Freedom through Communications
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user3198603 asked: After going through some resources on google, got the idea how Akamai CDN edge servers works but got some questions about internals. Say I have got static content …
alestark asked: I am currently facing an issue about my current setup. I basically have a dedicated server to which a /64 IPv6 subnet have been assigned (2a01:4f8:221:1e81::/64). Connectivity on …
Matt asked: I recently acquired a second heand Supermicro 2027GR-TRF with a Super X9DRG-HF motherboard. I can’t access the network and I don’t understand why. Both RJ45 ports are blinking …
hedgehogues asked: I have a conflict between the mail server and one more service. netstat -ltnp | grep -w ‘: 25’ Conclusion: (Not all processes could be identified, non-owned process …
Artur asked: I’m trying to configure foreman. So far I connected foreman to one of our KVM hosts. Specifically, this is a libvirt and we are using virsh for managing …
user1955162 asked: I have two CentOS 7 servers (Hypervisor and Relay for this scenario) . I wish to connect to a VNC port on Hypervisor which is behind a firewall …
Ryan Mendoza asked: I have a 255.255.255.0 subnet mask (/24) can I change the subnet mask to 255.255.254.0 (/23) and not affect the hosts? The hosts are hard coded with …
Tim Altgeld asked: networking.service fails to bring up eth0:2 and eth0:3, but my configuration seems correct. I tried several things, also renamed the NIC from ens3 to eth0 /etc/network/interfaces: auto …
polymath asked: Although I’m new to nginx, almost everything seems to be working quite well. The only issue is when I try to reach the address with a https:// address …
WiringHarness asked: My embedded hardware running Ubuntu 16.04LTS has two NICs, eth0 and eth1. In production, eth0 is connected and should use 192.168.0.1 as the gateway for addresses outside the …