| moha | Hi, In the Netplan configuration YML file, What does 'ens' stand for? Is it an abbreviation for "EtherNet Slot"? | 10:41 |
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| ravage | moha: | 10:57 |
| ravage | https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/ | 10:57 |
| ravage | section "What precisely has changed in v197" | 10:57 |
| ogra | it is the name the kernel assigned to your interface (the naming sheme is descibed in ravage's link) | 10:58 |
| ogra | you can check kernel names for any existing intrfaces with: cat /proc/net/dev | 10:58 |
| moha | Reading that link, Thanks; Another related question: In the Netplan config file, why network cards are numbered in this order: 160, 192, 224, 256, 161 (for 5 interfaces attached to the server)? | 11:01 |
| ogra | can you elaborate ? numbered how ? do you mean they are showing up as ens160 etc ? | 11:05 |
| moha | ogra: yup, ens160 for the 1st interface card, ens192 for the 2nd one, ..., ens 161 for the 5th interface, etc | 11:31 |
| ogra | moha, well, thats up to the kernel, not sure on what base it assigns these numbers, but they should at least be persistent | 11:32 |
| moha | I'm deploying OpenStack-ansible. Containers are created successfully, but failed to start: fatal: [infra2_manila_container-8f71a62f -> infra2(10.0.1.2)]: FAILED! => {"changed": false, "error": "Failed to start container [ infra2_manila_container-8f71a62f ]", "lxc_container"... | 16:10 |
| moha | (Note: The range 10.0.1.0/24 does not have internet! but the server Infra1 has internet on the other interface.) | 16:12 |
| moha | The error is repeating for other modules as in glance, ceph_mon, etc | 16:12 |
| Teridon | I'm kinda new to autoinstall. I'd appreciate some advice re: workarounds for this bug : https://bugs.launchpad.net/cloud-init/+bug/1999164 . Should I just use late-commands to write the extra sshd_config lines? | 19:53 |
| -ubottu:#ubuntu-server- Launchpad bug 1999164 in cloud-init "when multiple SSH host key certificates are defined, only one HostCertificate is referenced in sshd_config" [High, Confirmed] | 19:53 | |
| blackboxsw | worry I think we re-fielded this question in #cloud-init channel ^ | 20:06 |
| blackboxsw | *sorry | 20:06 |
| blackboxsw | sentiment of the above solution is either use autoinstall:user-data:runcmd: directives or autoinstall.user-data.write_files: `defer = true` from https://cloudinit.readthedocs.io/en/latest/topics/modules.html#write-files to supplement /etc/sshd_config.d/ files with multiple HostCertificate declarations. | 20:34 |
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