Tag: networking
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Ubuntu 18.04 Netplan!
This was unexpected, but I think I’m coping well. These are my notes on configuring netplan networking on my Ubuntu 18.04 server. systemctl disable NetworkManager.service NetworkManager-wait-online.service systemctl mask NetworkManager-wait-online.service systemctl daemon-reload apt install bridge-utils -y edit /etc/udev/rules.d/70-net.rules SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, ATTR{address}==”c8:70:00:9f:d7:72″, NAME=”eth0″ SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, ATTR{address}==”00:e2:ed:17:09:60″, NAME=”eth1″ SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{dev_id}==”0x0″,…
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Xeon D with all the networking
This is an impressive little motherboard. I can think of a few tasks for it…
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Ubuntu 14.04 Bonding is Bonkers
It took reading through this launchpad bug to find ideas on how to get a bonding interface working on Ubuntu. This is dumb and why people hate computers: could they at least have provided a more useful syntax or better warning messages? auto eth7 allow-bond0 eth7 iface eth7 inet manual bond-master bond0 mtu 9000 auto…
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Emulating Web Browsers
Here’s a tedious task for you to consider. When you log-in to your favorite website these days, you’re creating a JSON document and posting it to the service you’re logging into. Long gone are the days when you just posted simple form parameters from a whole post. I work on an emulation platform: one of…
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WiFi Without Network Manager Frippery|Freedom Penguin
Sometimes you don’t want Network Manager getting in the way.
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Network Cards Suck
At least, on consumer motherboards. I have a 4ghz Haswell on a Asus z97 mobo. Wanted to reboot it to check on fan profiles. Realized it was not letting me into uefi BIOS and when it would get there my mouse was all locked up. Now I’m in a situation where I need to make…
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Backups failed last night? Oh, yeah–blame Comcast
This is not the first time I’ve had mysterious backup transfers fail. So I installed Smokeping. And it was clear that Comcast dropped Internet at our office.
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Pogoplug now running hostapd
I was not anticipating it not being able to reach channel 11, so I set it to channel 1. Also, it cannot do 802.11n, so I set it to 802.11g. My cell phone seems to be able to use it. Also, for some reason, my pogoplug syncs up to the same switch better than my…
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MACVLAN Note
Do not let me forget this: ip link add link br1 name ‘br1#0’ address “02:00:00:00:00:af” type macvlanip a add 172.10.10.26/24 dev ‘br1#0’ And if you really want me to explain, just ask. Or read this essay on Linux MACVLANs.
Bitratchet 