Hosts === ## Hosts / IPs ```bash sudo vim /etc/hosts ``` ```bash 127.0.0.1 localhost 127.0.1.1 .local # 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 patrick 192.168.1.19 pearl 192.168.1.20 karen # 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@ ``` #### Keys ``` ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBLk24u7FT8PhAdM8EVUFGlOi0hle4CW8L284E1foUhS julien@julien-pc ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE6wr+DUbcfVTltoWT6gbPRY3geUYNhgN7/CLcMaMu0B eliot@toile-win ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKmttayKqj6Z290hMCc97v4dMZTSUz4lYgXR0NtcRr8U delmar@thinkpad ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFlta/YdJ0ztVpZsP/nh37Fn+H5Hxg/Mw+jR91f5Gf08 pleb@bob ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN9mn7tuYWTPLbH2MViAkiKSUkXj4NauCUgzj778LoQ2 pleb@carlo ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKL7A0xvHSfmWo+LUHdWWb03a5NXN1IlbLS5iSHxs3zw pleb@sandy ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHpnC0ftrLwzhsmonDtSvh38Oi5OGe1iOaQjlsm1RlD2 pleb@gary ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII9USnPFJx/PbV+KnlTN4o3f4SwiuHCWaAlE8aKcY4Ne pleb@sheldon ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMrWtBN3yRh3PHG+7UUeRUIvhuMcwtR88FzUn4xS5FyV pleb@pearl ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMfd7PrJ50jHrG6yjIJ5u7jKTyXi9mPn8/oa+HNAVNsf pleb@krabs ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJtrn0Oj2IstMwzheIZcJGBA8RNWTyNtksaK2LhvjNul pleb@bernie ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHh1LTS5PzsQ45xiRbyxBbCurI7JdEpdkCsbx3mlYaaR pleb@patrick ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAaOsYNLsoYcXDV3I7zbJABeIo7CJOdMxUN86rH1/IH9 pleb@karen ssh-rsa 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 NVIDIA-SDK-Manager ``` === ### Map ```markdown . bikiniBottom ├── bob (192.168.1.11) # caddy (offline) ├── carlo (192.168.1.12) # nfs server (backups) ├── turing-pi (192.168.1.10) | ├── gary (192.168.1.13) | ├── sandy (192.168.1.14) | ├── sheldon (192.168.1.16) | └── pearl (192.168.1.19) ├── patrick (192.168.1.18) ├── karen (192.168.1.20) # jetson ├── 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$$$$$gg. pleb@bob ,g$$$$$$$$$$$$$$$P. OS: Debian 13 trixie ,g$$P"" """Y$$.". Kernel: x86_64 Linux 6.12.85+deb13-amd64 ,$$P' `$$$. Uptime: 13m ',$$P ,ggs. `$$b: Packages: 412 `d$$' ,$P"' . $$$ Shell: bash 5.2.37 $$P d$' , $$P Disk: 1,5G / 35G (5%) $$: $$. - ,d$$' CPU: Intel Atom E3950 @ 4x 2GHz [38.0°C] $$\; Y$b._ _,d$P' GPU: HD Graphics 505 Y$$. `.`"Y$$$$P"' RAM: 517MiB / 15843MiB `$$b "-.__ `Y$$ `Y$$. `$$b. `Y$$b. `"Y$b._ `"""" ``` ### carlo ```bash _,met$$$$$gg. pleb@carlo ,g$$$$$$$$$$$$$$$P. OS: Debian 13 trixie ,g$$P"" """Y$$.". Kernel: x86_64 Linux 6.12.90+deb13.1-amd64 ,$$P' `$$$. Uptime: 2m ',$$P ,ggs. `$$b: Packages: 429 `d$$' ,$P"' . $$$ Shell: bash 5.2.37 $$P d$' , $$P Disk: 1,6G / 269G (1%) $$: $$. - ,d$$' CPU: Intel Atom E3950 @ 4x 2GHz [35.0°C] $$\; Y$b._ _,d$P' GPU: HD Graphics 505 Y$$. `.`"Y$$$$P"' RAM: 432MiB / 15843MiB `$$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++. ``` ### pearl ```bash ./+o+- pleb@pearl yyyyy- -yyyyyy+ OS: Ubuntu 25.10 questing ://+//////-yyyyyyo Kernel: aarch64 Linux 6.11.0-1006-rockchip .++ .:/++++++/-.+sss/` Uptime: 1h 36m .:++o: /++++++++/:--:/- Packages: 878 o:+o+:++.`..```.-/oo+++++/ Shell: bash 5.2.37 .:+o:+o/. `+sssoo+/ Disk: 3.7G / 29G (14%) .++/+:+oo+o:` /sssooo. CPU: ARM Cortex-A55 Cortex-A76 @ 8x 1.8GHz /+++//+:`oo+o /::--:. GPU: \+/+o+++`o++o ++////. RAM: 550MiB / 15959MiB .++.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._ `"""" ``` ### patrick ```bash _,met$$$$$gg. pleb@patrick ,g$$$$$$$$$$$$$$$P. OS: Debian 12 bookworm ,g$$P"" """Y$$.". Kernel: aarch64 Linux 6.6.89-3-sky1 ,$$P' `$$$. Uptime: 3m ',$$P ,ggs. `$$b: Packages: 1535 `d$$' ,$P"' . $$$ Shell: bash 5.2.15 $$P d$' , $$P Disk: 6,1G / 955G (1%) $$: $$. - ,d$$' CPU: CIX P1 CD8180 @ 12x 2,6GHz $$\; Y$b._ _,d$P' RAM: 7265MiB / 31675MiB Y$$. `.`"Y$$$$P"' `$$b "-.__ `Y$$ `Y$$. `$$b. `Y$$b. `"Y$b._ `"""" ``` ### karen ```bash ./+o+- pleb@karen yyyyy- -yyyyyy+ OS: Ubuntu 22.04 jammy ://+//////-yyyyyyo Kernel: aarch64 Linux 5.15.185-tegra .++ .:/++++++/-.+sss/` Uptime: 5m .:++o: /++++++++/:--:/- Packages: 2136 o:+o+:++.`..```.-/oo+++++/ Shell: bash 5.1.16 .:+o:+o/. `+sssoo+/ Disk: 11G / 937G (2%) .++/+:+oo+o:` /sssooo. CPU: ARMv8 rev 1 (v8l) @ 6x 1,344GHz /+++//+:`oo+o /::--:. GPU: Orin (nvgpu) \+/+o+++`o++o ++////. RAM: 918MiB / 7607MiB .++.o+++oo+:` /dddhhh. .+.o+oo:. `oddhhhh+ \+.++o+o``-````.:ohdhhhhh+ `:o+++ `ohhhhhhhhyo++os: .o:`.syhhhhhhh/.oo++o` /osyyyyyyo++ooo+++/ ````` +oo+++o\: `oo++. ```