| === axsuul_ is now known as axsuul | ||
| === scoobydoo_ is now known as scoobydoo | ||
| === Linux is now known as Unix | ||
| === Unix is now known as UNIX | ||
| yurtesen | ahasenack Hi, I wanted to say thanks for help in fixing the tomcat package. Unfortunately I was away on July/August so I could not test it yet. | 17:16 |
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| utkarsh2102 | \o/ | 18:36 |
| SamuelMarks | hi | 19:11 |
| jafa | hi guys, I am trying to set up a br0 interface with no physical interfaces so I can give it an ip address and ip forward to this virtual interface. The br0 interface comes up ok but reports no-link so nothing works | 22:46 |
| jafa | can I configure br0 to show link up? | 22:47 |
| rbasak | jafa: "ip link set up dev br0" I think? | 22:49 |
| rbasak | I'm not sure if you need an interface connected to a bridge or not, but IIRC that should work unless I've got the syntax wrong. | 22:50 |
| rbasak | If you really need something connected to it, maybe create a dummy interface and add that to the bridge? | 22:50 |
| jafa | no change to the link state with that command | 22:51 |
| jafa | dummy interface - is that something else? every webpage I see talking about dummy interfaces uses a bridge | 22:52 |
| jafa | that might be due to netplan | 22:53 |
| rbasak | Yes dummy is separate to bridge. See ip-link(8) | 22:53 |
| rbasak | Something like "ip link add dummy0 type dummy" | 22:54 |
| rbasak | Then set that up, and add it to the bridge? | 22:54 |
| rbasak | The problem you describe sounds odd though. What are you actually trying to achieve? | 22:54 |
| jafa | the server is a router (two public interfaces) and I want to run a service on it with its own routable ip | 22:56 |
| jafa | normally this is easy with a lan-side NIC having an IP address | 22:56 |
| jafa | but in this case I am trying to do a LAN side network of just local services, no physical lan | 22:57 |
| rbasak | That sounds like a regular bridge configuration to me. | 22:58 |
| rbasak | You shouldn't need anything special for this. I think you must therefore have some kind of misconfiguration for a basic bridge setup. | 22:59 |
| rbasak | You might want to pastebin your configuration to get more help on that. | 22:59 |
| rbasak | But sorry, I have to go now. | 22:59 |
| jafa | netplan creates the bridge and assigns the IP ok | 22:59 |
| jafa | thanks for your help | 22:59 |
| rfm | jafa, what do you mean nothing works? I just set up a minimal bridge with no connected interfaces but an address, and I could ping the address using -I br1 | 23:12 |
| jafa | ifconfig doesn't show as running, ip link reports no-carrier, and ip route reports linkdown | 23:20 |
| jafa | adding a dummy interface brought it up as rbasak suggested but that shouldn't be necessary | 23:21 |
| jafa | ok, this is weird... if I create a linode vm and add a bridge in netplan it shows link up and works by default | 23:42 |
| jafa | but the same netplan yaml on the real server doesn't show link up on the bridge by default | 23:43 |
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