GitHub - cavo789/marknotes: You’re taking a lot of notes and need a solution to manage them i.e. put your knowledge base in one central place and being able to retrieve quickly information’s, display them nicely through the browser as a HTML page or a slideshow (support of reveal and remarks) but, too, export them in many file formats (docx, odt, pdf, txt, …). Notes will be just text files (.md) with a very nice output. Sensitive information’s can be encrypted and notes can be edited online. Online demo: https://www.marknotes.fr | Stay informed, follow us on Facebook: https://www.facebook.com/marknotes789
https://github.com/cavo789/marknotes/
Check the current protocols:
postconf inet_protocols
net_protocols = all
Edit cf File if it returns all
grep 'inet_protocols' /etc/postfix/main.cf
inet_protocols = ipv4
Restart
service postfix restart
Check it again
postconf inet_protocols
inet_protocols = ipv4
