Project:LoongArch/Developer machines
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LoongArch Admin Notes
These are various notes mainly targeted at people administrating Gentoo dev machines, although most things are probably generally useful. These are not general "how do I administrate a Gentoo box" notes.
Hostnames
These are the current systems we have available. See machine specific notes at bottom for more details.
| Machine Name | DNS | SSH port | Console Server | Console Account |
|---|---|---|---|---|
| nanmen2 | nanmen2.gentoo.xen0n.name | 222 | n/a | n/a |
Contact xen0n for setting up access.
Note
Hostnames are taken from the Chinese names of stars that belong to one of the Azure Dragon/東方青龍 mansions. Nanmen 2 (南门二) is the famous α Centauri and happens to be included. A future smaller machine could take the dimmer Nanmen 1's name.
Hostnames are taken from the Chinese names of stars that belong to one of the Azure Dragon/東方青龍 mansions. Nanmen 2 (南门二) is the famous α Centauri and happens to be included. A future smaller machine could take the dimmer Nanmen 1's name.
SSH
The DNS service provider xen0n is using does not support SSHFP records, so for now you will have to check against this table.
| Host | SSH Key (ECDSA) | SSH Key (RSA) | SSH Key (ED25519) |
|---|---|---|---|
| nanmen2 | SHA256:kSB1FsNsxOvOHiyjeZn4AO3GjgqVVgGMOKb51pcxOZE | SHA256:K1DXqCiiwLn963EpAAN3B4yRIhBjGUMb2+FD0Mq58YI | SHA256:Cb9eL5OAhFBPD99lxYLlUAWbIU4xJiySOw1yf467Shk |
Machine-specific Notes
nanmen2
- Contact: xen0n at Gentoo, TBD at Loongson
- Hosting: Loongson
- IPv4: 211.137.78.121 (external), 10.190.20.32/24 (Loongson LAN)
- IPv6: 2409:874c:d10:160::20:32 (external)
- System: (exact brand and model not known yet)
- Memory: 128GiB
- CPU: 2-way Loongson 3C5000L @ 2.2GHz, 32 cores in total
- Disks: 256GB
net-misc/mosh is installed on the box, but will not work over IPv4 because the public SSH IPv4 access is just a single forwarded port.
Reboots take 5~10 minutes to complete.