How to send plain text response from Nginx
You can use a return statement in Nginx to send a plain text response. In your Nginx server entry, add location ~*…
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How to Upgrade PHP on Bitnami WordPress in AWS Lightsail
I have an old Bitnami WordPress server on the Amazon Lightsail server. Bitnami does not support upgrading the PHP version. The recommended…
How to Upgrade MySQL/MariaDB in WHM cPanel Server
cPanel server supports MySQL and MariaDB. In most cases MySQL and MariaDB are compatible, you will be fine with either of them.…
systemd-networkd
systemd-networkd configuration files are stored in /etc/systemd/network/ Example /etc/systemd/network/05-eth0.network Here is a sample config [Match] Name=eth0 [Network] DHCP=no DNS=172.105.170.5 172.105.161.5 172.105.171.5 Domains=members.linode.com…
How to disable a rule in ModSecurity Apache
To disable a rule in ModSecurity, edit Apache configuration, add This needed to be added after all rules were loaded. On Ubuntu,…
How to install ClamAV on cPanel Server
ClamAV is a free open-source anti-virus software. On the Cpanel server, it can be used to scam emails and website files. To…
access denied: tty ‘tty1’ is not secure
On a CentOS 7 server, when login as user root on the console, login fails. If I log in as a normal…
How to disable server side caching in bluehost
Bluehost provides server-side caching to improve the performance of your website. When you need to debug some problem on your website, it…
How to install cwebp on CentOS 7
cwebp is a command line program used to convert images into webp format. To install cwebp on CentOS 7, run WebP is…
How to reset CentOS 7 root password using console
If you have lost the root password of your CentOS 7 system and have access to the console directly or using KVM,…
How to change home directory of a linux user
You can modify a user’s home directory using usermod command in Linux. The syntax for the usermod command is sudo usermod -d…
How to Auto Restart ElasticSearh service on failure
If ElasticSearh service crash on your server, you can auto restart it by modifying systemd service file. systemctl edit elasticsearch This will…