bikinibottom/Turing Pi/hosts.md

Hosts

Hosts / IPs

sudo vim /etc/hosts

127.0.0.1       localhost
127.0.1.1       <host>.local <host>

# The following lines are desirable for IPv6 capable hosts
::1             ip6-localhost ip6-loopback
fe00::0         ip6-localnet
ff00::0         ip6-mcastprefix
ff02::1         ip6-allnodes
ff02::2         ip6-allrouters
ff02::3         ip6-allhosts

#
192.168.1.11    bob
192.168.1.12    carlo
192.168.1.13    gary
192.168.1.14    sandy
192.168.1.15    krabs
192.168.1.16    sheldon
192.168.1.17    bernie
# 192.168.1.18    pearl

#
192.168.1.53    retropie

SSH

On remote (PC) :

ssh-keygen -t ed25519
​
ssh-copy-id -f -i ~/.ssh/id_ed25519.pub pleb@192.168.1.xxx
​
ssh-copy-id -f -i ~/.ssh/id_ed25519.pub pleb@<hostname>

===

Map

. bikiniBottom
├── bob          (192.168.1.11) # caddy
├── carlo        (192.168.1.12) # stream
├── turing-pi    (192.168.1.10)
|   ├── gary     (192.168.1.13)
|   ├── sandy    (192.168.1.14)
|   ├── sheldon  (192.168.1.16)
|   └── pearl    (192.168.1.18) # En attente
├── krabs        (192.168.1.15) # nfs server
├── bernie       (192.168.1.17) # octoprint
| ------------------------------
└── retropie     (192.168.1.53)

bob

Hardware	IP
CM RK3566 (4/32 emmc)	192.168.1.11
Static hostname: bob Pretty hostname: Compute Module n° 1 Icon name: computer Machine ID: b1cb31b775024e039647ff5f6630d7ed Boot ID: 2389279c30484c189b683e0cb42498e2 Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Linux 6.1.0-18-arm64 Architecture: arm64

---

carlo

Hardware	IP
CM RK3566 (8/32 emmc)	192.168.1.12
Static hostname: carlo Pretty hostname: Compute Module n° 2 Icon name: computer Machine ID: f02bbee5724d4201b27cf1eedcf7a186 Boot ID: eeece999704d4057b5b062fb48d490cb Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Linux 6.1.0-18-arm64 Architecture: arm64

---

gary

Hardware	IP
CM RK3588 (16/64 emmc)	192.168.1.13
Static hostname: sandy Pretty hostname: Compute Module n° 3 Icon name: computer Machine ID: bdaf4ea1b105412ea9f7e44631adac33 Boot ID: f72153ed179c4cc2b3df1614c2f93d48 Operating System: Ubuntu 22.04.4 LTS Kernel: Linux 5.10.160-rockchip Architecture: arm64

---

sandy

Hardware	IP
CM RK3588 (8/32 emmc)	192.168.1.14
Static hostname: sandy Pretty hostname: Compute Module n° 4 Icon name: computer Machine ID: bdaf4ea1b105412ea9f7e44631adac33 Boot ID: f72153ed179c4cc2b3df1614c2f93d48 Operating System: Ubuntu 22.04.4 LTS Kernel: Linux 5.10.160-rockchip Architecture: arm64

---

krabs (NFS Server)

Hardware	IP
CM RK3566 (4/32 emmc)	192.168.1.15
Static hostname: krabs Pretty hostname: NFS Server Icon name: computer Machine ID: 723d4f09b6db47a282ff51544a27f6fb Boot ID: 9c008d0c84e04bf9a69fa713a83adfcb Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Linux 6.1.0-18-arm64 Architecture: arm64

---

sheldon

Hardware	IP
Odroid HC4 (4/256 M2 SSD)	192.168.1.16
Static hostname: sheldon Pretty hostname: The Venerable Icon name: computer Machine ID: df84154b596a409fbdc89e877f1f3ed0 Boot ID: e4911ef2b66f4f53b8ac6ae244d6ad44 Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Linux 6.1.0-odroid-arm64 Architecture: arm64

---

bernie

Hardware	IP
CM RK3566 (4/32 emmc)	192.168.1.17
Static hostname: bernie Pretty hostname: Icon name: computer Machine ID: Boot ID: Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Architecture: arm64

---

pearl

Hardware	IP
CM RK3566 (4/32 emmc)	192.168.1.18
Static hostname: bernie Pretty hostname: Icon name: computer Machine ID: Boot ID: Operating System: Debian GNU/Linux 12 (bookworm) Kernel: Architecture: arm64