1. B

    Solved CERTBOT: fullchain.pem vs privkey.pem

    Hi! I have used CERTBOT and successfully get the SSL certificates. However, I don't understand the purpose and difference between these 2 files: /etc/letsencrypt/live/domain.com/fullchain.pem /etc/letsencrypt/live/domain.com/privkey.pem What does each one do? Thanks!
  2. L

    Hello, a question on Linux Certification

    To be more precise - about Advanced Level Certification. I've just successfully passed my LFCS (Linux Foundation) certification. Now I'd like to get something more advanced in this area. Until May 2022 Linux Foundation had LFCE (Linux Engineer), but now it seems they've gotten rid of it with no...
  3. arjunkumar09

    Looking for Linux Certification

    Hello Everyone, I want to gain Linux certification and I have searched for it for a long time and I have shortlisted a few certifications but I am confused about which one is better for me. I have 1.5 years of experience in PHP and want to become linux certified. Can anyone suggest me which is...
  4. onmyown

    After 1000 hours dedicated, I need guidance

    Hello there, (pardon my English) I have several problems I hope somebody with experience can advise me: 1) After dedicating 500 hours roughly in Linux at college, and another 500 hours on my own, I have to say, I'm a bit lost. Currently, I'm studying the fourth year of Computing Engineering...