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 |
|---|---|---|---|---|
| nanmen1 | TBD | TBD | n/a | n/a |
| nanmen2 | nanmen2.gentoo.xen0n.name | 15201 | 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. The Nanmen 1 name is reserved for a future Loongson-2 board that's of a smaller form factor.
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. The Nanmen 1 name is reserved for a future Loongson-2 board that's of a smaller form factor.
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) |
|---|---|---|---|
| nanmen1 | TBD | TBD | TBD |
| nanmen2 | SHA256:kSB1FsNsxOvOHiyjeZn4AO3GjgqVVgGMOKb51pcxOZE | SHA256:K1DXqCiiwLn963EpAAN3B4yRIhBjGUMb2+FD0Mq58YI | SHA256:Cb9eL5OAhFBPD99lxYLlUAWbIU4xJiySOw1yf467Shk |
Machine-specific Notes
nanmen1
- Contact: xen0n at Gentoo, TBD at Loongson
- Hosting: Loongson
- IPv4: TBD
- IPv6: TBD
- System: (exact brand and model not known yet)
- Memory: TBD
- CPU: TBD (likely Loongson 2K1000LA or Loongson 2K0500)
- Disks: TBD
nanmen2
- Contact: xen0n at Gentoo, TBD at Loongson
- Hosting: Loongson
- IPv4: 120.202.241.46 (external), 192.168.2.201/24 (Loongson LAN)
- IPv6: n/a
- 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.