0
votes
1answer
21 views

Extend validity time of APACHE certificate

I have in /etc/httpd/ssl subdir two files: apache.crt and apache.key. How can I extend time of validity of APACHE http server, without creating new certificate and without necessity of interaction ...
1
vote
2answers
121 views

HTTPS Redirecting to Subdomain

I have a subdomain at https://mail.example.com with a valid certificate. However, if someone were to accidentally type in https://example.com to the address bar, the certificate for the mail server is ...
1
vote
1answer
86 views

Apache fails to start after changing cert and key

The problem appeared after I changed https certificate and key. sudo /etc/init.d/httpd restart shows this: Stopping httpd: [FAILED] Starting httpd: [FAILED] Apache's error_log: [Tue Dec 03 ...
0
votes
0answers
62 views

Missing configuration in Apache to achive mutual SSL authentcaion

After implementing a Mutual Certificate Authentication with OpenSSL and Apache Web Server on CentOS platform, I tried this scenario (see this diagram): ---------- ...
0
votes
0answers
88 views

How to determine the sequence of ordering certificates by browser?

I did a Mutual Certificate Authentication implementation with OpenSSL and Apache Web Server on CentOS platform. To simple explanation see this diagram: ---------- | ...
3
votes
1answer
235 views

Configuring Apache to Require a Client Certificate

I want to implement mutual authentication (two - way ) with apache web server. References : 1.Failed to sign CSR with the CA root key 2.Firefox error message when adding client certificate ...
2
votes
2answers
162 views

What should I teach in my Linux class? [closed]

I'm teaching a basic Unix class using Ubuntu. We've already covered basic Unix stuff such as: bash shell scripting file and directory permissions filesystem hierarchy common commands I would like ...