user and check the status of the selinux …
How to recover an accidentally deleted ESXi Datastore in vSphere 6.7, 6.5 , 6.0
Here I’m gonna explain how to recover a datastore that has been deleted by accident. In order to simulate the senario I delete my datastore that contains some VM files: …
Solving GPT PMBR size mismatch Error on a vSphere VM
In order to solve this error or reparing GPT on your hard disk you can issue:
Installing phpmyadmin without using yum
If you also have multi php versions on your CentOS, and face following error : Error: Package: php-tidy-5.3.3-50.el6_10.x86_64 (updates) Requires: php-common(x86-64) = 5.3.3-50.el6_10 Installed: php-common-7.2.29-1.el6.remi.x86_64 (@remi-php72) php-common(x86-64) = 7.2.29-1.el6.remi Available: …
Problem with changing properties of a table in postgreSQL
Today I just wanted to change character varying in one of my table on postgreSQL database with this command: alter table “TABLE_Name” alter column “COLUMN_NAME” type character varying (72); But …
How to install and configure ModSecurity on NGINX-CentOS
“Web applications – yours, mine, everyone’s – are terribly insecure on average. We struggle to keep up with the security issues and need any help we can get to secure them.” …
