https://www.worker7.com/tags/linux/ Linux - Tag - Worker7 Hugo -- gohugo.ioen-usTue, 16 Jan 2024 21:33:56 -0500 https://www.worker7.com/posts/lxc-container-internet-access/ Tue, 16 Jan 2024 21:33:56 -0500 worker7 https://www.worker7.com/posts/lxc-container-internet-access/ I tried forever to get internet access in my LXC container to work. It turns out the iptables was configure badly. The following command will fix the issue:

]]> https://www.worker7.com/posts/fixing-half-network-bandwidth-issue/ Sat, 06 Aug 2022 12:02:59 -0400 worker7 https://www.worker7.com/posts/fixing-half-network-bandwidth-issue/ A little while back I got a small PC to turn into a small server running True NAS. While testing the network performance with iperf3 I noticed that the network bandwidth when sending data from the server was only half of the availabe bandwidth of network. The problem was not specific to True NAS but rather an issues introduced in the underlying Linux driver for the network card. In a nutshell the temporary fix is to disable the offloading feature of the specific network card, i.e.:

]]>