Hosts
===

## Hosts / IPs

```bash
sudo vim /etc/hosts
```

```bash
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) :

```bash
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

```markdown
. 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)
```

[![bikiniBottom.webp](https://bookstack.delmar.bzh/uploads/images/gallery/2025-01/scaled-1680-/FAAaSpaRwVvu0HVc-bikinibottom.webp)](https://bookstack.delmar.bzh/uploads/images/gallery/2025-01/FAAaSpaRwVvu0HVc-bikinibottom.webp)

### bob

```bash
         _,met$$$$$gg.           hostname: bob
      ,g$$$$$$$$$$$$$$$P.        OS: Debian 12 bookworm
    ,g$$P""       """Y$$.".      Kernel: aarch64 Linux 6.1.0-41-arm64
   ,$$P'              `$$$.      Uptime: 
  ',$$P       ,ggs.     `$$b:    Packages: 619
  `d$$'     ,$P"'   .    $$$     Shell: bash 5.2.15
   $$P      d$'     ,    $$P     Disk: 148G
   $$:      $$.   -    ,d$$'     CPU: ARM Cortex-A55 @ 4x 1.8GHz
   $$\;      Y$b._   _,d$P'      RAM: 3737MiB
   Y$$.    `.`"Y$$$$P"'         
   `$$b      "-.__              
    `Y$$                        
     `Y$$.                      
       `$$b.                    
         `Y$$b.                 
            `"Y$b._             
                `""""           

```

### carlo

```bash
         _,met$$$$$gg.           hostname: carlo
      ,g$$$$$$$$$$$$$$$P.        OS: Debian 12 bookworm
    ,g$$P""       """Y$$.".      Kernel: aarch64 Linux 6.1.0-41-arm64
   ,$$P'              `$$$.      Uptime: 
  ',$$P       ,ggs.     `$$b:    Packages: 1339
  `d$$'     ,$P"'   .    $$$     Shell: bash 5.2.15
   $$P      d$'     ,    $$P     Disk: 265G
   $$:      $$.   -    ,d$$'     CPU: ARM Cortex-A55 @ 4x 1.8GHz
   $$\;      Y$b._   _,d$P'      RAM: 3737MiB
   Y$$.    `.`"Y$$$$P"'         
   `$$b      "-.__              
    `Y$$                        
     `Y$$.                      
       `$$b.                    
         `Y$$b.                 
            `"Y$b._             
                `""""           

```

### gary

```bash
                          ./+o+-       hostname: gary
                  yyyyy- -yyyyyy+      OS: Ubuntu 25.10 questing
               ://+//////-yyyyyyo      Kernel: aarch64 Linux 6.11.0-1006-rockchip
           .++ .:/++++++/-.+sss/`      Uptime: 
         .:++o:  /++++++++/:--:/-      Packages: 1447
        o:+o+:++.`..```.-/oo+++++/     Shell: bash 5.2.37
       .:+o:+o/.          `+sssoo+/    Disk: 1TB
  .++/+:+oo+o:`             /sssooo.   CPU: ARM Cortex-A55 Cortex-A76 @ 8x 1.8GHz
 /+++//+:`oo+o               /::--:.   GPU: Mali G610
 \+/+o+++`o++o               ++////.   RAM: 15959MiB
  .++.o+++oo+:`             /dddhhh.  
       .+.o+oo:.          `oddhhhh+   
        \+.++o+o``-````.:ohdhhhhh+    
         `:o+++ `ohhhhhhhhyo++os:     
           .o:`.syhhhhhhh/.oo++o`     
               /osyyyyyyo++ooo+++/    
                   ````` +oo+++o\:    
                          `oo++.      

