I know that I can enable IP forward by echoing 1 to /proc/sys/net/ipv4/ip_forward, but how can I make this permanent?
By the way I want another method rather than start up scripts, is there any?
for installing ssl certificate on ubuntu i have to insert these lines on virtualHost block:
SSLEngine on
SSLCertificateKeyFile /etc/ssl/ssl.key/server.key
SSLCertificateFile /etc/ssl/ssl.crt/yourDomainName.crt
SSLCACertificateFile /etc/ssl/ssl.crt/yourDomainName.ca-bundle
but i don't understand what the forth line does?
Usually after $TTL and $ORIGIN there is a line starting with @ and IN in zone name then email address of admin, what does @ mean here and in the next entries?
I want to cd into /var/named but it gives me a permission denied error, and when I want to use sudo to do this I am not permitted. What is the technical reason for this, and is it possible to do this some other way?
I have problem connecting to OpenVPN server. Where are OpenVPN log files and how do I find the connection details?