• Mysql

/tmp in read only mode cPanel server

By PrasadNaik

June 12, 2026

/tmp in server was not allowing any write on it causing mysql to fail

below is the solution to fix it

Stop all services using /tmp using below command

systemctl stop httpd
systemctl stop mysql
systemctl stop cpanel

umount -f /var/tmp

rm -fv /usr/tmpDSK

/scripts/securetmp

The /tmp is recreated and all services are working fine