```

### sandy

```bash
                          ./+o+-       hostname: sandy
                  yyyyy- -yyyyyy+      OS: Ubuntu 25.10 questing
               ://+//////-yyyyyyo      Kernel: aarch64 Linux 6.11.0-1006-rockchip
           .++ .:/++++++/-.+sss/`      Uptime: 
         .:++o:  /++++++++/:--:/-      Packages: 1262
        o:+o+:++.`..```.-/oo+++++/     Shell: bash 5.2.37
       .:+o:+o/.          `+sssoo+/    Disk: 1TB / 1TB
  .++/+:+oo+o:`             /sssooo.   CPU: ARM Cortex-A55 Cortex-A76 @ 8x 1.8GHz
 /+++//+:`oo+o               /::--:.   RAM: 7929MiB
 \+/+o+++`o++o               ++////.  
  .++.o+++oo+:`             /dddhhh.  
       .+.o+oo:.          `oddhhhh+   
        \+.++o+o``-````.:ohdhhhhh+    
         `:o+++ `ohhhhhhhhyo++os:     
           .o:`.syhhhhhhh/.oo++o`     
               /osyyyyyyo++ooo+++/    
                   ````` +oo+++o\:    
                          `oo++.      
```

### krabs ([NFS Server](https://bookstack.delmar.bzh/books/turing-pi/page/nfs-server "NFS Server"))

```bash
         _,met$$$$$gg.           hostname: krabs
      ,g$$$$$$$$$$$$$$$P.        OS: Debian 12 bookworm
    ,g$$P""       """Y$$.".      Kernel: aarch64 Linux 6.1.0-41-arm64
   ,$$P'              `$$$.      Uptime: 
  ',$$P       ,ggs.     `$$b:    Packages: 585
  `d$$'     ,$P"'   .    $$$     Shell: bash 5.2.15
   $$P      d$'     ,    $$P     Disk: 7.2TB
   $$:      $$.   -    ,d$$'     CPU: ARM Cortex-A55 @ 4x 1.8GHz
   $$\;      Y$b._   _,d$P'      RAM: 7690MiB
   Y$$.    `.`"Y$$$$P"'         
   `$$b      "-.__              
    `Y$$                        
     `Y$$.                      
       `$$b.                    
         `Y$$b.                 
            `"Y$b._             
                `""""           
```

### sheldon

```bash
                          ./+o+-       hostname: sheldon
                  yyyyy- -yyyyyy+      OS: Ubuntu 25.10 questing
               ://+//////-yyyyyyo      Kernel: aarch64 Linux 6.11.0-1006-rockchip
           .++ .:/++++++/-.+sss/`      Uptime: 
         .:++o:  /++++++++/:--:/-      Packages: 1053
        o:+o+:++.`..```.-/oo+++++/     Shell: bash 5.2.37
       .:+o:+o/.          `+sssoo+/    Disk: 1TB / 1.8TB
  .++/+:+oo+o:`             /sssooo.   CPU: ARM Cortex-A55 Cortex-A76 @ 8x 1.8GHz
 /+++//+:`oo+o               /::--:.   RAM: 15959MiB
 \+/+o+++`o++o               ++////.  
  .++.o+++oo+:`             /dddhhh.  
       .+.o+oo:.          `oddhhhh+   
        \+.++o+o``-````.:ohdhhhhh+    
         `:o+++ `ohhhhhhhhyo++os:     
           .o:`.syhhhhhhh/.oo++o`     
               /osyyyyyyo++ooo+++/    
                   ````` +oo+++o\:    
                          `oo++.      
```

### bernie

```bash
         _,met$$$$$gg.           hostname: bernie
      ,g$$$$$$$$$$$$$$$P.        OS: Debian 12 bookworm
    ,g$$P""       """Y$$.".      Kernel: aarch64 Linux 6.1.0-41-arm64
   ,$$P'              `$$$.      Uptime: 
  ',$$P       ,ggs.     `$$b:    Packages: 988
  `d$$'     ,$P"'   .    $$$     Shell: bash 5.2.15
   $$P      d$'     ,    $$P     Disk: 265G
   $$:      $$.   -    ,d$$'     CPU: ARM Cortex-A55 @ 4x 1.8GHz
   $$\;      Y$b._   _,d$P'      RAM: 3737MiB
   Y$$.    `.`"Y$$$$P"'         
   `$$b      "-.__              
    `Y$$                        
     `Y$$.                      
       `$$b.                    
         `Y$$b.                 
            `"Y$b._             
                `""""           
```

## Upcoming

### patrick

```bash

```

---

### pearl

```bash

```