Ubuntu 20.04/22.04 settings won’t open
On Ubuntu 20.04/22.04 settings won’t open. This may be caused by some software install/update. I tried to run From the terminal, I…
Blog
Auto Restart MySQL if Crashed
This bash script is used to auto-restart MySQL or MariaDB database if it crashes or stops for any reason. Create file mkdir…
Fix Canonical URL using .htaccess
When you host a web site, many web hosting providers allow your web site access using multiple urls like yourdomain.com, www.yourdomain.com. If…
Sent maldet scan report to email
After running a scan, maldet will give you command to see result like maldet –report SCAN_ID If you need this email sent…
Install Preview Generator in Nextcloud
To enable preview for files in nextcloud, you need to install “Preview Generator” from next cloud app store https://apps.nextcloud.com/apps/previewgenerator To install login…
Enable SEO url in nextcloud
To enable SEO url in next cloud, first make sure your web server have mod_rewrite module enabled. Edit config.php file vi config/config.php…
csf error path to iptables is either not set or incorrect
Whem install csf firewall on Ubuntu 20.04, i get following error root@ok:~# csf *Error* The path to iptables is either not set…
Change Email address of LetsEncrypt SSL
To change email address of LetsEncrypt SSL certficate account, run certbot update_account –email you@your-domain.com See LetsEncrypt
View SSL certficate Details
To view certificate details For the web server Or IMAP via SSL POP3 via SSL SMTP via SSL SMTP via TLS/StartTLS See…