Learning On Demand

I have couple vps that use Centos 7 . Latest vps server for learning management system using moodle as backend. As the file grow I also need to set backup. Other Centos server are using restic for backup software with target to wasabi cloud storage. The problem is restic refuse to install in Centos 7.6 […]

just quick note for my future reference : I use letsencrypt for handling ssl then upgrade it paid ssl . When paid ssl expire I need to switch back to letsencrypt while waiting for approval of paid ssl. The steps are simple for this task 1. Call acme from crontab list job “/root/.acme.sh”/acme.sh –cron –home […]

Quick note for handling upload cover fails on OJS 3 when using centminmod as stack. 1. Check if fileinfo php installed php -m | grep fileinfo no result, it means the extension not installed 2. Install fileinfo php extension echo “PHPFINFO=’y’” >> /etc/centminmod/custom_config.inc 3. Recompile php from centmin menu 4. Make sure config.inc.php load magicmime […]

Centminmod – CentOS 7 Quick Commands Commands for CentOS / centminmod / and other various items ############################################## ## CENTOS 7 COMMANDS ############################################## Cron: checking log for what is running # tail -f /var/log/cron Empty Log or Any File # truncate -s 0 /var/log/secure Command Help # systemctl –help Load Average / Uptime # cat /proc/loadavg […]

Since its v4 release I don’t have time to test this version in my windows 10 box. Today is the right time because I don’t know, I want to hehehe. I already have phalcon 3.4.5 installed and related phalcon dev tools. phalcon info Phalcon DevTools (3.4.0) Environment:OS: Windows NT DESKTOP-O8J2929 10.0 build 18362 (Windows 10) […]