systemd network ipv6 gateway is not set up
Stargateur asked: Cross posted on github I don’t understand why my systemd network config doesn’t set up ipv6 gateway route, XXX.XXX.XXX.XXX and YYYY:YYYY:YYYY:YYYY:: are always the same ip. My server …
What does "ip4 default" mean in NetworkManager nmcli output?
DrKumar asked: My output of nmcli on my machine is as follows: enp129s0f0: connected to enp129s0f0 "Intel 82599ES SFI/SFP+" ethernet (ixgbe), 00:AB:50:C6:C4:D0, hw, mtu 1500 ip4 default inet4 192.168.99.105/24 route4 …
How do I get one Dell PowerEdge R720 network interface up?
Andrew Arrow asked: I have a Dell PowerEdge R720 and it only has one place in the back to plug in a network cable. But it has 5 possible network …
Centos7 packets filtered without firewalld
Charly Roch asked: I have 2 centos7 servers, I want to create a glusterfs shared volume on both, to do so I need the port 24007 opened on both. I …
Where are nmcli capitalized setting stored and how can I modify them?
Bob Smith asked: I have a VM and I’m playing with nmcli on CentOS 8 nmcli shows a couple addresses which I added. I was able to remove the .106 …
How to control the connection while uploading to AWS S3?
Androboy asked: Is there a way to control the connection while uploading from my servers to the AWS Storage? to be clear, Azcopy is so powerful to upload to AWS, …
How to allow all traffic on a local interface using UFW?
laurent asked: I’ve got Apache running as a reverse proxy for another Docker service. I got it working but as soon as I enable UFW, all connections are blocked with …
Using ports on business firewall
RetroIP asked: I have question regarding network architecture with very close view on FW device port usage on business firewalls like Zyxel ATP800. For example, this FW has 12 customizable …
equivalent for ifconfig dev 0.0.0.0
marshelgot asked: When I need to create a temporary bridge with interface on Linux I would use the following: brctl addbr br0 brctl addif br0 eth0 ifconfig eth0 0.0.0.0 ifconfig …
My public IP is IPv6, but I thought I had a static IPv4
Tyler Durden asked: I have a commercial, small business service from COMCAST which includes I think 4 or 5 static IP addresses. I have one computer that is wired directly …